463 Results for: "Salt"

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Natural high-viscosity mucopolysaccharide with alternating β1,3-glucuronidic and β1,4-glucosaminidic bonds. Principal glycosaminoglycan in connective tissue fluids.

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(Sodium dimethyl arsenate). White solid. PROTECT FROM MOISTURE. Electron microscopy grade. A carcinogen and a nephrotoxin. Major metabolite of inorganic arsenics. Purity: >= 98% by TLC. RTECS CH7700000, CAS 124-65-2, M.W. 160.0. WARNING! Toxic. LD50 of <= 200 mg/kg.

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Guanosine 3'',5''-cyclic Monophosphate, Sodium. (cyclic GMP; G-3,5-MP; cGMP, sodium). White solid. Important intracellular messenger implicated in the action of nitric oxide in many cell types. Activates protein kinase G.

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(Phosphocreatine, sodium). White solid. Purity: >98% by TLC. Contaminants: inorganic phosphate: <= 0.2%. Soluble in H2O. CAS 19333-65-4, M.W. 255.1.

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( [3-(1-Pyridino)-1-propane sulfonate]). White solid. HYGROSCOPIC. A non-detergent sulfobetaine. Useful for solubilizing membrane and nuclear proteins during purification. Has been used for solubilization and stabilization of chicken egg white lysozyme and E. coli b-galactosidase.

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Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.1 mol/l

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A key regulator of many cellular reactions.

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4-Methylumbelliferyl-6-sulfo-N-acetyl-β-D-glucosaminide, Potassium Salt, Fluorogenic substrate for isoenzyme A of N-acetyl-β-D-glucosaminidase (hexosaminidase A). Can be used for the prenatal diagnosis of Tay-Sachs disease and for the classification of GM2 gangliosidosis genotypes.

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(pNPP, sodium). Pale yellow solid. Contaminants: free p-nitrophenol: <0.1%. CAS 4264-83-9, M.W. 263.1.

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Uridine-5''-triphosphate, Trisodium. (UTP, sodium). White solid. HYGROSCOPIC. Energy-rich precursor in the enzymatic biosynthesis of mononucleotide limits of DNA and RNA. A potent vasodilator. Induces contractile responses in some tissues.

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Alpha-X-Gal Form White to off-white solid Cas number 1174456-59-7 Purity =98% by TLC Storage -20C A chromogenic substrate for Alpha -galactosidase. Useful for histochemical studies.

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Titriplex® IV solution c (DCTA Na₂) = 0,1 mol/l, Titripur® for metal titration, Supelco®

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Alpha-X-Gal Form White to off-white solid Cas number 1174456-59-7 Purity =98% by TLC Storage -20C A chromogenic substrate for Alpha -galactosidase. Useful for histochemical studies.

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PPACK II, Trifluoroacetate Salt

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Functions as a coenzyme of a large number of oxidoreductases.

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SMCC, Water-Soluble, a water-soluble derivative of SMCC.

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A ubiquitous coenzyme that acts as an electron donor in many reactions utilizing dehydrogenase and reductase enzymes.

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Magnesia rods are used for the detection of elements through characteristic flame colour and for reactions with borax and phosphoric salt pearls.

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DOdecyl sulfate sodium salt, CAS no : 151-21-3, Chemical Formula : C12H25OSO2Ona, Synonyms Lauryl sulfate sodium salt, SDS, Dodecyl sodium sulfate, for synthesis, 20kg

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Toluene-4-sulfonic acid sodium salt, CAS no : 657-84-1, Chemical Formula : 4-(CH3)C6H4SO3Na, Synonyms 4-Toluenesulfonic acid sodium salt, for synthesis, 250g

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4-Amino-5-hydroxynaphthalene-2, 7-disulfonic acid monosodium salt for synthesis, Cas Number: 5460-09-3, Synonyms: 1-Amino-8-naphthol-3, 6-disulfonic acid monosodium salt, 100g.

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ABTS™ Chromophore, Diammonium Salt

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DEcane-1-sulfonic acid sodium salt, CAS no : 13419-61-9, Synonyms Sodium 1-decanesulphonate, for synthesis, 2g

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Useful in cell activation experiments when calcium dose-response data are not required.

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Media is granulated.

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Pravastatin, Sodium Salt, a water-soluble, competitive 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor that potently blocks in vivo cholesterol synthesis (Kᵢ = ~1 nM).

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Carboxylate form of Mevastatin that is active in whole cells and in cell-free assays.