
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 USP Reagent Water Rw Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's USP Reagent Water Rw Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the productCor e Forma:LiquidReagecon 0.5 mg/L C from USP Sucrose Total Organic Carbon (TOC) Standard for Anatel PAT700 Analyser
Reagecon's 0.5 mg/L C from USP Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 25 mg/L Non Purgeable Organic Carbon Mixed (NPOC) Standard for Elementar Analyser
Reagecon's 25 mg/L Non Purgeable Organic Carbon Mixed (NPOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured; cleaned and leached by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 20 mg/L C as 1,4-Benzoquinone Total Organic Carbon (TOC) Standard for Swan Analytical Analyser
Reagecon's 20 mg/L C as 1,4-Benzoquinone Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 0.5 mg/L C as Methanol Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 0.5 mg/L C as Methanol Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon Calibration Blank Total Organic/Inorganic Carbon (TOC/TIC) Standard for OI Analytical, Teledyne Tekmar and Shimadzu TOC-L/TOC-V/TOC-Vcsh/TOC-4200 Analysers
Reagecon's Calibration Blank Total Organic/Inorganic Carbon (TOC/TIC) Standard is a product of extremely high specification and purity. The product is produced from water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product.Cor e Forma:LiquidReagecon 5 mg/L C as 1,4-Benzoquinone Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 5 mg/L C as 1,4-Benzoquinone Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured; cleaned and leached by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 1.0 mg/L C as Sucrose Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 1.0 mg/L C as Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon USP Reagent Water Total Organic Carbon (TOC) Standard for Anatel A643 Analyser
Reagecon's USP Reagent Water Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product.Cor e Forma:LiquidReagecon 0.25 mg/L C from NIST KHP Total Organic Carbon (TOC) Standard for OI Analytical, Teledyne Tekmar and Shimadzu TOC-L/TOC-V/TOC-4200 Analysers
Reagecon's 0.25 mg/L C from NIST KHP Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon Carbon Standard Kit for Total Organic/Inorganic Carbon (TOC/TIC) suitable for use with Sievers 900/M9 Analysers
Reagecon's Carbon Standard Kit for Total Organic/Inorganic Carbon (TOC/TIC) is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The products RTOCK09; RTOCK11; RTOCK12; RTOCK13; RTOCK14; RTICN02; RTICN05; RTICN06; RTICN07 and RTICN08 from the table above are prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds IEC/ISO 17025 accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). Products are tested using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument); RTOCK09; RTOCK11; RTOCK12; RTOCK14; RTICN02; RTICN05; RTICN06 and RTICN07 are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and RTOCW; RTOCK13 and RTICN08 are not tested within the scope of the accredited test method. Item No - Description | Qty: - RTOCW-TOC Standard USP Reagent Water Rw: 1. - RTOCK09-TOC Standard 1.0mg/L C as KHP: 1. - RTOCK11-TOC Standard 10mg/L C as KHP: 1. - RTOCK12-TOC Standard 25mg/L C as KHP: 1. - RTOCK13-TOC Standard 50mg/L C as KHP: 1. - RTOCK14-TOC Standard 5mg/L C as KHP: 1. - RTICN02-TIC Standard 1.0mg/L as Na₂CO₃: 1. - RTICN05-TIC Standard 5mg/L as Na₂CO₃: 1. - RTICN06-TIC Standard 10mg/L as Na₂CO₃: 1. - RTICN07-TIC Standard 25mg/L as Na₂CO₃: 1. - RTICN08-TIC Standard 50mg/L as Na₂CO₃: 1.Cor e Forma:LiquidReagecon Calibration Kit to C NIST Sucrose for Total Organic Carbon (TOC) suitable for use with Anatel PAT700 Analyser
Reagecon's Calibration Set for Total Organic Carbon (TOC) is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The products ISTOC1002; ISTOC1003 and ISTOC1004 from the table above are prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds IEC/ISO 17025 accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). Products are tested using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument); ISTOC1002; ISTOC1003 and ISTOC1004 are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and ISTOC1001 is not tested within the scope of the accredited test method. Item No - Description | Qty: - ISTOC1001-TOC Calibration Blank: 1. - ISTOC1002-TOC Standard 0.25mg/L C NIST Sucrose: 1. - ISTOC1003-TOC Standard 0.5mg/L C from NIST Sucrose: 1. - ISTOC1004-TOC Standard 0.75mg/L C from NIST Sucrose: 1.Cor e Forma:LiquidReagecon 0.75 mg/L C from NIST Sucrose Total Organic Carbon (TOC) Standard for Anatel TOC600 Analyser
Reagecon's 0.75 mg/L C from NIST Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the productCor e Forma:LiquidReagecon 0.5 mg/L C from USP Sucrose Total Organic Carbon (TOC) Standard for Lighthouse Analyser
Reagecon's 0.5 mg/L C from USP Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 2 mg/L as Sodium Carbonate (Na₂CO₃) Total Inorganic Carbon (TIC) Standard for Sievers 900/M9 Analysers
Reagecon's 2 mg/L as Sodium Carbonate (Na₂CO₃) Total Inorganic Carbon (TIC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 0.5 mg/L C as Sodium Dodecylbenzene Sulfonate Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 0.5 mg/L C as Sodium Dodecylbenzene Sulfonate Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the productCor e Forma:LiquidReagecon System Suitability Set to USP for Total Organic Carbon (TOC) suitable for use with Swan Analytical Analyser
Reagecon's System Suitability Set to USP for Total Organic Carbon (TOC) is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The products ISTOC1185 and ISTOC1186 from the table above are prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds IEC/ISO 17025 accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). Products are tested using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument); ISTOC1185 and ISTOC1186 are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and ISTOC1184 is not tested within the scope of the accredited test method. Item No - Description | Qty: - ISTOC1184-TOC USP Reagent Water: 1. - ISTOC1185-TOC Standard 0.5mg/L C USP Sucrose: 1. - ISTOC1186-TOC Standard 0.5mg/L C USP 1,4-Benzoquinone: 1.Cor e Forma:LiquidReagecon 0.75 mg/L C from NIST KHP Total Organic Carbon (TOC) Standard for Shimadzu TOC-L/TOC-V/TOC-Vcsh/TOC-4200 Analysers
Reagecon's 0.75 mg/L C from NIST KHP Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 0.75 mg/L C as Sucrose Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 0.75 mg/L C as Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:LiquidReagecon 0.5 mg/L C from USP 1,4- Benzoquinone Total Organic Carbon (TOC) Standard for AQUA-Lab Analyser
Reagecon's 0.5 mg/L C from USP 1,4- Benzoquinone Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.Cor e Forma:Liquid
