
Padrões físico-químicos
Os padrões físico-químicos são materiais de referência essenciais usados para garantir a precisão e a confiabilidade de várias medições analíticas na pesquisa científica e em aplicações industriais. Esta categoria inclui uma ampla gama de padrões, como padrões de condutividade, padrões de eletroquímica e padrões e reagentes ICP-OES/ICP-MS, que são críticos para análises elementares precisas e medições de condutividade. Soluções tampão de pH e reagentes de carbono orgânico/inorgânico total são vitais para manter os níveis de pH e medir o teor de carbono em amostras. Padrões da Farmacopeia Europeia (EP), Farmacopeia dos Estados Unidos (USP) e outras farmacopeias fornecem referências para o controle de qualidade farmacêutico. Outros padrões, como os de turbidez, densidade, refratometria e viscosidade, garantem medições precisas das propriedades físicas. Padrões especializados, como aqueles para as indústrias de vinho, laticínios e petroquímica, apoiam o controle de qualidade e a conformidade regulatória em setores específicos. Esses padrões físico-químicos desempenham um papel crucial na garantia da validade e reprodutibilidade dos resultados experimentais, apoiando uma ampla gama de aplicações, desde o monitoramento ambiental até testes farmacêuticos e ciência dos materiais.
Subcategorias de "Padrões físico-químicos"
- Padrões de cor(74 produtos)
- Padrões de Crioscopia(10 produtos)
- Padrões de Densidade(107 produtos)
- Padrões de Ponto de fusão(16 produtos)
- Padrões de osmolalidade(27 produtos)
- Padrões de Índice de Refração(96 produtos)
- Padrões de Turbidez(137 produtos)
- Padrões de Viscosidade(75 produtos)
Foram encontrados 3970 produtos de "Padrões físico-químicos"
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Reagecon Potassium Iodate/Iodide 0.00333M (0.02N) Analytical Volumetric Solution (AVL)
Reagecon's Potassium Iodate/Iodide 0.00333M (0.02N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Hydrochloric Acid 0.01M (0.01N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 0.01M (0.01N) Analytical Volumetric Solution (AVL) is a fully factorised, high purity, stable product, developed and tested for acid/base titrations. This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.1%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations, to determine the end points by detection of any of several properties. Acid/base titrations, also called neutralisation titrations, are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon 400,000 µS/cm Conductivity Standard at 25°C (CDt)
Reagecon's Conductivity Standard at 25°C is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable. The product is aqueous based; non-hazardous and accurate to a specification of ± 1%. - To enable analysts to achieve the correct result when measuring conductivity and to prove the correctness of that result; Reagecon has developed a high quality range of Conductivity Standards; which can be used for calibration of conductivity senors; quality control; method validation and instrument qualification. - Reagecon Conductivity Standards are aqueous based; thereby eliminating any errors attributable to matrix mismatch. - Directly traceable to NIST standard reference materials; meets the specification requirements of all the major Pharmacopoeias. - Each bottle is supplied with a comprehensive Certificate of Analysis and has a table of conductivity variation with temperature available via the product label; as are lot numbers and expiry dates for user convenience. - The low temperature coefficient of variation; reduces measurement errors and enables non-temperature controlled use and is suitable for field work. - High accuracy ± 1% at 25°C; enables the standards to be used as calibrators and/or controls; in accordance with the most exacting industrial requirements. - Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle thereby eliminating the requirement to open a fresh bottle of standard every time it is used.Cor e Forma:LiquidReagecon Ion Chromatography (IC) Multi Element Cation Standard (6 Elements) in Water (H₂O)
Reagecon's Ion Chromatography (IC) Multi Element Cation Standard (6 Elements) in H₂O is manufactured from ultra-pure salts. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Calcium (Ca): 1000 µg/mL (ppm). - Ammonium (NH₄): 400 µg/mL (ppm). - Sodium (Na): 200 µg/mL (ppm). - Potassium (K): 200 µg/mL (ppm). - Magnesium (Mg): 200 µg/mL (ppm). - Lithium (Li): 50 µg/mL (ppm).Cor e Forma:LiquidReagecon pH 4.00 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Tetrabutylammonium Hydroxide 0.1N according to United States Pharmacopoeia (USP)
Reagecon's Tetrabutylammonium Hydroxide 0.1N is a fully factorised, high purity, stable product, developed and tested for titrations. This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.2%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations, to determine the end points by detection of any of several properties as detailed in several USP monographs. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Buffered Sodium Dodecyl Sulphate pH 7 Dissolution Media in accordance to United States (USP) and European Pharmacopoeias (EP)
Reagecon's Buffered Sodium Dodecyl Sulphate pH 7 Dissolution Media is a ready to use solution, specifically formulated to perform dissolution studies on solid form pharmaceutical preparations. The product is prepared in accordance with relevant Pharmacopoeia requirements, without any deviations in materials or methodology from the Pharmacopoeia methods. - The product has the reported accuracy and guaranteed stability of 2 years.Cor e Forma:LiquidReagecon Density Standard Quality Range 0.7488 g/mL at 20°C
This Reagecon Density Standard Quality Range 0.7488 g/mL at 20°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%Cor e Forma:LiquidReagecon Brix Standard (Stabilised) 20% at 20°C
