Standard fisico-chimici
Gli standard fisicochimici sono materiali di riferimento essenziali utilizzati per garantire la precisione e l'affidabilità di varie misurazioni analitiche nella ricerca scientifica e nelle applicazioni industriali. Questa categoria include una vasta gamma di standard come gli standard di conducibilità, gli standard di elettrochimica e gli standard e reagenti ICP-OES/ICP-MS, che sono cruciali per analisi elementari precise e misurazioni della conducibilità. Le soluzioni tampone di pH e i reagenti per il carbonio organico/inorganico totale sono vitali per mantenere i livelli di pH e misurare il contenuto di carbonio nei campioni. Gli standard della Farmacopea Europea (EP), della Farmacopea degli Stati Uniti (USP) e di altre farmacopee forniscono punti di riferimento per il controllo di qualità farmaceutico. Altri standard come quelli di torbidità, densità, rifrattometria e viscosità assicurano misurazioni precise delle proprietà fisiche. Gli standard specializzati, come quelli per le industrie del vino, lattiero-casearia e petrolchimica, supportano il controllo di qualità e la conformità normativa in settori specifici. Questi standard fisicochimici giocano un ruolo cruciale nel garantire la validità e la riproducibilità dei risultati sperimentali, supportando un'ampia gamma di applicazioni, dalla monitoraggio ambientale ai test farmaceutici e alla scienza dei materiali.
Sottocategorie di "Standard fisico-chimici"
- Standard di colore(74 prodotti)
- Standard di crioscopia(10 prodotti)
- Standard di densità(107 prodotti)
- Standard del punto di fusione(16 prodotti)
- Standard di osmolalità(27 prodotti)
- Standard dell'Indice di Rifrazione(96 prodotti)
- Standard di torbidità(137 prodotti)
- Standard di viscosità(75 prodotti)
Trovati 3970 prodotti di "Standard fisico-chimici"
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Reagecon Total Inorganic Carbon (TIC) Standard 200 mg/L (ppm)
Reagecon's Total Inorganic Carbon (TIC) Standard 200 mg/L (ppm) is manufactured from high purity raw materials and is suitable for calibrating a wide range of TIC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - "This product is presented in a special twin neck dosing device. This device prevents contamination; evaporation or interference." - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."Colore e forma:LiquidReagecon 10 mg/L from NIST KHP Total Organic Carbon (TOC) Standard for Analytik Jena Analyser
Reagecon's 10 mg/L 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 productColore e forma:LiquidReagecon System Suitability Set to USP for Total Organic Carbon (TOC) suitable for use with Horiba 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 RTOCRS-1L and RTOCRSS-1L 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); RTOCRS-1L and RTOCRSS-1L are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and RTOCW-1L is not tested within the scope of the accredited test method. Item No - Description | Qty: - RTOCW-1L-TOC Blank: 1. - RTOCRS-1L-TOC Standard 0.5mg/L C USP Sucrose: 1. - RTOCRSS-1L-TOC Standard 0.5mg/L C USP 1,4- Benzoquinone: 1.Colore e forma:LiquidReagecon 5,000 mg/L C as Potassium Hydrogen Phthalate Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 5,000 mg/L C as Potassium Hydrogen Phthalate 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.Colore e forma:LiquidReagecon 20 mg/L C as Sucrose Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 20 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 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.Colore e forma:LiquidReagecon Accuracy Precision Validation Kit for Total Organic (TOC) suitable for use with Sievers 900/M9 Analysers
Reagecon's Accuracy Precision Validation Kit for Total Organic (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 vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The product RTOCS01 from the table above is 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); RTOCS01 is tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and RTOCW is not tested within the scope of the accredited test method. Item No - Description | Qty: - RTOCW-TOC Standard USP Reagent Water Rw: 1. - RTOCS01-TOC Standard 0.5mg/L C as Sucrose: 1.Colore e forma:LiquidReagecon 1000 mg/L C as Sodium Carbonate (Na₂CO₃) Total Inorganic Carbon (TIC) Standard for Sievers 900/M9 Analysers
Reagecon's 1000 mg/L C 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.Colore e forma:LiquidReagecon 100 mg/L Total Inorganic Carbon/Total Carbon Mixed (TIC/TC) Standard with Combined Value 200 mg/L for Elementar and Sievers 900/M9 Analysers
Reagecon's 100 mg/L Total Inorganic Carbon/Total Carbon Mixed (TIC/TC) Standard with Combined Value 200 mg/L 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.Colore e forma:LiquidReagecon Total Inorganic Carbon (TIC) Standard 2000 mg/L (ppm)
Reagecon's Total Inorganic Carbon (TIC) Standard 2000 mg/L (ppm) is manufactured from high purity raw materials and is suitable for calibrating a wide range of TIC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - "This product is presented in a special twin neck dosing device. This device prevents contamination; evaporation or interference." - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."Colore e forma:LiquidReagecon 1.0 mg/L C from NIST Sucrose Total Organic Carbon (TOC) Standard for Swan Analytical Analyser
