|Related Categories||Analytical Reagents, Analytical/Chromatography, E-type reagents (ethanol-based), Karl Fischer Titration Reagents (HYDRANAL), One-component reagents,|
|compatibility||reagent for volumetric one-component KF titration (methanol-free titrating agent)|
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To be used with: see related products
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4×2.5 L in aluminum bottle
6×500 mL in ampule
6×1 L in ampule
Water equivalent 4.5-5.5 mg H2O/mL
HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Certificate of Analysis
|Precautionary statements||P201-P308 + P313|
|Personal Protective Equipment||Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter|
|Hazard Codes (Europe)||T|
|Risk Statements (Europe)||61|
|Safety Statements (Europe)||53-45|
|Flash Point(F)||194 °F|
|Flash Point(C)||90 °C|
Water content determination by Karl Fischer titration is a fast, accurate, and reliable method. Especially for food samples, the Karl Fischer (KF) titration shows significant advantages over traditio...
Helga Hoffmann, Andrea Felgner
AnalytiX Volume 10 Article 4
Keywords: Food & Beverage, Indicators, Industries, Karl Fischer titrations, Maillard reaction, Petrochemical, Pharmaceutical, Titrations, Vitamins
The water content of any substance or product may affect its quality, shelf life, chemical stability, and reactivity. This is especially true of reference materials, as water content is a crucial fac...
Helga Hoffmann, Technical Service HYDRANAL Manager
Andrea Felgner, Product Manager Analytical Reagents
AnalytiX Volume 9 Article 1
Keywords: Fungicides, Insecticides, Karl Fischer titrations, Oxidations, Pesticides, Pharmaceutical, Titrations
The HYDRANAL® K reagent line is designed to meet the needs of the analytical chemist, providing accurate water content determination by Karl Fischer (KF) titration in samples containing aldehydes and...
Helga Hoffmann,Andrea Felgner
AnalytiX Volume 9 Article 5
Keywords: Addition reactions, Karl Fischer titrations, Nucleophilic additions, Titrations
Cocoa and chocolate have a fascinating history. Pre-Columbian cultures in Latin America cultivated cacao trees over 3,000 years ago. The main use was a chocolate beverage called xocolatl. In Mayan an...
Helga Hoffmann, Andrea Felgner
AnalytiX Volume 10 Article 2
Keywords: Fermentation, Karl Fischer titrations, Titrations
This Karl Fischer technical tip video discusses the formula commonly used in monographs to determine the recommended amount of sample size within a volumetric system. The burette size, strength (tite...
Keywords: Karl Fischer titrations, Titrations
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|34734||HYDRANAL®-CompoSolver E, reagent for volumetric one-component KF titration (ethanol-based working medium)|
|34741||HYDRANAL®-Methanol dry, reagent for volumetric one-component KF titration (working medium)|
|34849||HYDRANAL®-Water Standard 10.0, standard for titer determination of volumetric KF titration (1 g contains 10.0 mg = 1.0% H2O)|
|54123-U||Iso-Disc™ Syringe Tip Filter Unit, Nylon membrane, pore size 0.45 μm, part diam. 25 mm, orange, pkg of 50 ea|
|37817||HYDRANAL®-Methanol Rapid, reagent for accelerated volumetric one-component KF titration (working medium)|
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|37855||HYDRANAL®-LipoSolver CM, reagent for volumetric one-component KF titration in non-polar substances, fats and oils (working medium)|
|37856||HYDRANAL®-LipoSolver MH, reagent for volumetric one-component KF titration in non-polar substances, fats and oils (working medium)|
|34738||HYDRANAL®-KetoSolver, reagent for volumetric one-component KF titration in aldehydes and ketones (working medium)|
|34817||HYDRANAL®-Working Medium K, reagent for volumetric one-component KF titration in aldehydes and ketones (working medium)|
|34698||HYDRANAL®-Medium K, reagent for volumetric one-component KF titration in aldehydes and ketones (working medium)|
|34697||HYDRANAL®-Solver (Crude) oil, reagent for volumetric one- and two-component KF titration in oils (working medium)|
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