Reagecon's Brix Standard (Stabilised) 20% at 20°C is a high quality product; with an extended shelf life to be used either as a calibrant or analytical control material for use in Refractive Index based methods for Brix determination. This product can be used on any make or model of refractometer. The product is tested using a state of the art refractometer; manufactured gravimetrically and is traceable. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.03) for the test method used to certify this product (TPR1A 01). - Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.03) for testing Refractive Index (Brix standards) using refractometry. This product has an uncertainty of measurement of ± 0.11%. It is stable for one year; either opened or unopened and is presented in a convenient 15ml dropper bottle. The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - High accuracy (± 0.11%) - Tested using a state of the art RefractometerCor e Forma:LiquidReagecon Ion Chromatography (IC) Multi Element Cation Standard (9 Elements) in Water (H₂O) + trace Nitric Acid (HNO₃)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon's Ion Chromatography (IC) Multi Element Cation Standard (9 Elements) in H₂O and trace HNO₃ is manufactured from ultra-pure salts. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Ammonium (NH₄): 100 µg/mL (ppm). - Barium (Ba): 100 µg/mL (ppm). - Calcium (Ca): 100 µg/mL (ppm). - Potassium (K): 100 µg/mL (ppm). - Lithium (Li): 100 µg/mL (ppm). - Sodium (Na): 100 µg/mL (ppm). - Magnesium (Mg): 100 µg/mL (ppm). - Manganese (Mn): 100 µg/mL (ppm). - Strontium (Sr): 100 µg/mL (ppm).Cor e Forma:LiquidReagecon Spectrophotometry Stray Light Blank - Aqueous
Reagecon’s Spectrophotometry Stray Light Blank - Aqueous Standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Cor e Forma:LiquidReagecon B3 Brown Colour Reference Solution according to European Pharmacopoeia (EP)
Reagecon’s B3 Brown Colour Reference Solution is formulated as a reference solution for the examination of the degree of colouration of liquids in accordance with the European Pharmacopoeia Chapter 2.2.2. This product is produced by combining Reagecon Primary Colour Solutions. - Concentration verified using a high performance spectrophotometer.Cor e Forma:LiquidReagecon Uranium Standard for Atomic Absorption (AAS) 10,000 µg/mL (10,000 ppm) in 1M Nitric Acid (HNO₃)
Reagecon's Uranium Standard for Atomic Absorption (AAS) 10;000 µg/mL in 1M Nitric Acid (HNO₃) is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Methyl Orange Indicator conforms to United States Pharmacopoeia (USP)
Reagecon's Methyl Orange Indicator Solution is a high quality Indicator Solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions. For manual titrations; indicator, titrant or analyte change colour and this colour change is by far the most important method of end point detection, in such titrations. A high quality indicator solution such as Reagecon's’s facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Cor e Forma:LiquidReagecon Molybdenum Standard for Atomic Absorption (AAS) 10,000 µg/mL (10,000 ppm) in Water (H₂O)
Reagecon's Molybdenum Standard for Atomic Absorption (AAS) 10;000 µg/mL in Water (H₂O) is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Ion Chromatography (IC) Multi Element Anion Standard (6 Elements) in Water (H₂O)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon’s Multi Element Anion Standard for Ion Chromatography (IC) in H₂O is manufactured from ultra-pure salts. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Chlorine (Cl): 100 µg/mL (ppm). - Fluorine (F): 2.5 µg/mL (ppm). - Nitrate (NO₃): 25 µg/mL (ppm). - Nitrite (NO₂): 2.5 µg/mL (ppm). - Phosphate (PO₄³): 15 µg/mL (ppm). - Sulphate (SO₄²): 100 µg/mL (ppm).Cor e Forma:LiquidReagecon Sodium Hydroxide 0.25M (0.25N) Analytical Volumetric Solution (AVL)
Reagecon's Sodium Hydroxide 0.25M (0.25N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Fatty Acid Methyl Ester (FAME) 5 Compound Mix according to European Pharmacopoeia (EP) Chapter 2.4.22-2 Neat
This Reagecon Fatty Acid Methyl Ester (FAME) 5 Compound Mix is presented in Neat form (liquid). This presentation confers on the user advantages, that include flexibility in terms of matrix type and concentration of standard prepared, easier storage, safer handling and extended shelf life. The product can be used either as a calibrant or analytical control solution for a variety of gas and liquid chromatography methods that include GC, GC-MS, HPLC and LC-MS. This product can also be used to validate appropriate test methods or qualify an instrument in a regulated industry. The esterification of fatty acids is an important tool for both characterising fats and oils and for determining the total fat content in foods and foodstuffs. It is also an important measurement for the assessing of quality and purity of biofuels. Description | Concentration: - Methyl Caproate: 10% w/w. - Methyl Caprylate: 10% w/w. - Methyl Caprate: 20% w/w. - Methyl Laurate: 20% w/w. - Methyl Myristate: 40% w/w.Cor e Forma:LiquidReagecon Fatty Acid Methyl Ester (FAME) 6 Compound Mix according to European Pharmacopoeia (EP) Chapter 2.4.22-1 Neat
This Reagecon Fatty Acid Methyl Ester (FAME) 6 Compound Mix is presented in Neat form (solid). This presentation confers on the user advantages, that include flexibility in terms of matrix type and concentration of standard prepared, easier storage, safer handling and extended shelf life. The product can be used either as a calibrant or analytical control solution for a variety of gas and liquid chromatography methods that include GC, GC-MS, HPLC and LC-MS. This product can also be used to validate appropriate test methods or qualify an instrument in a regulated industry. The esterification of fatty acids is an important tool for both characterising fats and oils and for determining the total fat content in foods and foodstuffs. It is also an important measurement for the assessing of quality and purity of biofuels. Description | Concentration: - Methyl Laurate: 5% w/w. - Methyl Myristate: 5% w/w. - Methyl Palmitate: 10% w/w. - Methyl Stearate: 20% w/w. - Methyl Arachidate: 40% w/w. - Methyl Oleate: 20% w/w.Cor e Forma:SolidReagecon Fatty Acid Methyl Ester (FAME) 8 Compound Mix according to European Pharmacopoeia (EP) Chapter 2.4.22-3 Neat
