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Description: This solution is intended for use as a certified reference material and calibration standard, for ion chromatography (IC) or techniques using other modes of aqueous ion detection.
Catalog Number: PROOVHG-ICLO3-500
UOM: 1 * 500 mL
Supplier: LGC Standards PROMOCHEM


Description: Chlorite dismutase (Cld) found in prokaryotic organisms, also known as Chlorite O2-lyase, is a b-type heme containing enzyme that catalyses the reduction of chlorite into chloride plus dioxygen. The subunit of chlorite dismutase consists of a heme free N-terminal and a heme b containing C-terminal ferredoxin-like fold with high structural homology to the dye-decolorizing peroxidases (DyPs). The physiological role of Cld in prokaryote has been shown that some microorganisms can use perchlorate or chlorate as terminal electron acceptors for anaerobic respiration thereby producing chlorite that must be detoxified. This enzyme has gained attention because it can be used in the development of bioremediation processes, biosensors, and controlled dioxygen production.
Catalog Number: PRSI92-660
UOM: 1 * 50 µG
Supplier: ProSci Inc.


Description: PAPSS1 is a bifunctional enzyme with both ATP sulfurylase and APS kinase activity. In the N-terminal section, it belongs to the APS kinase family; while the C-terminal section belongs to the sulfate adenylyltransferase family. PAPSS1 can be inhibited by chlorate, and is expressed in many tissues, such as high endothelial venules (HEV) cells and in cartilage. PAPSS1 mediates two steps in the sulfate activation pathway. The first step is the transfer of a sulfate group to ATP to yield adenosine 5'-phosphosulfate (APS), and the second step is the transfer of a phosphate group from ATP to APS yielding 3'-phosphoadenylylsulfate. In mammals, PAPS is the sole source of sulfate; APS appears to be only an intermediate in the sulfate-activation pathway. PAPSS1 also involved in the biosynthesis of sulfated L-selectin ligands in endothelial cells.
Catalog Number: PRSI92-367
UOM: 1 * 50 µG
Supplier: ProSci Inc.


Description: Sodium-1-decanesulphonate, Supelco®
Catalog Number: 30631-50G-F
UOM: 1 * 50 g
Supplier: Merck

Description: Sodium rods (protective liquid: paraffin oil)
Catalog Number: 8.22284.0250
UOM: 1 * 250 g
Supplier: Merck


Description: Sodium-1-decanesulphonate for synthesis, Sigma-Aldrich®
Catalog Number: 8.41036.0010
UOM: 1 * 10 g
Supplier: Merck

MSDS


Description: Sodium gluconate for synthesis, Sigma-Aldrich®
Catalog Number: 8.22058.1000
UOM: 1 * 1 kg
Supplier: Merck

MSDS


Description: Sodium-3-nitrobenzenesulphonate, Sigma-Aldrich®
Catalog Number: 8.06548.1000
UOM: 1 * 1 kg
Supplier: Merck

MSDS


Description: Sodium carbonate : Sodium hydroxide concentrate (150 mM : 15 mM) in water IC eluent concentrate (20x) for Metrosep A Supp 16, Supelco®
Catalog Number: 38302-2.5L
UOM: 1 * 2,5 L
Supplier: Merck


Description: Sodium dithionite, EMPLURA®, Supelco®
Catalog Number: 1.06505.9050
UOM: 1 * 50 kg
Supplier: Merck

Description: Sodium-1-hexadecanesulphonate for synthesis, Sigma-Aldrich®
Catalog Number: 8.41813.0010
UOM: 1 * 10 g
Supplier: Merck

MSDS


Description: Sodium cyclamate
Catalog Number: 47827.
UOM: 1 * 1 items
Supplier: Merck


Description: Sodium chloride, Supelco®
Catalog Number: SUPL71387-25G
UOM: 1 * 25 g
Supplier: Merck


Description: Sodium chloroacetate for synthesis, Sigma-Aldrich®
Catalog Number: 8.20293.0500
UOM: 1 * 500 g
Supplier: Merck

Description: Sodium iodide, EMSURE® Reag. Ph. Eur. for analysis, Supelco®
Catalog Number: 1.06523.0100
UOM: 1 * 100 g
Supplier: Merck

MSDS


Description: Sodium diethyldithiocarbamate trihydrate, Supelco®
Catalog Number: 71480-500G
UOM: 1 * 500 g
Supplier: Merck


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