Du Søgte efter: Karl Fischer titranter og reagenser

Varenummer: (85497.260)

Leverandør: VWR Chemicals

Beskrivelse: The volumetric and coulometric reagents are buffered systems, stabilised around the ideal value between 5 to 7 ensuring a rapid and stoichiometric course of reaction. Buffering systems which neutralise and stabilise the pH during the reaction are suitable for this purpose.

UOM: 1 * 1 Each

MSDS Certifikater Tilbud

Leverandør: VWR Chemicals

Beskrivelse: Disse reagenser er særligt egnede til vandbestemmelse, herunder analyse aldehyder og ketoner.

MSDS Certifikater Tilbud

Leverandør: Merck

Beskrivelse: The Aquastar® range is designed to provide reagents for the determination of water by Karl Fischer titration of a wide range of substrates and by a variety of methodologies. These include reagents for one- or two-component systems; combined coulometric reagents; solvents for oils and fats; reagents and solvents for determination of water in ketones and aldehydes. Calibration standards are also available.

MSDS Certifikater Tilbud

Leverandør: VWR Chemicals

Beskrivelse: Both anolyte and catholyte solutions are with improved formulation to increase the speed and accuracy of titration when determining water content at the microgram level.

MSDS Certifikater

Leverandør: Avantor

Beskrivelse: No matter what your requirements are for volumetric systems, HYDRA-POINT™ Karl Fischer reagents make water determination easy and trouble-free. They are pyridine-free and specially formulated for existing application procedures to give you consistent, reliable results for all types of samples.

MSDS Certifikater

Leverandør: Honeywell Chemicals

Beskrivelse: Coulomat oil is a reagent for coulometric KF titration in oils (anolyte solution), preferred to use for the cells with diaphragm.

MSDS Certifikater

Leverandør: Honeywell Chemicals

Beskrivelse: Catholyte for coulometric Karl Fischer titration of ketones and Li-ion battery electrolytes, Acetonitrile-based, free of alcohols (free of CMR substances)

Leverandør: Honeywell Chemicals

Beskrivelse: Anolyte for coulometric Karl Fischer titration of ketones and Li-ion battery electrolytes, preferred for cells with diaphragm, acetonitrile-based, free of alcohols (free of CMR substances)

Leverandør: PanReac AppliChem

Beskrivelse: AQUAMETRIC titrant 5 for volumetric analysis, Glass bottle

Leverandør: Honeywell Chemicals

Beskrivelse: Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid).

MSDS

Leverandør: Honeywell Chemicals

Beskrivelse: Salicylic acid, HYDRANAL™, Plastic bottle

MSDS Certifikater

Leverandør: Honeywell Chemicals

Beskrivelse: Medium for volumetric two-component Karl Fischer titration (ethanol or methanol based), Free of imidazole (free of CMR substances)

Certifikater

Leverandør: Honeywell Chemicals

Beskrivelse: Buffer acid buffer substance for KF titration, HYDRANAL™, Glass bottle

MSDS

Varenummer: (HONC34433-500ML)

Leverandør: Honeywell Chemicals

Beskrivelse: Anolyte for coulometric Karl Fischer titration, for cells with and without diaphragm, Methanol-based, free of Imidazole (free of CMR substances).

UOM: 1 * 500 mL

Tilbud

Leverandør: Honeywell Chemicals

Beskrivelse: HYDRANAL™-Composite is a frequently used pyridine-free Karl Fischer reagent. This one-component reagent has been proving its capabilities in volumetric titration for more than thirty five years in a large range of applications in the most diverse fields of research and industry.

The one component system have the following advantages:

MSDS Certifikater

Leverandør: Honeywell Chemicals

Beskrivelse: Coulometric Karl Fischer titrations normally require two reagent solutions: an anolyte (the solution in the anodic compartment) and a catholyte (the solution in the cathodic compartment).

MSDS Certifikater