This Reagecon Fatty Acid Methyl Ester (FAME) 8 Compound Mix is presented in Neat form (solid). This presentation confers on the user advantages, that include flexibility in terms of matrix type and concentration of standard prepared, easier storage, safer handling and extended shelf life. The product can be used either as a calibrant or analytical control solution for a variety of gas and liquid chromatography methods that include GC, GC-MS, HPLC and LC-MS. This product can also be used to validate appropriate test methods or qualify an instrument in a regulated industry. The esterification of fatty acids is an important tool for both characterising fats and oils and for determining the total fat content in foods and foodstuffs. It is also an important measurement for the assessing of quality and purity of biofuels. Description | Concentration: - Methyl Myristate: 5% w/w. - Methyl Palmitate: 10% w/w. - Methyl Stearate: 15% w/w. - Methyl Arachidate: 20% w/w. - Methyl Oleate: 20% w/w. - Methyl Eicosenoate: 10% w/w. - Methyl Behenate: 10% w/w. - Methyl Lignocerate: 10% w/w.Cor e Forma:SolidReagecon Sulphuric Acid 2.5M (5.0N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 2.5M (5.0N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Sodium Hydroxide 0.1M (0.1N) Low in Carbonate Analytical Volumetric Solution (AVL)
Reagecon's Sodium Hydroxide 0.1M (0.1N) Low in Carbonate Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon pH 9.20 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Barium Chloride TS/RS Solution according to United States Pharmacopoeia (USP)
Reagecon's Barium Chloride TS/RS Solution according to United States Pharmacopoeia (USP) is specified for use in individual United States Pharmacopoeia (USP) Monographs. It is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03); is NIST traceable and has guaranteed stability throughout its entire shelf life; even after opening the bottle.Cor e Forma:LiquidReagecon Mercury Standard for Atomic Absorption (AAS) 1000 µg/mL (1000 ppm) in 0.5M Nitric Acid (HNO₃)
Reagecon's Mercury Standard for Atomic Absorption (AAS) 1000 µg/mL in 0.5M Nitric Acid (HNO₃) is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon 1 NTU Turbiform™ Stabilised Formazin Turbidity Standard
This standard is an aqueous suspension of a formazin type product that carries all of the advantages of formazin but eliminates its shortcomings. It is stable; safe; EPA approved and accurate. - Reagecon have developed a proprietary synthetic process that produces a family of products called Turbiform™. These products combine most of the positive attributes of the formazin and AMCO APEA-1 range of standards already available from Reagecon; whilst eliminating most of the shortcomings. Most importantly; this process does not interfere adversely with the status of formazin as the recognised primary standard. - Product exhibits a wide range of particle sizes; shapes and slopes (similar to formazin) mean diameter 3 µm with distribution of between 1 and 20 microns; which are similar to the particle size and distribution found in most sample types. - This product can be used to calibrate; control; validate or qualify; almost any make or model of Turbidity measuring instrument. - Traceable to NIST reference material 1690 and 1691 - Can be used to calibrate; control; validate or qualify almost any make or model of instrumentCor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (11 Elements) in 5% Nitric Acid (HNO3) & 1% Hydrofluoric Acid (HF)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon’s Multi Element Standards for ICP; ICP-MS in 5% HNO3 & 1% HF is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Germanium (Ge): 1000 µg/mL (ppm). - Hafnium (Hf): 1000 µg/mL (ppm). - Molybdenum (Mo): 1000 µg/mL (ppm). - Niobium (Nb): 1000 µg/mL (ppm). - Silicon (Si): 1000 µg/mL (ppm). - Tin (Sn): 1000 µg/mL (ppm). - Tantalum (Ta): 1000 µg/mL (ppm). - Tellurium (Te): 1000 µg/mL (ppm). - Titanium (Ti): 1000 µg/mL (ppm). - Tungsten (W): 1000 µg/mL (ppm). - Zirconium (Zr): 1000 µg/mL (ppm).Cor e Forma:LiquidReagecon pH 6.80 Buffer Solution at 25°C
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon N1.0 Kinematic Viscosity, Dynamic Viscosity and Density Standard
Reagecon’s N1.0 Kinematic Viscosity, Dynamic Viscosity and Density Standard can be used to calibrate, control or validate all types of viscometers including capillary, flow cup, rotational, falling ball, falling/rising object, stabinger and vibrational viscometers.This Viscosity Standard and all Reagecon Viscosity Standards are reported to 4 significant figures on their Certificate of Analysis.Only 2 significant figures are shown here for expediency of layout. - This product has been tested according to ASTM method D 2162 for Kinematic Viscosity using Ubbelohde Master Viscometers. - The Density has been tested in accordance with ASTM method D4052 (Kinematic Viscosity x Density = Dynamic Viscosity). - Kinematic Viscosity values and Density values are traceable to the Primary Standard of pure water at 20°C as adopted by NIST. Temperature values are traceable via National Standards to the ITS-90 temperature scale.Cor e Forma:LiquidReagecon Aluminium Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃)
Reagecon's Aluminium Standard for ICP; ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon pH 2.00 Buffer Solution at 25°C
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Sodium Hydroxide 0.5M (0.5N) Low in Carbonate Analytical Volumetric Solution (AVL)
Reagecon's Sodium Hydroxide 0.5M (0.5N) Low in Carbonate Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Gardner 11 Colour Standard
