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You Searched For: Sodium+sulphite


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Image Unavailable-SGRO8008

Pre-poured plates

Catalog Number: (SGRO8008)
Supplier: SOUTHERN GROUP
Description: Still a major supplier of prepared microbiological media to the National Health Service, SGL also supplies media to a wide range of industries including pharmaceutical, cosmetic, water, food and confectionery companies.
UOM: 1 * 10 items

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-ICNA0210256680

Papain, MP Biomedicals

Supplier: MP Biomedicals
Description: Activators: Papain is activated by cysteine, sulphide, sulphite and more. It is enhanced when heavy metal binding agents such as EDTA are also present. N-bromosuccinimide enhances the activity. Inhibitors: Substances which react with sulphydryl groups including heavy metals, carbonyl reagents. Aldehydes are papain inhibitors. Benzoylamidoacetonitrile is an inhibitor. See Shapira and Arnon (1967a and b) on antibody inhibitors. Papain may be inactivated by H₂O₂ generated by γ-irradiation of H₂O<sup>−</sup> the active SH group being oxidised to sulphenic acid. Specific inhibitors are AEBSF, antipain, cystatin, E-64, leupeptin, PMSF, TLCK and TPCK.

Product Image-WTWA250450

Cuvette tests for water testing for WTW spectrophotometers and photometers

Supplier: WTW
Description: A wide choice of tests is available, for routine quantitative analysis in different applications, designed for use with WTW spectrophotometers and photometers. The test is automatically recognised by the laboratory instruments (via a barcoding system) and results are displayed in the appropriate units. Due to the different photometer optics, one test may yield different measuring ranges in different instruments; LED photometers may have smaller measuring ranges for the same test.

Image Unavailable-118-0372

Colorimetrics tubes for gas measurements

Catalog Number: (118-0372)
Supplier: GASTEC
Description: Crystal clear gas tubes with distinct colour changes.
UOM: 1 * 10 items
Image Unavailable-PHR1231-1G

Sodium benzoate, Supelco®

Catalog Number: (PHR1231-1G)
Supplier: Merck
Description: Sodium benzoate, Supelco®
UOM: 1 * 1 g

MSDS


Image Unavailable-87191-10G

Sodium-1-tetradecanesulphonate, Supelco®

Catalog Number: (87191-10G)
Supplier: Merck
Description: Sodium-1-tetradecanesulphonate, Supelco®
UOM: 1 * 10 g
Image Unavailable-8.43877.1000

Sodium tetrafluoroborate, Sigma-Aldrich®

Supplier: Merck
Description: Sodium tetrafluoroborate, Sigma-Aldrich®

Image Unavailable-8.20236.0250

Sodium butyrate for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Sodium butyrate for synthesis, Sigma-Aldrich®

Image Unavailable-1.06420.9050

Sodium chlorate, Supelco®

Supplier: Merck
Description: Sodium chlorate, Supelco®

Image Unavailable-8.06548.0100

Sodium-3-nitrobenzenesulphonate, Sigma-Aldrich®

Supplier: Merck
Description: Sodium-3-nitrobenzenesulphonate, Sigma-Aldrich®

Image Unavailable-1.06505.1000

Sodium dithionite, EMPLURA®, Supelco®

Supplier: Merck
Description: Sodium dithionite, EMPLURA®, Supelco®

Image Unavailable-30631-50G-F

Sodium-1-decanesulphonate, Supelco®

Supplier: Merck
Description: Sodium-1-decanesulphonate, Supelco®

Image Unavailable-1.06619.0250

Sodium pyruvate, Millipore®

Supplier: Merck
Description: Sodium pyruvate, Millipore®

Image Unavailable-8.41813.0010

Sodium-1-hexadecanesulphonate for synthesis, Sigma-Aldrich®

Catalog Number: (8.41813.0010)
Supplier: Merck
Description: Sodium-1-hexadecanesulphonate for synthesis, Sigma-Aldrich®
UOM: 1 * 10 g
Image Unavailable-HT1005-100ML

Sodium thiosulphate 20 g/L in aqueous solution, Sigma-Aldrich®

Catalog Number: (HT1005-100ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sodium thiosulphate 20 g/L in aqueous solution, Sigma-Aldrich®
UOM: 1 * 100 mL
Image Unavailable-8.43705.0025

Sodium triacetoxyborohydride, Sigma-Aldrich®

Supplier: Merck
Description: Sodium triacetoxyborohydride, Sigma-Aldrich®

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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
-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.
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 on +353 1 88 22222.
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