Reagecon's 1.0 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 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.Colore e forma:LiquidReagecon 0.25 mg/L C as Sucrose Acidified Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers
Reagecon's 0.25 mg/L C as Sucrose Acidified 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.Colore e forma:LiquidReagecon 0.5 mg/L Non Purgeable Organic Carbon Mixed (NPOC) Standard for Elementar Analyser
Reagecon's 0.5 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.Colore e forma:LiquidReagecon Total Inorganic Carbon (TIC) Standard 5 mg/L (ppm)
Reagecon's Total Inorganic Carbon (TIC) Standard 5 mg/L (ppm) is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). The product is manufactured from high purity raw materials and is suitable for calibrating a wide range of TIC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - Presented and packed in specially cleaned and leached amber glass bottles. - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."Colore e forma:LiquidReagecon 15 mg/L from NIST KHP (Acidified with HCl) Total Organic Carbon (TOC) Standard for OI Analytical and Shimadzu TOC-L/TOC-V/TOC-4200 Analysers
Reagecon's 15 mg/L from NIST KHP Acidified with HCl Total Organic Carbon (TOC) Standard for 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.Colore e forma:LiquidReagecon 0.2 mg/L C as Sucrose for Total Organic Carbon (TOC) suitable for use with Shimazdu TOC-V Analyser
Reagecon's 0.2 mg/L C as Sucrose for Total Organic Carbon (TOC) suitable for use with Shimazdu TOC-V Analyser 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.Colore e forma:LiquidReagecon Total Organic and Inorganic Carbon (TOC/TIC) Mixed Standard 10 mg/L (ppm)
Reagecon's Total Organic and Inorganic Carbon (TOC/TIC) Mixed Standard 10 mg/L (ppm) is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is manufactured from high purity raw materials and is suitable for calibrating a wide range of TOC/TIC analysers to a high accuracy - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - "This product is presented in a special twin neck dosing device. This device prevents contamination; evaporation or interference." - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."Colore e forma:LiquidReagecon System Suitability Set to USP for Total Organic Carbon (TOC) suitable for use with AQUA-Lab 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 ISTOC1296 and ISTOC1297 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); ISTOC1296 and ISTOC1297 are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and ISTOC1295 is not tested within the scope of the accredited test method. Item No - Description | Qty: - ISTOC1295-Reagent Water: 1. - ISTOC1296-0.5mg/L C USP Sucrose: 1. - ISTOC1297-0.5mg/L C USP 1,4- Benzoquinone: 1.Colore e forma:LiquidReagecon Robustness Validation Kit for Total Organic (TOC) suitable for use with Sievers 900/M9 Analysers
Reagecon's Robustness Validation Kit for Total Organic (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 vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The products RTOCRsa and RTOCRssa 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); RTOCRsa and RTOCRssa are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and RTOCWa is not tested within the scope of the accredited test method. Item No - Description | Qty: - RTOCWa-TOC Standard USP Reagent Water Rw acidified with HCl: 1. - RTOCRsa - TOC Standarad USP: 1. - RTOCRssa-TOC Standard USP System Suitability Solution 1,4-Benzoquinone (0.5mg/L C) acidified with HCl: 1.Colore e forma:LiquidReagecon System Suitability Set to USP for Total Organic Carbon (TOC) suitable for use with Teledyne Tekmar 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 ISTOC1120 and ISTOC1121 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); ISTOC1120 and ISTOC1121 are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and ISTOC1118 is not tested within the scope of the accredited test method. Item No - Description | Qty: - ISTOC1118-TOC USP Reagent Water: 1. - ISTOC1120-TOC Standard 0.5mg/L C USP Sucrose: 1. - ISTOC1121-TOC Standard 0.5mg/L C USP 1,4- Benzoquinone: 1.Colore e forma:LiquidReagecon System Suitability Set to JP for Total Organic Carbon (TOC) suitable for use with Analytik Jena Analyser
Reagecon's System Suitability Set to JP 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 vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - The product ISTOC1124 from the table above is 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); ISTOC1124 is tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and ISTOC1317 is not tested within the scope of the accredited test method. Item No - Description | Qty: - ISTOC1317-TOC JP Reagent water: 1. - ISTOC1124-TOC Standard 0.5mg/L C from Sodium Dodecylbenzene Sulfonate: 1.Colore e forma:Liquid