Reagecon's Gardner 11 Colour Standard can be used to calibrate, control, qualify or validate colour measurement instruments. This product which is specified in ASTM D1544, D 6166, AOCS Td 1a and MS 817 Part 10 is very applicable to similarly coloured liquids including several vegetable and mineral oils.Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (14 Elements) in 2-5% Nitric Acid (HNO₃)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon’s Multi Element Standards for ICP; ICP-MS in 2-5% Nitric Acid (HNO₃) is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 (A2LA Ref: 6739.02) accreditation for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Silver (Ag): 1000 µg/mL (ppm). - Aluminium (Al): 1000 µg/mL (ppm). - Arsenic (As): 1000 µg/mL (ppm). - Bismuth (Bi): 1000 µg/mL (ppm). - Calcium (Ca): 1000 µg/mL (ppm). - Cadmium (Cd): 1000 µg/mL (ppm). - Cobalt (Co): 1000 µg/mL (ppm). - Copper (Cu): 1000 µg/mL (ppm). - Iron (Fe): 1000 µg/mL (ppm). - Nickel (Ni): 1000 µg/mL (ppm). - Lead (Pb): 1000 µg/mL (ppm). - Antimony (Sb): 1000 µg/mL (ppm). - Tin (Sn): 1000 µg/mL (ppm). - Zinc (Zn): 1000 µg/mL (ppm).Cor e Forma:LiquidReagecon Sulphur Standard for ICP, ICP-MS 10,000 µg/mL (10,000 ppm) in 2-5% Nitric Acid (HNO₃)
Reagecon's Sulphur Standard for ICP; ICP-MS 10;000 µg/mL (10;000 ppm) in 2-5% Nitric Acid (HNO₃) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Hydrochloric Acid 2.0M (2.0N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 2.0M (2.0N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Sulphate Standard for Ion Chromatography (IC) 0.05 mg/mL (50 ppm) in Water (H₂O)
Reagecon's Sulphate Standard for Ion Chromatography (IC) 0.05 mg/mL (50 ppm) in H₂O is manufactured from ultra-pure material. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density; to a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Hydrochloric Acid 0.2M (0.2N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 0.2M (0.2N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (10 Elements) in 10% Hydrochloric Acid (HCl) and 1% Nitric Acid (HNO₃)
Reagecon’s Multi Element Standards for ICP; ICP-MS in 10% Hydrochloric Acid (HCl) and 1% Nitric Acid (HNO₃) is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 (A2LA Ref: 6739.02) accreditation for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Gold (Au): 10 µg/mL (ppm). - Hafnium (Hf): 10 µg/mL (ppm). - Iridium (Ir): 10 µg/mL (ppm). - Palladium (Pd): 10 µg/mL (ppm). - Platinum (Pt): 10 µg/mL (ppm). - Rhodium (Rh): 10 µg/mL (ppm). - Ruthenium (Ru): 10 µg/mL (ppm). - Antimony (Sb): 10 µg/mL (ppm). - Tin (Sn): 10 µg/mL (ppm). - Terbium (Tb): 10 µg/mL (ppm).Cor e Forma:LiquidReagecon Hydrochloric Acid 0.05M (0.05N) Analytical Volumetric Solution (AVL) Bag-in-Box
Reagecon's Hydrochloric Acid 0.05M (0.05N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Mercuric Nitrate 0.05M according to Chinese Pharmacopoeia (ChP)
Reagecon's Mercuric Nitrate 0.05M according to Chinese Pharmacopoeia (ChP) is a fully factorised, high purity, stable product, developed and tested for titrations. This is an Analytical Volumetric Solution, also called titrant, standard titrant or standard solution. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations also called potentiometric titration, to determine the end points by detection of any of several properties as detailed in several ChP monographs. - NIST Traceable - Titration is a rapid, economical and versatile analytical tool. This Reagecon Analytical Volumetric Solution is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon B4 Brown Colour Reference Solution according to European Pharmacopoeia (EP)
Reagecon’s B4 Brown Colour Reference Solution is formulated as a reference solution for the examination of the degree of colouration of liquids in accordance with the European Pharmacopoeia Chapter 2.2.2. This product is produced by combining Reagecon Primary Colour Solutions. - Concentration verified using a high performance spectrophotometer.Cor e Forma:LiquidReagecon Aluminium Standard for Atomic Absorption (AAS) 10,000 µg/mL (10,000 ppm) in 1M Nitric Acid (HNO₃)
Reagecon's Aluminium Standard for Atomic Absorption (AAS) 10;000 µg/mL in 1M Nitric Acid (HNO₃) is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Density Standard Quality Range 0.6960 g/mL at 15°C
This Reagecon Density Standard Quality Range 0.6960 g/mL at 15°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%Cor e Forma:LiquidReagecon Germanium Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 1% Hydrofluoric Acid (HF) and 5% Nitric Acid (HNO₃)
Reagecon's Germanium Standard for ICP; ICP-MS 1000 µg/mL (1000 ppm) in 1% Hydrofluoric Acid (HF) and 5% Nitric Acid (HNO₃) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon pH 9.21 Buffer Solution at 25°C in Twin Neck
Reagecon's pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Density Standard Quality Range 0.6997 g/mL at 40°C
CAS:This Reagecon Density Standard Quality Range 0.6997 g/mL at 40°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%Cor e Forma:LiquidReagecon Density Standard Premium Range 1.0792 g/mL at 20°C
This Reagecon Density Standard Premium Range 1.0792 g/mL at 20°C is manufactured and tested in accordance with ASTM D1480-12 for testing of density or relative density (specific and API gravity). It is tested by Bingham Pycnometry and can be used as a calibration or control standard for density measurement by pycnometer, vibrational, or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using Bingham Pycnometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 Accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). The density of the product is established and tested using high performance calibrated reference pycnometers. - High accuracy (± 0.00077 g/ml) - Tested using a fundamental measurement technique (Bingham Pycnometer)Cor e Forma:LiquidReagecon Refractive Index Standard (Stabilised Sucrose) 1.34782 nD units at 20°C
