
Soluzioni volumetriche e indicatori analitici
Le soluzioni volumetriche analitiche e gli indicatori sono standard di riferimento essenziali utilizzati in analisi chimiche precise e procedure di laboratorio. Queste soluzioni assicurano accuratezza nelle misurazioni quantitative, svolgendo un ruolo cruciale in spettroscopia, cromatografia liquida ad alte prestazioni (HPLC) e cromatografia a gas. Sono fondamentali in vari campi, tra cui biochimica, biologia cellulare e molecolare e scienza dei materiali. I componenti chiave includono acidi, reagenti sintetici e una varietà di Building Blocks organici, come carbonili e composti eterociclici. Questi standard sono vitali per garantire la conformità alle normative ambientali e il controllo di qualità farmaceutico. Inoltre, supportano applicazioni di ricerca avanzata in aree come la spettroscopia NMR, la sintesi di peptidi e lo sviluppo di ingredienti farmaceutici attivi (API). L'affidabilità e la precisione fornite da queste soluzioni volumetriche e indicatori sono indispensabili per la ricerca scientifica e le applicazioni industriali, garantendo la validità e la riproducibilità dei risultati sperimentali.
Sottocategorie di "Soluzioni volumetriche e indicatori analitici"
Trovati 2293 prodotti di "Soluzioni volumetriche e indicatori analitici"
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Reagecon Calcium Chloride 1.0M (2.0N) Analytical Volumetric Solution (AVL)
Reagecon's Calcium Chloride 1.0M (2.0N) 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.Colore e forma:LiquidReagecon Sulphuric Acid 0.05M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 0.05M (0.1N) 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.Colore e forma:LiquidReagecon Sulphuric Acid 0.1M (0.2N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 0.1M (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.Colore e forma:LiquidReagecon Silver Nitrate 0.01M (0.01N) Analytical Volumetric Solution (AVL) Bag-in-Box
Reagecon's Silver Nitrate 0.01M (0.01N) Analytical Volumetric Solution (AVL) is a fully factorised, high purity, stable product, developed and tested for precipitation (argentometric) 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. Precipitation titrimetry is based on reactions that yield compounds of limited solubility. - 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.Colore e forma:LiquidReagecon Sulphuric Acid 0.128M (0.256N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 0.128M (0.256N) 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.Colore e forma:LiquidReagecon EDTA (DiSodium Salt) 0.025M (0.05N) Analytical Volumetric Solution (AVL)
Reagecon's EDTA (DiSodium Salt) 0.025M (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 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.Colore e forma:LiquidReagecon Silver Nitrate 0.1M (0.1N) in Methanol Analytical Volumetric Solution (AVL) Non Aqueous Titrant
Reagecon's Silver Nitrate 0.1M (0.1N) in Methanol Analytical Volumetric Solution (AVL) Non Aqueous Titrant 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 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.Colore e forma:LiquidReagecon Sodium Thiosulphate 0.1M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Sodium Thiosulphate 0.1M (0.1N) 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 oxidation/reduction 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. Oxidation/reduction titrations depend on changes in the electropotential of the oxidation reduction system and always involves a reaction between an oxidising and reducing pair. - 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.Colore e forma:LiquidReagecon Mercuric (II) Nitrate 0.05M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Mercuric (II) Nitrate 0.05M (0.1N) Analytical Volumetric Solution (AVL) 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 ± 0.1%. 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. - 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.Colore e forma:LiquidReagecon Iodine 0.01M (0.02N) Analytical Volumetric Solution (AVL)
Reagecon's Iodine 0.01M (0.02N) Analytical Volumetric Solution (AVL) is a fully factorised, high purity, stable product, developed and tested for oxidation/reduction 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. Oxidation/reduction titrations depend on changes in the electropotential of the oxidation reduction system and always involves a reaction between an oxidising and reducing pair. - 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.Colore e forma:LiquidNaphthalene-1,2-diamine
CAS:Formula:C10H10N2Purezza:>95.0%(GC)(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:158.20Anthracene (purified by sublimation)
CAS:Formula:C14H10Purezza:>99.5%(GC)Colore e forma:White to Almost white powder to lumpPeso molecolare:178.236-Hydroxybenzothiazole
CAS:Formula:C7H5NOSPurezza:>96.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:151.18Sodium 1-Decanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Formula:C10H21NaO3SPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:244.327-(Dimethylamino)-4-methylcoumarin (purified by sublimation)
