Hydranal Coulomat Oil-100mL bottle
60.25 60.25 60.25 USD
CC34868-100ml; A reagent for Coulometric Karl Fischer titrators. This anolyte is specifically designed for the determination of H20 in oils. Based on methanol with addition of aromatic and halogenated hydrocarbons to aid solubility.
Hydranal Methanol Dry, 1Liter bottle
62.40 62.40 62.4 USD
CC34741-1L; A solvent for Volumetric Karl Fischer titrators. This custom made solvent has a maximum water content of 100ppm - 0.01%
Hydranal water in methanol standard 5.00 1L
73.34 73.34 73.34 USD
STANDARD. A standard design specifically for use in doing back titrations. Water content is 5.00 plus or minus 0.02 mg per ml.
Hydranal Methanol Rapid, 1Liter bottle
76.40 76.40 76.4 USD
CC37817-1L; A solvent for Volumetric Karl Fischer titrators. Working medium containing accelerators for the determination of H2O with shorter titration times.
Salicylic Acid, 500 gram bottle
79.68 79.68 79.68 USD
CC37865 - 500g; Salicylic Acid - 500 gram bottle
Hydranal Composition 5, 500mL bottle
95.05 95.05 95.05 USD
CC34805-500mL; A reagent for Volumetric Karl Fischer titrators. Hydranal Composite 5 is a one-component reagent. General one-component reagent 1mL=approx. 5.0mg H2O (This is one of the most popular volumetric reagents used!)
Hydranal Composite 2, 500mL bottle
99.55 99.55 99.55 USD
CC34806 - 500mL; A reagent for Volumetric Karl Fischer titrators. Hydranal Composite 2 is a one-component reagent. General one-component reagent 1mL=approx. 2.0mg H2O
Hydranal Methanol Dry, 2.5 Liter bottle
99.55 99.55 99.55 USD
CC34741-2.5L; A solvent for Volumetric Karl Fischer titrators. This custom made solvent has a maximum water content of 100ppm - 0.01%
Hydranal Composolver E - 1Liter bottle
102.20 102.20 102.2 USD
CC34734-1L; A solvent for Volumetric Karl Fiacher titrators. This ethanol-based working medium is formulated for use with the standard one-component Hydranal Composites (Comp5,Comp2,Comp1). It permits a methanol-free analysis using the single component composite reagents.
Hydranal Chloroform, 1Liter bottle
102.68 102.68 102.68 USD
CC37863-1L; Chloroform, solubilizer, max. 0.01% water, 1 Liter
Hydranal Solvent S -1L
114.80 114.80 114.8 USD
A solvent for Volumetric Karl Fischer titrators. This solvent is to be used with the two-component volumetric reagents (Titrant 1, Titrant 2). This is a methanol based solvent for volumetric Karl Fischer applications. A note about two-component reagents: With two-component reagents the reactants are in separate bottles. The titrant is a solution of iodine and alcohol. The solvent solution contains the sulpher dioxide and imidazole in a specific alcohol. The reagents remain stable and unchanged for a minimum of two years as long as the bottle remains unopened.
Hydranal Solvent - Xylene, 1Liter bottle
115.69 115.69 115.69 USD
CC37866-1L; Hydranal grade solvent - Xylene - for karl fisher titrations.
Hydranal Coulomat CG, (1 box with 10 X 5ml Ampoules) 50ml
116.75 116.75 116.75 USD
CC34840-10x5ml; A reagent for Coulometric Karl Fischer titrators. This catholyte is designed to work with two-component (dual reagent) setup configurations (Coulomat A,AG,AG-H). Each box contains 10X5mL Ampules; This catholyte contains protected ammonium salts as the reactive component and methanol.
Hydranal Formamide Dry, 1Liter bottle
119.34 119.34 119.34 USD
CC34724 -1L; A co-solvent for Volumetric Karl Fischer titrators. Add this co-solvent to either one-component solvents (Methanol Dry or Methanol Rapid) or two-component solvents (Hydranol Solvent) to improve solubility. Formamide improves the solubility of polar substances in methanol and is therefore prefered for the determination of water in carbohydrates, proteins, and inorganic salts. Formamide also accelerates the extraction of moisture from solids and is used in the titration of starch and other foodstuffs and naturally occurring substances, as well as in titrations as elevated temperatures. Formamide should not be used at concentrations >50% by volume.
Hydranal Titrant 2, 1L
119.80 119.80 119.8 USD
A reagent for Volumetric Karl Fischer titrators. This is a two-component volumetric Karl Fischer reagent . One ml of Titrant 2 is equivalent 2.0+-0.01mg H2O. A note about two-component reagents: With two-component reagents the reactants are in separate bottles. The titrant is a solution of iodine and alcohol. The solvent solution contains the sulpher dioxide and imidazole in a specific alcohol. The reagents remain stable and unchanged for a minimum of two years as long as the bottle remains unopened.
Hydranal Titrant 5, 1L
124.50 124.50 124.5 USD
A reagent for Volumetric Karl Fischer titrators. This is a two-component volumetric Karl Fischer reagent . One ml of Titrant 5 is equivalent 5.0+-0.02mg H2O. A note about two-component reagents: With two-component reagents the reactants are in separate bottles. The titrant is a solution of iodine and alcohol. The solvent solution contains the sulpher dioxide and imidazole in a specific alcohol. The reagents remain stable and unchanged for a minimum of two years as long as the bottle remains unopened.
Hydranal Solvent CM 1L
135.50 135.50 135.5 USD
A solvent for Volumetric Karl Fischer titrators. This solvent is to be used with the standard one-component Hydranal Composites (Comp5,Comp2,Comp1). This solvent contains methanol and chloroform for the determination of non-polar samples like fats & oils.
Hydranal Keto Solver, 1Liter bottle
146.54 146.54 146.54 USD
CC34738-1L; A reagent for Volumetric Karl Fischer titrators. This is a specialty one-component volumetric Karl Fischer reagent for working with ketones & aldehydes. Suppresses side reactions that generate water or consume titrant. Contains no halogenated compounds Lacks chloromform so does not aid in solubility.
Hydranal Medium K, 1 Liter bottle
148.00 148.00 148.0 USD
CC34698 - 1L; A solvent for Volumetric Karl Fischer titrators testing samples with ketones & aldehydes. This working medium solvent is to be used with the Hydranal (volumetric) composites (Comp5,Comp2,Comp1). This solvent contains chloroform to aid in sample solubility.
Hydranal Solvent Oil 1L
148.50 148.50 148.5 USD
A solvent for Volumetric Karl Fischer titrators. This solvent is to be used with the two-component volumetric reagents (Titrant 1, Titrant 2). This solvent is for the determination in non-polar substances like fats & oils. Contains methanol and hexane. A note about two-component reagents: With two-component reagents the reactants are in separate bottles. The titrant is a solution of iodine and alcohol. The solvent solution contains the sulpher dioxide and imidazole in a specific alcohol. The reagents remain stable and unchanged for a minimum of two years as long as the bottle remains unopened.