Reagecon's Refractive Index Standards (Stabilised Sucrose) 1.34782 nD at 20°C is a high quality product, with an extended shelf life to be used either as a calibrant or analytical control material for use in Refractive Index based methods for Refractive Index determination. This product can be used on any make or model of refractometer. The product is tested using a state of the art refractometer, manufactured gravimetrically and is traceable. Reagecon holds ISO 17025 accreditation for the test method used to certify this product. - Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.03) for testing Refractive Index (Brix standards) using refractometry. This product has an uncertainty of measurement of ± 0.00014 nD units. It is stable for one year; either opened or unopened and is presented in a convenient 15ml dropper bottle. The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - High accuracy (± 0.00014 nD units) - Tested using a state of the art RefractometerCor e Forma:LiquidReagecon pH 10.00 Colour Coded Buffer Solution at 25°C in Twin Neck
Reagecon's pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Praseodymium Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon's Praseodymium Standard for ICP; ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon pH 4.01 Technical Colour Coded Buffer Solution at 25°C
Reagecon’s Technical pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Lead Acetate TS Solution according to United States Pharmacopoeia (USP)
CAS:Reagecon's Lead Acetate TS Solution according to United States Pharmacopoeia (USP) is specified for use in individual United States Pharmacopoeia (USP) Monographs. It is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03); is NIST traceable and has guaranteed stability throughout its entire shelf life; even after opening the bottle.Cor e Forma:LiquidReagecon Ion Chromatography (IC) Multi Element Anion Standard (5 Elements) in Water (H₂O)
Reagecon’s Multi Element Anion Standard for Ion Chromatography (IC) in H₂O is manufactured from ultra-pure salts. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Bromate (BrO₃): 10 µg/mL (ppm). - Chloride (Cl⁻): 10 µg/mL (ppm). - Nitrate (NO₃): 10 µg/mL (ppm). - Phosphate (PO₄³): 10 µg/mL (ppm). - Sulphate (SO₄²): 10 µg/mL (ppm).Cor e Forma:LiquidReagecon Sulphuric Acid 0.25M (0.5N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 0.25M (0.5N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon 10,000 ppm Chemical Oxygen Demand Standard
This highly accurate 10,000 ppm Chemical Oxygen Demand (COD) Calibration Standard, can be used to calibrate, control, verify or validate all COD Test Methods. The product yields an accurate test result of 10,000 ppm. Achieving this correct result increases significantly the confidence of the analyst in the correct COD reading of the sample. - Reagecon’s COD Standards are ideal for use as Control Standards to verify that correct analysis for COD has taken place. Achieving an acceptable result for the Control Standard will improve confidence in sample readings for this important environmental parameter. - Used as a Control Standard; or for Validation or Qualification. - Directly traceable to NIST standard reference materials. - Run Control with each set of samples. - Prepare and analyse in exactly the same way as samples. - Manufactured to exacting specifications with an extended shelf life and stability. - Proven compliance with EPA. - Compatible with any instrument.Cor e Forma:LiquidReagecon Hydrochloric Acid 0.02M (0.02N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 0.02M (0.02N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Iodide Standard for Ion Chromatography (IC) 1 mg/mL (1000 ppm) in Water (H₂O)
Reagecon's Iodide Standard for Ion Chromatography (IC) 1 mg/mL (1000 ppm) in H₂O is manufactured from ultra-pure material. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density; to a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Potassium Standard for Ion Chromatography (IC) 1 mg/mL (1000 ppm) in Water (H₂O)
Reagecon's Potassium Standard for Ion Chromatography (IC) 1 mg/mL (1000 ppm) in H₂O is manufactured from ultra-pure material. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density; to a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Bismuth Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃)
Reagecon's Bismuth Standard for ICP; ICP-MS 1000 µg/mL (1000 ppm) in 2-5% Nitric Acid (HNO₃) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon 1000 NTU Non Ratio Turbidity Standard
Reagecon 1000 NTU Non Ratio Turbidity Standard is a suspension of polymer microspheres. The product has guaranteed stability throughout its entire shelf life; even after opening the bottle. - Reagecon’s Turbidity Standards for non-ratio instruments are composed of suspended polymer microspheres; with well defined spherical shape. - Designed and formulated to overcome the adverse safety; accuracy and stability issues experienced with Formazin Turbidity Standards. - These Turbidity Standards remove the handling; stability and accuracy problems associated with traditional Formazin Turbidity Standards. - Traceable to NIST standard reference materials. - Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle. - US EPA approved for drinking water turbidity. - Non-toxic and non-carcinogenic. - Reagecon also offers a range of Stabilised Formazin Turbidity Standards which are marketed under the Turbiform™ brand See More …Cor e Forma:LiquidReagecon Ion Chromatography (IC) Multi Element Anion Standard (5 Elements) in Water (H₂O)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon’s Multi Element Anion Standard for Ion Chromatography (IC) in H₂O is manufactured from ultra-pure salts. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Fluoride (F⁻): 1000 µg/mL (ppm). - Chloride (Cl⁻): 1000 µg/mL (ppm). - Bromide (Br⁻): 1000 µg/mL (ppm). - Nitrate (NO₃): 1000 µg/mL (ppm). - Sulphate (SO₄²): 1000 µg/mL (ppm).Cor e Forma:LiquidReagecon Sulphur Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in Water (H₂O)
Reagecon's Sulphur Standard for ICP; ICP-MS 1000 µg/mL (1000 ppm) in Water (H₂O) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon pH 4.00 Recal Colour Coded Buffer Solution at 20°C
Reagecon's pH Buffer Solution at 20°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Total Base Number (TBN) Standard 0.5 mg/g Potassium Hydroxide (KOH)
