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Product Image-1.88054.0005

Water standards for Karl Fischer titration, Aquastar®, Supelco®

Leverancier: Merck
Omschrijving: Aquastar® standards for Karl Fischer titration can be used for monitoring and qualification of your Karl Fischer instruments, for checking and evaluating measuring results, and for performing titer determination of volumetric Karl Fischer reagents.

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Product Image-1.88035.0500

Reagentia voor Karl Fischer titraties, Aquastar™, Supelco®

Leverancier: Merck
Omschrijving: 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.

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Product Image-85472.260

VWR®, Coulometric reagents for water determination by the Karl Fischer method

Leverancier: VWR Chemicals
Omschrijving: 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 Certificaten

Product Image-85453.320

VWR®, Volumetric reagents for water determination by the Karl Fischer method

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

MSDS Certificaten

Product Image-88433.005

VWR®, Standards for water determination by the Karl Fischer method

Leverancier: VWR Chemicals
Omschrijving: 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.

MSDS Certificaten

Product Image-85497.260

VWR® TITRINORM®, pH Buffers, for Karl Fischer Titrations

Catalogus nummer: (85497.260)
Leverancier: VWR Chemicals
Omschrijving: 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 EA

MSDS Certificaten


Product Image-6282-01

J.T.Baker® HYDRA-POINT™, Volumetric Reagents for Water Determination by Karl Fischer titration

Leverancier: Avantor
Omschrijving: 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 Certificaten

Product Image-34829-1L

Reagents for water determination by the Coulometric Titration Karl Fischer method, Hydranal™

Leverancier: Honeywell Chemicals
Omschrijving: 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

Product Image-661-0290

Titratieapparaten, Karl Fischer, coulometrisch, TitroLine® 7500 KF Trace

Leverancier: SI Analytics
Omschrijving: Deze zeer compacte en eenvoudig te bedienen instrumenten zijn ideaal voor de coulometrische bepaling van het watergehalte volgens Karl Fischer bij lage watergehaltes, en voor de bepaling van het broomnummer. Ze zijn geschikt voor kleine hoeveelheden vloeibare of gasvormige monsters en kunnen worden gebruikt voor kwaliteitscontrole in de voedingsmiddelen-, chemische, petrochemische en farmaceutische industrie.

Product Image-661-1006

Titratie, Karl Fisher, potentiometrisch en volumetrisch, Titroline® 7750

Leverancier: SI Analytics
Omschrijving: De Titroline® 7750 is de allrounder voor zowel potentiometrische titratie als volumetrische KF-titratie. Het titratieapparaat combineert de functies van het potentiometrische titratieapparaten TitroLine® 7000 en het volumetrische Karl Fischer-titratieapparaat TitroLine® 7500.

Product Image-34803-6X100G

Water standards for Karl Fischer titration, Hydranal™

Leverancier: Honeywell Chemicals
Omschrijving: Broad product range for volumetric and coulometric Karl Fischer applications, as well as the indirect oven application.

MSDS

Product Image-37859-1L

Karl Fischer reagents, buffer for bases, HYDRANAL™

Leverancier: Honeywell Chemicals
Omschrijving: Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid).

MSDS

Product Image-661-0138

Titratoren, Karl Fischer, volumetrisch, TitroLine® 7500 KF

Leverancier: SI Analytics
Omschrijving: TitroLine® 7500 KF is een volumetrische generalist voor uiteenlopend gebruik. Toepassingen zijn volumetrische KF-titratie, dead-stop titraties (SO₂, broomnummer), doseertaken en bereiding van oplossingen. Ideaal voor KF-analyse in de farmaceutische en chemische industrie, de voedingsmiddelenindustrie en minerale olie-industrie.

Image Unavailable-HONC34470-50ML

HYDRANAL™ - NEXTGEN Coulomat C-FA, Catholyte for Coulometric Karl Fischer Titration, Fluka™

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

Image Unavailable-HONC34471-6X500ML

HYDRANAL™ - NEXTGEN Coulomat A-FA, Anolyte for Coulometric Karl Fischer Titration, Fluka™

Leverancier: Honeywell Chemicals
Omschrijving: 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)

Image Unavailable-34868-6X500ML

Coulomat oils for Karl Fischer titration, HYDRANAL™

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

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Bel voor prijs
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 1-800-932-5000.
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 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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