162 Results for: "MilliporeSigma TLC"

(n-Octyl-N,N-dimethyl-3-ammonio-1-propanesulfonate). White solid. PROTECT FROM MOISTURE. PACKAGED UNDER INERT GAS. Purity: >= 99% by TLC. CMC 330 mM. CAS 15178-76-4, M.W. 279.6.

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Ninhydrin solution in 2-propanol, spray reagent for TLC, Supelco®

Supplier: MilliporeSigma

Ready-to-use spray solution with 2-propanol solvent.

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FeTPPS

Supplier: MilliporeSigma

A ferric porphyrin complex that catalytically isomerizes peroxynitrite to nitrate both in vivo and in vitro.

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NG-Hydroxy-L-arginine monoacetate, Calbiochem®

Supplier: MilliporeSigma

Key intermediate in biosynthesis of nitric oxide by constitutive nitric oxide synthase (cNOS). NOHA can be efficiently oxidized to nitric oxide and citrulline by cytochrome P450. CAS: 53598-01-9. FW: 250.3. Purity: >98% by TLC. Soluble in water. 5mg white solid.

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L(-)-Proline ≥98% (by TLC), Calbiochem®, Millipore®

Supplier: MilliporeSigma

(Pro). White solid. A nonessential amino acid. Precursor of hydroxyproline in collagen. Purity: >= 98% by TLC. RTECS TW3584000, CAS 147-85-3, M.W. 115.1.

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5-Bromo-4-chloro-3-indolyl-α-D-glucopyranoside ≥97% (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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Sodium glycodeoxycholate

Supplier: MilliporeSigma

White solid. Induces apoptosis in hepatocytes by a mechanism associated with DNA cleavage by endonucleases. Purity: >96% by TLC. Soluble in H2O. pKa 4.8. Aggregation number 2, CMC 2.1 mM, micellar weight 900. RTECS MB9670000, CAS 16409-34-0, M.W. 471.6.

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Thrombin Substrate III

Supplier: MilliporeSigma

Sensitive fluorogenic substrate for the quantitative determination of thrombin.

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Diphenyleneiodonium chloride, Calbiochem®

Supplier: MilliporeSigma

Irreversible endothelial nitric oxide synthase inhibitor. Inhibits iNOS in macrophages (IC50=50nM). CAS: 4673-26-1. Purity: >97% by TLC. Soluble in DMSO. FW: 314.6. 10mg white solid.

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Histamine Free Base

Supplier: MilliporeSigma

A potent vasodilator found in normal tissues and blood

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NG,NG'-Dimethyl-L-arginine dihydrochloride, Calbiochem®

Supplier: MilliporeSigma

A reversible inhibitor of nitric oxide synthase in vitro (IC50 = 2-3uM) and in vivo. Causes dose-dependent vasoconstriction and bradycardic effects. Purity: >98% by TLC. Soluble in water. CAS: 65005-57-4. FW: 275.2. 25mg white solid.

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Glycylglycine, Free Base

Supplier: MilliporeSigma

White solid. Excellent buffer above pH 8.0. Purity: >98% by TLC. pKa 8.4 at 20[degree] C. CAS 556-50-3, M.W. 132.1.

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Myriocin ≥95% (by TLC) Mycelia sterilia, Calbiochem®, Sigma-Aldrich®

Supplier: MilliporeSigma

Myriocin, Mycelia sterilia, a potent immunosuppressant.

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Calbiochem® Calpain Inhibitor V

Supplier: MilliporeSigma

A potent, cell-permeable, and irreversible inhibitor of calpain.

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L-Phenylalanine ≥98.5% (by titrimetric analysis on dry substance), Calbiochem®, Millipore®

Supplier: MilliporeSigma

(Phe). White solid. Purity: >99% by TLC. RTECS AY7535000, CAS 63-91-2, M.W. 165.2.

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Veratridine, Sigma-Aldrich®

Supplier: MilliporeSigma

A Na+ channel operator

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EGTA, AM ≥95% (by HPLC), Calbiochem®, Millipore®

Supplier: MilliporeSigma

Membrane-permeable form of the Ca2+-chelating agent EGTA.

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S-Methyl-L-thiocitrulline dihydrochloride, Calbiochem®

Supplier: MilliporeSigma

Exhibits about 17-fold greater selectivity for rat neuronal nitric oxide synthase (IC50=0.3nM) compared to the endothelial enzyme (IC50=5.4uM). Purity: >=90% by TLC. Soluble in water. FW: 278.2. 10mg white solid.