Reagecon Total Base Number (TBN) Standard 0.5 mg/g Potassium Hydroxide (KOH) is a high quality standard that can be used to calibrate; control or validate the methodology or equipment used to perform TBN testing according to ASTM Method D2896. - Produced in accordance with ASTM D2896. - Test method D2896 is used for both new and used petroleum products that may contain basic constituents that may be present as additives. - The test method D2896 may also be used as a measure of lubricant degradation; but any condemning limits based on the test must be established on an individual basis. - Standards are traceable to NIST. - The method has a very low uncertainty of measurement. - Stability is proven (either opened or unopened) for the shelf life of this product. - Consistency of product - Independent; Traceable; Certified.Cor e Forma:SolidReagecon Hydrochloric Acid 0.5M according to Chinese Pharmacopoeia (ChP)
Reagecon's Hydrochloric Acid 0.5M according to Chinese Pharmacopoeia (ChP) is a fully factorised, high purity, stable product, developed and tested for titrations. This is an Analytical Volumetric Solution, also called titrant, standard titrant or standard solution. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations also called potentiometric titration, to determine the end points by detection of any of several properties as detailed in several ChP monographs. - NIST Traceable - Titration is a rapid, economical and versatile analytical tool. This Reagecon Analytical Volumetric Solution is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Biuret Reagent according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
Reagecon Biuret Reagent is a high purity stable product developed and tested for European Pharmacopoeia (EP) applications. These include use as a reagent in the performance of tests outlined in several EP monographs. - This Reagecon EP reagent is accurate, stable and reproducible. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Platinum Standard for ICP, ICP-MS 1000 µg/mL (1000 ppm) in 5% Hydrochloric Acid (HCl)
Reagecon's Platinum Standard for ICP; ICP-MS 1000 µg/mL (1000 ppm) in 5% Hydrochloric Acid (HCl) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (13 Elements) in 5% Nitric Acid (HNO₃)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon's Multi Element Standard for ICP; ICP-MS in 5% Nitric Acid (HNO₃) is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 (A2LA Ref: 6739.02) accreditation for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Silver (Ag): 1 µg/mL (ppm). - Bismuth (Bi): 1 µg/mL (ppm). - Cobalt (Co): 1 µg/mL (ppm). - Iron (Fe): 1 µg/mL (ppm). - Aluminium (Al): 2.5 µg/mL (ppm). - Calcium (Ca): 2.5 µg/mL (ppm). - Nickel (Ni): 2.5 µg/mL (ppm). - Selenium (Se): 2.5 µg/mL (ppm). - Zinc (Zn): 2.5 µg/mL (ppm). - Cadmium (Cd): 5 µg/mL (ppm). - Copper (Cu): 5 µg/mL (ppm). - Magnesium (Mg): 5 µg/mL (ppm). - Lead (Pb): 2500 µg/mL (ppm).Cor e Forma:LiquidReagecon Beryllium Standard for Atomic Absorption (AAS) 1000 µg/mL (1000 ppm) in 1M Hydrochloric Acid (HCl)
Reagecon's Beryllium Standard for Atomic Absorption (AAS) 1000 µg/mL in 1M Hydrochloric Acid (HCl) is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Iron Standard for ICP, ICP-MS 10 µg/mL (10 ppm) in 2-5% Nitric Acid (HNO₃)
Reagecon's Iron Standard for ICP; ICP-MS 10 µg/mL (10 ppm) in 2-5% Nitric Acid (HNO₃) for ICP or ICP-MS is manufactured from ultra-pure metal (99.999%). This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. To a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Atomic Absorption (AAS) Multi Element Standard (13 Elements) 100 µg/mL (100 ppm) in 2-5% Nitric Acid (HNO₃)
Reagecon’s Atomic Absorption Multi Element Standard is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 (A2LA Ref: 6739.02) accreditation for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Arsenic (As): 100 µg/mL (ppm). - Cadmium (Cd): 100 µg/mL (ppm). - Lead (Pb): 100 µg/mL (ppm). - Nickel (Ni): 100 µg/mL (ppm). - Chromium (Cr): 100 µg/mL (ppm). - Iron (Fe): 100 µg/mL (ppm). - Manganese (Mn): 100 µg/mL (ppm). - Copper (Cu): 100 µg/mL (ppm). - Zinc (Zn): 100 µg/mL (ppm). - Antimony (Sb): 100 µg/mL (ppm). - Silver (Ag): 100 µg/mL (ppm). - Selenium (Se): 100 µg/mL (ppm). - Aluminium (Al): 100 µg/mL (ppm).Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (25 Elements) in 2-5% Nitric Acid (HNO₃)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon's Multi Element Standard for ICP; ICP-MS in 2-5% Nitric Acid (HNO₃) is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 (A2LA Ref: 6739.02) accreditation for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Aluminium (Al): 200 µg/mL (ppm). - Arsenic (As): 10 µg/mL (ppm). - Barium (Ba): 10 µg/mL (ppm). - Beryllium (Be): 10 µg/mL (ppm). - Cadmium (Cd): 10 µg/mL (ppm). - Calcium (Ca): 10000 µg/mL (ppm). - Chromium (Cr): 10 µg/mL (ppm). - Cobalt (Co): 10 µg/mL (ppm). - Copper (Cu): 10 µg/mL (ppm). - Iron (Fe): 2500 µg/mL (ppm). - Lead (Pb): 10 µg/mL (ppm). - Lithium (Li): 10 µg/mL (ppm). - Magnesium (Mg): 2500 µg/mL (ppm). - Manganese (Mn): 100 µg/mL (ppm). - Nickel (Ni): 10 µg/mL (ppm). - Potassium (K): 5000 µg/mL (ppm). - Selenium (Se): 10 µg/mL (ppm). - Silver (Ag): 10 µg/mL (ppm). - Sodium (Na): 10000 µg/mL (ppm). - Strontium (Sr): 50 µg/mL (ppm). - Thallium (Tl): 10 µg/mL (ppm). - Thorium (Th): 10 µg/mL (ppm). - Uranium (U): 10 µg/mL (ppm). - Vanadium (V): 10 µg/mL (ppm). - Zinc (Zn): 50 µg/mL (ppm).Cor e Forma:LiquidReagecon Density Standards Premium Range 0.7614 g/mL at 80°C
This Reagecon Density Standard Premium Range 0.7614 g/mL at 80°C is manufactured and tested in accordance with ASTM D1480-12 for testing of density or relative density (specific and API gravity). It is tested by Bingham Pycnometry and can be used as a calibration or control standard for density measurement by pycnometer, vibrational, or hydrometer (specific gravity) based techniques. - High accuracy - Tested using a fundamental measurement technique (Bingham Pycnometer)Cor e Forma:LiquidReagecon 40 NTU Ratio Turbidity Standard
