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Image Unavailable-B22210.14

Sodium-1-propanesulphonate 99%

Supplier: Thermo Fisher Scientific
Description: Sodium-1-propanesulphonate 99%

MSDS

Image Unavailable-BC97

Sulpho-NHS (N-Hydroxysulphosuccinimide sodium salt)

Catalog Number: (BC97)
Supplier: G-Biosciences
Description: Sulpho-NHS reacts primarily with primary amines to convert carboxyl groups to amine reactive sulfo-NHS esters. It is ideal for cross-linking, chemical labelling and solid support immobilisation. It is used to generate amine reactive esters from carboxylate groups and is primarily used to increase the efficiency of the carbodiimide EDC cross-linking. EDC reactions do not require Sulpho-NHS; however, its presence greatly enhances cross-linking efficiency and allows for a two-step process. EDC reacts with a carboxylate group to form an active ester, which is subject to rapid hydrolysis in aqueous buffers. The Sulfo-NHS increases the stability of the active intermediate and the resulting coupled product is identical to EDC reactions without sulpho-NHS.
UOM: 1 * 500 mg
Image Unavailable-1.59267.0010

Metanil yellow, Millipore®

Catalog Number: (1.59267.0010)
Supplier: Merck
Description: Metanil yellow, Millipore®
UOM: 1 * 10 g

MSDS Certificates


Product Image-3605-R

Sodium carbonate, anhydrous 99.5-100.5% (by anhydrous basis), granular NF, FCC, J.T.Baker®

Supplier: Avantor
Description: pH adjusters are used to adjust the pH of formulations.

Certificates

Image Unavailable-69143-25MG

Organic reference standard, Orange II sodium salt, analytical standard, Supelco®

Catalog Number: (69143-25MG)
Supplier: Merck
Description: Orange II sodium salt can undergo oxidation by hydrogen peroxide, which is catalysed by ferric ion complexed to tetra amido macrocyclic ligands(FeIII–TAML activators) to give out carbon dioxide, carbon monoxide, small aliphatic carboxylic acids and phthalic acid as the major products.
UOM: 1 * 25 mg

Certificates


Image Unavailable-0294.0500

Sodium iodide, BAKER, Laboratory Reagent, J.T.Baker®

Catalog Number: (0294.0500)
Supplier: Avantor
Description: Sodium iodide, BAKER, Laboratory Reagent, J.T.Baker®
UOM: 1 * 500 g

Certificates


Image Unavailable-APOSBICL101-100MG

BS3 (Bis(sulphosuccinimidyl) suberate sodium salt)

Catalog Number: (APOSBICL101-100MG)
Supplier: Apollo Scientific
Description: Primary amine reactive -Membrane impermeableWater soluble.
UOM: 1 * 100 mg
Image Unavailable-114421-5G

Bromothymol blue sodium salt in ACS Reagent grade water, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromothymol blue has been used for freshwater pH measurements over a broad range of buffer intensities.

Image Unavailable-B21824.03

Sodium ethanesulphonate, (max. 2% H₂O) 98%

Supplier: Thermo Fisher Scientific
Description: Sodium ethanesulphonate, (max. 2% H₂O) 98%

MSDS Certificates

Product Image-ACRO132150250

Sodium pyruvate 99+%

Supplier: Thermo Fisher Scientific
Description: Sodium pyruvate 99+%

MSDS

Product Image-ENZOBMLRA1090025

MK-571 sodium salt ≥90% (by HPLC)

Supplier: ENZO LIFE SCIENCES
Description: A potent, selective, orally active leukotriene D₄ antagonist. Ki=2.1 nM for inhibition of [³H]-LTD₄ binding to human lung membranes. Competitively antagonizes contractions of guinea pig trachea and ileum and human trachea induced by LTD₄. Blocks LTD₄ and ascaris-induced bronchoconstriction in conscious squirrel monkeys.

Product Image-28195.460

Sodium tungstate dihydrate ≥99%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals
Description: This product is not suitable for the Colin reaction.

MSDS Certificates

Image Unavailable-APOSBIB1230-5G

Bromophenol blue sodium salt

Supplier: Apollo Scientific
Description: Bromophenol blue sodium salt

Product Image-27649.468

Sodium acetate trihydrate USP, Ph. Eur., BP

Supplier: VWR Chemicals
Description: Sodium acetate trihydrate USP, Ph. Eur., BP

MSDS Certificates

Product Image-V035-07

Sodium peroxodisulphate ≥95%, J.T.Baker®

Catalog Number: (V035-07)
Supplier: Avantor
Description: BAKER - A grade of chemicals for laboratory use, for organic synthesis, and for routine research usually controlled by physical criteria and often by assay (by GC).
UOM: 1 * 500 g

MSDS Certificates


Image Unavailable-43631.19

Sodium chloride for spectroscopy

Catalog Number: (43631.19)
Supplier: Thermo Fisher Scientific
Description: Sodium chloride for spectroscopy
UOM: 1 * 75 g

MSDS Certificates


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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 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
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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.
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