449 Results for: "Salt"
UDP-α-D-N-Acetylglucosamine Disodium Salt
Supplier: MilliporeSigma
(UDP-GlcNAc, sodium). Solid. Donor substrate for N-acetylglucosaminyltransferases. Useful in the synthesis of aryl azide derivatives that can be used in the affinity labeling of glycosyltransferase and UDP-HexNAc pyrophosphorylase. Purity: >= 98% by HPLC.
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Uridine-5'-triphosphoric acid trisodium salt (UTP-Na3)
Supplier: MilliporeSigma
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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Guanosine-3',5'-cyclicmonophosphoric acid sodium salt
Supplier: MilliporeSigma
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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N-Lauroylsarcosine sodium salt
Supplier: MilliporeSigma
White solid. Ionic detergent used to purify membrane proteins. Also decreases transcription efficiency. Purity: >= 99% by HPLC. Soluble in H2O. CAS 137-16-6, M.W. 293.4.
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1-(3-sulfopropyl)pyridinium hydroxide inner salt
Supplier: MilliporeSigma
( [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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X-GlcA ((5-bromo-4-chloro-3-indolyl-ß-D-glucuronide) cyclohexylammonium salt)
Supplier: MilliporeSigma
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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5-Bromo-4-chloro-3-indolyl phosphate disodium salt (BCIP-Na) ≥99% (by HPLC), Calbiochem®, Sigma-Aldrich®
Supplier: MilliporeSigma
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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Taurocholic acid sodium salt, ULTROL®
Supplier: MilliporeSigma
(Sodium taurocholate). White solid. HYGROSCOPIC. Highly purified and intended for use as a detergent to solubilize membrane-bound proteins in their native state. Purity: >= 98% by TLC. Soluble in H2O. Absorbance (100 mM, H2O, 280 nm): <0.30. pKa 1.9.
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Adenosine-5'-diphosphate monopotassium salt dihydrate ≥98% (by enzymatic purity, dry basis), Calbiochem®, Millipore®
Supplier: MilliporeSigma
1gm. ADP, K. White solid. Hygroscopic. Purity: >99% by enzymatic assay (dry basis). Contaminants: AMP: <1.0% and ATP: <0.2% by enzymatic assay. CAS 72698-48-1. M.W. 501.3 (dihydrate).
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Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulfonate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
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, 500g.
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Hyaluronic acid sodium salt (from Streptococcus equi), high viscosity, Calbiochem®
Supplier: MilliporeSigma
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 toluene-4-sulfonate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
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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Ammonium 1-pyrrolidinecarbodithioate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Cas Number 5108-96-3 100G
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Saccharin sodium dihydrate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
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Sodium dodecyl sulfate (SDS) for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
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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4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP)
Supplier: MilliporeSigma
(pNPP, sodium). Pale yellow solid. Contaminants: free p-nitrophenol: <0.1%. CAS 4264-83-9, M.W. 263.1.
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Aluminon, GR for analysis, reagent for aluminium, Supelco®
Supplier: MilliporeSigma
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Ammonium 1-pyrrolidinecarbodithioate, Calbiochem®
Supplier: MilliporeSigma
Inhibits the induction of nitric oxide synthase activity in rat alveolar macrophages. CAS: 5108-96-3. FW: 164.3. Purity: >=98% by titration. Soluble in water. 100mg white solid.
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Sodium octyl sulfate
Supplier: MilliporeSigma
Octyl sulfate sodium salt for surfactant tests.
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Barium diphenylamine-4-sulfonate redox indicator, Millipore®
Supplier: MilliporeSigma
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Magnesia, rods , Ø×H 2×140 mm, for the phosphorus salt pearls, Supelco®
Supplier: MilliporeSigma
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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Disodium fumarate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Di-Sodium fumarate for synthesis, Cas Number: 17013-01-3, Synonyms: Fumaric acid disodium salt, Chemical formula: NaOOCCH=CHCOONa.
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ß-Nicotinamide adenine dinucleotide phosphate tetrasodium salt (NADPH-Na4, reduced form), Calbiochem®
Supplier: MilliporeSigma
A ubiquitous coenzyme that acts as an electron donor in many reactions utilizing dehydrogenase and reductase enzymes.
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L(+)-Lithium lactate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Cas Number 27848-80-2 100G
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ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulfonate]), Sigma-Aldrich®
Supplier: MilliporeSigma
ABTS™ Chromophore, Diammonium Salt
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Sodium gluconate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Cas Number 527-07-1 25Kg
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Potassium 2,5-dihydroxybenzenesulfonate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Cas Number 21799-87-1 250G
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EDTA tetrasodium salt tetrahydrate
Supplier: MilliporeSigma
(Ethylenediaminetetraacetic acid, sodium). White solid. Purity: >99% by titration. Soluble in H2O. RTECS AH5075000, CAS 64-02-8, M.W. 380.2. WARNING! Harmful. LD50 of <= 2000 mg/kg. May be carcinogenic/teratogenic.
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Sodium 1-decanesulfonate for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
DEcane-1-sulfonic acid sodium salt, CAS no : 13419-61-9, Synonyms Sodium 1-decanesulphonate, for synthesis, 2g
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Mevastatin sodium ≥98% (by TLC), Calbiochem®, Sigma-Aldrich®
Supplier: MilliporeSigma
Carboxylate form of Mevastatin that is active in whole cells and in cell-free assays.