Reagecon 40 NTU Ratio Turbidity Standard is a suspension of polymer microspheres. The product has guaranteed stability throughout its entire shelf life; even after opening the bottle. - Reagecon’s Turbidity Standards for ratio instruments are composed of suspended polymer microspheres; with well defined spherical shape. - Designed and formulated to overcome the adverse safety; accuracy and stability issues experienced with Formazin Turbidity Standards. - Traceable to NIST standard reference materials. - Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle. - US EPA approved for drinking water turbidity. - Non-toxic and non-carcinogenic. - Reagecon also offers a range of Stabilised Formazin Turbidity Standards which are marketed under the Turbiform™ brand See More …Cor e Forma:LiquidReagecon pH 10.00 Buffer Solution at 25°C
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (6 Elements) in 3% Nitric Acid (HNO₃)
Reagecon’s Multi Element Standards for ICP; ICP-MS in 3% HNO₃ is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Bismuth (Bi): 100 µg/mL (ppm). - Indium (In): 100 µg/mL (ppm). - Lithium (Li): 100 µg/mL (ppm). - Scandium (Sc): 100 µg/mL (ppm). - Terbium (Tb): 100 µg/mL (ppm). - Yttrium (Y): 100 µg/mL (ppm).Cor e Forma:LiquidReagecon Purified Water (10L)
Reagecon’s Purified Water is a high quality pure water product, presented in a convenient pack size. The product can be used as a matrix for a variety of solutes or as a cleaning/sanitisation solution.Cor e Forma:LiquidReagecon Chloride Standard for Ion Chromatography (IC) 0.025 mg/mL (25 ppm) in Water (H₂O)
Reagecon's Chloride Standard for Ion Chromatography (IC) 0.025 mg/mL (25 ppm) in H₂O is manufactured from ultra-pure material. This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using a state of the art ion chromatograph and is reported using the gravimetric result; corrected for density; to a specification of ± 0.2%. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment; using ultra-pure water (specially treated for the production of ion chromatography standards) and triple leached pre-cleaned bottles. All of the uncertainties of measurement for the product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Eosin Y TS Indicator 0.5% (w/v) Aqueous Adsorption Solution (for Argentometric Titrations)
Reagecon's Eosin Y TS Indicator 0.5% (w/v) Aqueous Adsorption Solution (for Argentometric Titrations) is a high quality Indicator Solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions.Cor e Forma:LiquidReagecon Sodium Hydroxide 2.5M (2.5N) Analytical Volumetric Solution (AVL)
Reagecon's Sodium Hydroxide 2.5M (2.5N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for acid/base titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Acid/base titrations; also called neutralisation titrations; are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (7 Elements) in 15% Hydrochloric Acid (HCl), ICH Q3D Oral Class 2B
Reagecon’s Multi Element Standard for ICP; ICP-MS in 15% HCl is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Platinum (Pt): 100 µg/mL (ppm). - Gold (Au): 300 µg/mL (ppm). - Palladium (Pd): 100 µg/mL (ppm). - Iridium (Ir): 100 µg/mL (ppm). - Osmium (Os): 100 µg/mL (ppm). - Rhodium (Rh): 100 µg/mL (ppm). - Ruthenium (Ru): 100 µg/mL (ppm).Cor e Forma:LiquidReagecon Gallium Standard for Atomic Absorption (AAS) 1000 µg/mL (1000 ppm) in 1M Hydrochloric Acid (HCl)
Reagecon's Gallium Standard for Atomic Absorption (AAS) 1000 µg/mL in 1M Hydrochloric Acid (HCl) is manufactured from very pure metal or salt (at least 99.9%). This product is manufactured gravimetrically. Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; to a specification of ± 0.2%. The results are reported in mg/L on the basis of weight). Reagecon hold ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards). The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level.Cor e Forma:LiquidReagecon Potassium Phosphate pH 7.2 Dissolution Media in accordance to United States (USP) and European Pharmacopoeias ( EP) Concentrate
Reagecon's Potassium Phosphate pH 7.2 Dissolution Media Concentrate is presented in concentrate form. This concentrate measures 230.85ml in volume in each bottle and the contents of each bottle can be diluted to produce 6L of working solution in water. This diluted volume is the working Dissolution Medium. The product is prepared and when diluted can be used in accordance with relevant pharmacopoeia requirements. - This product is presented as a concentrate in order to facilitate easy shipping, storage and handling. - The pack contains 12 bottles, each of which has a volume of 230.85ml of solution, each 230.85ml bottle is diluted to give 6L of ready to use Dissolution Medium.Cor e Forma:LiquidReagecon ICP, ICP-MS Multi Element Standard (7 Elements) in Hydrochloric Acid (HCl)
Pricing displayed is Nett. For order quantities above 4 units, ask your sales contact for a quotation. Reagecon’s Multi Element Standards for ICP; ICP-MS in Hydrochloric Acid (HCl) is manufactured from ultra-pure metals or salts. This product is manufactured gravimetrically using the mass balance approach: 100% less the sum of all impurities (w/w). Prior to bottling; the final product is tested and verified using ICP-MS and is reported using the gravimetric result; corrected for density. The results are reported in mg/kg and mg/L on the basis of weight and density. Reagecon hold ISO 17025 (A2LA Ref: 6739.02) accreditation for calibration of laboratory balances. - GHS/OSHA compliant, REACH - This product is produced in a highly controlled cleanroom (ISO 7) environment, using ultra-pure water (specially treated for the production of mass spectroscopy standards), triple distilled acids and triple leached pre-cleaned bottles. The titrimetry and spectroscopy are controlled and calibrated using separate standards, so the product comes with two layers of traceability including NIST Standards, where available. All of the uncertainties of measurement for this product are calculated according to Eurachem/CITAC guidelines and reported as expanded uncertainties at the 95% confidence level. Description | Concentration: - Gold (Au): 500 µg/mL (ppm). - Iridium (Ir): 500 µg/mL (ppm). - Osmium (Os): 500 µg/mL (ppm). - Palladium (Pd): 500 µg/mL (ppm). - Platinum (Pt): 500 µg/mL (ppm). - Rhodium (Rh): 500 µg/mL (ppm). - Ruthenium (Ru): 500 µg/mL (ppm).Cor e Forma:LiquidReagecon 0.3 NTU Turbiform™ Stabilised Formazin Turbidity Standard
