You Searched For: Water+Determination+(by+Karl+Fischer+method)+Standards


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Supplier: VWR Chemicals
Description: The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.
Catalog Number: (HONC37858-1EA)
Supplier: Honeywell Chemicals
Supplier Article Number:: 37858-1EA
Description: Test kit for the visual water determination according to Karl Fischer without titrator.
UOM: 1 * 1 items


Supplier: Honeywell Chemicals
Description: Broad product range for volumetric and coulometric Karl Fischer applications, as well as the indirect oven application.
Supplier: Honeywell Chemicals
Description: Certified reference material for Karl Fischer titration, exact value on certificate of analysis.
Supplier: VWR Chemicals
Description: 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.

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Supplier: VWR Chemicals
Description: These reagents are ideal for water determination including the analysis of aldehydes and ketones.

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Supplier: Honeywell Chemicals
Description: 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).
Supplier: Avantor
Description: 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.
Supplier: Avantor
Description: HYDRA-POINT coulometric reagents are designed to deliver faster analyses, lower detection limits and increased accuracy.
Supplier: Honeywell Chemicals
Description: Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid).
Supplier: Honeywell Chemicals
Description: Catholyte for coulometric Karl Fischer titration of ketones and Li-ion battery electrolytes, Acetonitrile-based, free of alcohols (free of CMR substances)

Supplier: Honeywell Chemicals
Description: 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)

Catalog Number: (VWRC85497.260)
Supplier: VWR Chemicals
Description: 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

Supplier: Honeywell Chemicals
Description: Coulomat oil is a reagent for coulometric KF titration in oils (anolyte solution), preferred to use for the cells with diaphragm.
Supplier: RANKEM (A AVANTOR BRAND)
Description: Karl Fischer titration is a widely used analytical method for
water determination, which works over a wide range from
1 ppm to 100% and provides reproducible and accurate
results. Rankem Aquapoint is used for water determination in
pharmaceuticals, chemicals, food & beverages sample.
Supplier: Honeywell Chemicals
Description: Medium for volumetric two-component Karl Fischer titration (ethanol or methanol based), Free of imidazole (free of CMR substances)
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +65 6505 0760.
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