Print…

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


92,801  results were found

Refine Results Sort by
SearchResultCount:"92801"

Sort Results

List View Easy View

Rate These Search Results

Product Image-85711.601

Quaternary ammonium test strips, Dosatest, VWR®

Catalog Number: (85711.601)
Supplier: VWR Chemicals
Description: Semi-quantitative test strips for the determination of QUAT.
UOM: 1 * 100 items

Certificates


Image Unavailable-04340-500MG

Sodium-3-[ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulphonate hydrate ≥98.0% (dried basis, T) for spectrophotometric determination H₂O₂, Supelco®

Catalog Number: (04340-500MG)
Supplier: Merck
Description: Water-soluble reagent for the enzymatic photometric determination of hydrogen peroxide.
UOM: 1 * 500 mg
Product Image-85704.601

Phosphate test strips, Dosatest

Catalog Number: (85704.601)
Supplier: VWR Chemicals
Description: Semi-quantitative test strips for the determination of phosphate.
UOM: 1 * 100 items

MSDS Certificates


Product Image-710-0636

Whatman antibiotic assay discs

Supplier: Whatman products (Cytiva)
Description: For determining the type of causal agent of infectious diseases and for checking their sensitivity to antibiotics and chemotherapeutic agents <B><I>in vitro</I></B> by means of the inhibition zone determination method. The antibiogram allows rational and selective chemotherapy. The test disks are coated with chemotherapeutic agents, placed on the inoculated nutrient agar and incubated. The size of the inhibition zone is a measure for the effectiveness of the substances.

Certificates

Product Image-85699.601

VWR®, Sulphite test strips, Dosatest

Catalog Number: (85699.601)
Supplier: VWR Chemicals
Description: Semi-quantitative test strips for the determination of sulphite.
UOM: 1 * 100 items

MSDS Certificates


Product Image-85712.601

Chlorine, sensitive test strips, Dosatest

Catalog Number: (85712.601)
Supplier: VWR Chemicals
Description: Semi-quantitative test strips for the determination of chlorine.
UOM: 1 * 100 items

MSDS Certificates


Product Image-1.08641.0001

Water detection paste N, Supelco®

Catalog Number: (1.08641.0001)
Supplier: Merck
Description: Typically used to determine whether containers filled with Liquids (not miscible with water) such as engine fuels and oils that may contain water below the oil Liquid Layer. The paste is applied to any suitable dipstick, which is then inserted into the container. The paste changes colour on exposure to water.
UOM: 1 * 150 g

MSDS


Product Image-85707.601

Formaldehyde Test Strips, Dosatest

Catalog Number: (85707.601)
Supplier: VWR Chemicals
Description: Semi-quantitative test strips for the determination of formaldehyde.
UOM: 1 * 100 items

MSDS


Image Unavailable-OXOIID0600M

Oxoid biochemical identification system (O.B.I.S.)

Supplier: THERMO FISHER DIAGNOSTICS
Description: The Oxoid Biochemical Identification System (O.B.I.S.) is a rapid colorimetric test for the determination of biochemical activity in microorganisms. It is a rapid screening method for differentiation of other species.

Product Image-233-5233

Scalpel handles

Supplier: HAMMACHER KARL
Description: Stainless steel.

Product Image-85701.601

Ascorbic acid test strips, Dosatest

Catalog Number: (85701.601)
Supplier: VWR Chemicals
Description: Semi-quantitative test strips for the determination of ascorbic acid.
UOM: 1 * 100 items

MSDS Certificates


Image Unavailable-CRM47651

Supelco® Organic Reference Standard, CARB Method 1004 DNPH Mix 2

Catalog Number: (CRM47651)
Supplier: Merck
Description: Organic Standard, CARB Method 1004 DNPH mix 2, Ampule of 1×1 ml
UOM: 1 * 1 mL

Certificates


Image Unavailable-APOSBIB5005-250MG

β-Thionicotinamide adenine dinucleotide, reduced form disodium salt 92+%

Supplier: Apollo Scientific
Description: Purity determined enzymatic method (ADH)

Product Image-9263-03

Methanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® for organic residue analysis, for organic residue analysis, J.T.Baker®

Supplier: Avantor
Description: BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.

MSDS Certificates

Product Image-WHAT10316619

Application specific filter papers, grade 3459, Whatman™

Catalog Number: (WHAT10316619)
Supplier: Whatman products (Cytiva)
Description: Creped cellulose filter papers with good retentivity at a relatively high filtration speed. They are used for the clarifying filtration of dried beet pulp extracts or beet juice after the addition of lead acetate for subsequent polarimetric sugar determination. They are specifically designed for the Venema unit (lead acetate method).
UOM: 1 * 1.000 items
Product Image-232-1927

Thumb forceps, standard

Supplier: HAMMACHER KARL
Description: Standard forceps made from Wironit steel.

Inquire for Price
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 on +353 1 88 22222.
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 on +353 1 88 22222
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
289 - 304 of 92,801
no targeter for Bottom