This standard is an aqueous suspension of a formazin type product that carries all of the advantages of formazin but eliminates its shortcomings. It is stable; safe; EPA approved and accurate. - Reagecon have developed a proprietary synthetic process that produces a family of products called Turbiform™. These products combine most of the positive attributes of the formazin and AMCO APEA-1 range of standards already available from Reagecon; whilst eliminating most of the shortcomings. Most importantly; this process does not interfere adversely with the status of formazin as the recognised primary standard. - Product exhibits a wide range of particle sizes; shapes and slopes (similar to formazin) mean diameter 3 µm with distribution of between 1 and 20 microns; which are similar to the particle size and distribution found in most sample types. - This product can be used to calibrate; control; validate or qualify; almost any make or model of Turbidity measuring instrument. - Traceable to NIST reference material 1690 and 1691Cor e Forma:LiquidReagecon N18000 Kinematic Viscosity, Dynamic Viscosity and Density Standard to 100°C
Reagecon's N18000 Kinematic Viscosity, Dynamic Viscosity and Density Standard can be used to calibrate, control or validate all types of viscometers including capillary, flow cup, rotational, falling ball, falling/rising object, stabinger and vibrational viscometers.This Viscosity Standard and all Reagecon Viscosity Standards are reported to 4 significant figures on their Certificate of Analysis.Only 2 significant figures are shown here for expediency of layout. - This product has been tested according to ASTM method D 2162 for Kinematic Viscosity using Ubbelohde Master Viscometers. - The Density has been tested in accordance with ASTM method D4052 (Kinematic Viscosity x Density = Dynamic Viscosity). - Kinematic Viscosity values and Density values are traceable to the Primary Standard of pure water at 20°C as adopted by NIST. Temperature values are traceable via National Standards to the ITS-90 temperature scale.Cor e Forma:LiquidReagecon Magnesium Chloride 0.01M according to United States Pharmacopoeia (USP)
Reagecon's Magnesium Chloride 0.01M is a fully factorised, high purity, stable product, developed and tested for titrations. This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.2%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations, to determine the end points by detection of any of several properties as detailed in several USP monographs. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon pH 1.20 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Refractive Index Standard (Solvent Based) 1.65808 nD units at 20°C
Reagecon's Refractive Index Standards (Solvent Based) 1.65808 nD at 20°C is a high quality product; with an extended shelf life to be used either as a calibrant or analytical control material for use in Refractive Index based methods for Refractive Index determination. This product can be used on any make or model of refractometer. The product is tested using a state of the art refractometer; manufactured gravimetrically and is traceable. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.03) for the test method. - Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.03) for testing Refractive Index (Brix standards) using refractometry. This product has an uncertainty of measurement of ± 0.00014 nD units. It is stable for two years; either opened or unopened and is presented in a convenient 15ml dropper bottle. The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. - High accuracy (± 0.000389 nD units) - Tested using a state of the art RefractometerCor e Forma:LiquidReagecon pH 4.10 Low Ionic Strength Buffer Solution at 20°C
Reagecon's Low Ionic Strength pH Buffer Solution at 20°C suitable for accurate measurement of low ionic strength samples. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon Calcium Chloride 0.5M (1.0N) Analytical Volumetric Solution (AVL)
Reagecon's Calcium Chloride 0.5M (1.0N) Analytical Volumetric Solution (AVL) is a fully factorised, high purity, stable product, developed and tested for complexometric titrations. This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.1%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations, to determine the end points by detection of any of several properties. Complexometric titrimetry is based on the reaction of a metal ion with a ligand to form a complex. Methods have been developed, validated and published for detection or quantification of almost every metal in the periodic table using EDTA complexation. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Cor e Forma:LiquidReagecon Simulated Intestinal Fluid without Enzyme Dissolution Media in accordance to United States (USP) and European Pharmacopoeias (EP) Concentrate
Reagecon's Simulated Intestinal Fluid without Enzyme Dissolution Media Concentrate is presented in concentrate form. This concentrate measures 961.5ml in volume in each bottle and the contents of each bottle can be diluted to produce 25L of working solution in water. This diluted volume is the working Dissolution Medium. The product is prepared and when diluted can be used in accordance with relevant pharmacopoeia requirements. - This product is presented as a concentrate in order to facilitate easy shipping, storage and handling. - The pack contains 6 bottles, each of which has a volume of 961.5ml of solution, each 961.5ml bottle is diluted to give 25L of ready to use Dissolution Medium.Cor e Forma:Liquid

