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Catalog Number: (PROONIST-188)
Supplier: LGC Standards PROMOCHEM
Description: L(+)-Potassium hydrogen tartrate
UOM: 1 * 60 g


Supplier: Hach
Description: The drop count test is a simple, easy and cost-effective way to test for many parameters like chlorine, chloride, dissolved oxygen, carbon dioxide, sulphite, nitrogen, formaldehyde, and more.

Catalog Number: (SIALW2261-500G)
Supplier: Merck
Description: WL nutrient broth consists of casein enzymatic hydrolysate (5,00 g/l), yeast extract (4,00 g/l), dextrose (50,00 g/l), monopotassium phosphate (0.55 g/l), potassium chloride (0.425 g/l), calcium chloride (0.125 g/l), manganese sulphate (0.125 g/l), ferric chloride (0.0025 g/l), manganese sulphate (0.0025 g/l) and bromocresol green (0.022 g/l).
UOM: 1 * 500 g


Supplier: MP Biomedicals
Description: Neuraminidase (Sialidase: Acylneuraminyl hydrolase; EC 3.2.1.18) From Arthrobacter ureafaciens lyophilised powder with salts. The salts are composed of sodium-potassium phosphate to give a solution of 10 mM phosphate buffer (pH 7) when enzyme is reconstituted with water to make activity of 1 unit per ml. Activity: >60 units/mg protein for NAN-lactose >25 units/mg protein for bovine submaxillary mucin >20 units/mg protein for colominic acid Protein is determined by the method of Lowry et al. with bovine albumin as a standard.6 Unit definition: One unit will liberate 1,0 µmole of N-acetyl-neuraminic acid (NANA) per minute at pH 5,0 at 37 °C, using either one NAN-lactose, bovine submaxillary mucin, or colominic acid as a substrate.

Catalog Number: (26857.368)
Supplier: VWR Chemicals
Description: Potassium nitrate ≥97%, TECHNICAL
UOM: 1 * 5 kg

Catalog Number: (0277-2.5KG)
Supplier: VWR Chemicals
Description: Potassium permanganate ≥99% ACS
UOM: 1 * 2,5 kg

Supplier: VWR Chemicals
Description: Potassium sulphate ≥99%, GPR RECTAPUR®
Catalog Number: (87914.180)
Supplier: VWR Chemicals
Description: Potassium heptaiodobismuthate 8% in aqueous L(+)-tartaric acid solution with potassium iodide Reag. Ph. Eur. 1070602
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Potassium acetate ≥99% ACS
Supplier: VWR Chemicals
Description: Potassium sulphate, anhydrous ≥99% ACS
Supplier: VWR Chemicals
Description: Potassium cyanide ≥96.0%, GPR RECTAPUR®
Catalog Number: (296322E)
Supplier: VWR Chemicals
Description: Potassium iodide AST, 1 g, tablets
UOM: 1 * 100 Tablet

Supplier: Avantor
Description: Potassium chloride, BAKER, Laboratory Reagent, J.T.Baker®
Supplier: VWR Chemicals
Description: Potassium dihydrogen phosphate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Description: Potassium hydrogen carbonate, Reagent Grade
Supplier: Avantor
Description: Potassium hydroxide, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
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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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. 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 at +43 1 97002 - 0.
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