CAS:Formula:C12H13NO2Purezza:>99.0%(GC)(T)Colore e forma:White to Green to Brown powder to crystalPeso molecolare:203.24Bromophenol Blue (0.1% in ca. 50% Ethanol) [for Titration]
CAS:Formula:C19H10Br4O5SColore e forma:Orange to Brown to Dark red clear liquidPeso molecolare:669.962,5-Diphenyloxazole [for scintillation spectrometry]
CAS:Formula:C15H11NOPurezza:>99.0%(HPLC)(N)Colore e forma:White to Light yellow powder to crystalPeso molecolare:221.26(S)-(-)-α-Methylbenzyl Isocyanate
CAS:Formula:C9H9NOPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:147.18Phenolphthalein (1% in ca. 85% Ethanol) [for Titration]
CAS:Formula:C20H14O4Colore e forma:Colorless clear liquidPeso molecolare:318.33DBD-CO-Hz [=4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C11H16N6O4SPurezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:328.35Salicylaldehyde
CAS:Formula:C7H6O2Purezza:>98.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:122.12Heptacosafluorotributylamine [for Mass spectrometry]
CAS:Formula:C12F27NPurezza:>60.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:671.10Indigotetrasulfonic Acid Tetrapotassium Salt
CAS:Formula:C16H6K4N2O14S4Purezza:>90.0%(HPLC)Colore e forma:Red to Dark blue to Black powder to crystalPeso molecolare:734.861,4,8,12-Tetraazacyclopentadecane
CAS:Formula:C11H26N4Purezza:>97.0%(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:214.364-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C11H20ClN2O2Purezza:>96.0%(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:247.742-Aminobiphenyl [for Sugar determination]
CAS:Formula:C12H11NPurezza:>99.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:169.232-(4-Fluorophenyl)-4,5-diphenylimidazole
CAS:Formula:C21H15FN2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:314.365-Dimethylamino-2-(2-pyridylazo)phenol [for Determination of Zinc in Serum]
CAS:Formula:C13H14N4OPurezza:>98.0%(HPLC)Colore e forma:Red to Dark red to Dark purple powder to crystalPeso molecolare:242.28N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid
CAS:Formula:C10H18N2O7Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:278.26Vanillin (contains H2SO4) Ethanol Solution [for TLC Stain]
CAS:Formula:C8H8O3Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:152.157-(Dimethylamino)-4-methylcoumarin
CAS:Formula:C12H13NO2Purezza:>98.0%(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:203.24Triethylamine [for HPLC]
CAS:Formula:C6H15NPurezza:>99.5%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:101.19N,O-Bis(trimethylsilyl)acetamide Kit TMS-BA (25% in Acetonitrile) 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent, for NH2 compounds]
CAS:Colore e forma:Colorless to Light yellow clear liquidDihexyl N,N-Diethylcarbamylmethylenephosphonate [for Extraction of Lanthanides and Actinides]
CAS:Formula:C18H38NO4PPurezza:>90.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:363.48Tri-n-octylphosphine Oxide
CAS:Formula:C24H51OPPurezza:>95.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:386.64N-Cinnamoyl-N-(2,3-xylyl)hydroxylamine
CAS:Formula:C17H17NO2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:267.33Quinaldine Red
CAS:Formula:C21H23IN2Purezza:>95.0%(T)Colore e forma:Dark green to Dark purple to Black powder to crystalPeso molecolare:430.33NBD-COCl [=4-(N-Chloroformylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C9H7ClN4O4Purezza:>92.0%(T)Colore e forma:Light yellow to Brown powder to crystalinePeso molecolare:270.63Phosphomolybdic Acid Ethanol Solution [for TLC Stain]
CAS:Formula:MoO3·H3PO4Colore e forma:Light yellow to Yellow clear liquidPeso molecolare:1,825.48Bis(1,4-phenylene)-34-crown 10-Ether
CAS:Formula:C28H40O10Colore e forma:White to Almost white powder to crystalPeso molecolare:536.62Methyl Red (0.1% in ca. 95% Ethanol) [for Titration]
CAS:Formula:C15H15N3O2Colore e forma:Red clear liquidPeso molecolare:269.303-Hydroxy-4-nitrobenzoic Acid
CAS:Formula:C7H5NO5Purezza:>96.0%(GC)(T)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:183.12Disodium Bathocuproinedisulfonate [for Determination of Cu in Blood]
CAS:Formula:C26H18N2Na2O6S2Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:564.54Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
CAS:Formula:C26H48N4O8Purezza:>97.0%(GC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:544.693,3'-Diethyloxadicarbocyanine Iodide
CAS:Formula:C23H23IN2O2Purezza:>90.0%(HPLC)Colore e forma:Blue to Dark blue to Dark purple powder to crystalPeso molecolare:486.35Diethyl Oxalate [for Spectrophotometry]
CAS:Formula:C6H10O4Purezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:146.14Undecafluorohexanoic Acid (ca. 5mmol) [Ion-Pair Reagent for LC-MS]
CAS:Formula:C6HF11O2Purezza:>98.0%(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:314.053,4,5,6-Tetrachlorofluorescein
CAS:Formula:C20H8Cl4O5Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:470.08

