74427 Results for: "MP Biomedicals"
Fura 2-AM, solid
Supplier: MP Biomedicals
The acetoxymethyl ester of the chelator is soluble in dimethyl sulfoxide (10 mg/ml) and in nonpolar solvents such as chloroform, acetone and benzene. It is insoluble in water or methanol.
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Iodoacetamide, tan powder
Supplier: MP Biomedicals
Iodoacetamide is a thiol reagent; alkylating reagent for cysteine and histidine residues in proteins. In the alkylation reaction, it reacts with histidine (such as in RNase), methionine and sulfhydryl groups of many proteins.
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Bismarck brown Y, dark brown powder C.I. 21000
Supplier: MP Biomedicals
Bismarck brown Y is a Plasma stain used for staining mucine, cartilage and goblet cells.
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Xanthine sodium salt ≥98%, pellets
Supplier: MP Biomedicals
The methylated xanthine compounds caffeine, theobromine, and theophylline and their derivatives are used in medicine for their bronchodilator effects.
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Dexamethasone sodium phosphate ≥97%
Supplier: MP Biomedicals
Soluble in water (200 mg/4 ml - clear, faint yellow solution).
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Eosin Y (yellowish) solution 10%
Supplier: MP Biomedicals
Eosin Y disodium salt is used in combination with Azure II to show morphological details of marrow cells; buffered Azure A/Eosin Y method for demostrating cell granules, microorganisms and nuclei; for showing insect musculature; for demonstrating cells infected with mosquito-iridescent virus; use in combination with Alum Hematoxylin/Azure II to show mast cells, early necrobiotic changes in cells and protozoans, rickettsias and bacteria in tissues; to demonstrate volutin granules in any microorganism; Bond's modification of Mann's Eosin-Methyl Blue for Negri bodies in smears; Harris stain for Negri bodies in smears; Mann's method for staining Negri bodies in sections; Gridley's stain for Endamoeba in tissue sections; a modified methenamine-silver nitrate method for the demonstration of Endamoeba in sections. It is used as a counterstain for hematoxylin.
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Uridine-5'-triphosphoric acid trisodium salt (UTP-Na3) ≥90%, white powder
Supplier: MP Biomedicals
Energy-rich precursor in the enzymatic biosynthesis of RNA. A potent vasodilator. Induces contractile responses in some tissues.
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5-Bromo-4-chloro-3-indolyl phosphate disodium salt (BCIP-Na) ≥99%, off-white powder
Supplier: MP Biomedicals
A chromogenic substrate for alkaline phosphatase.
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N-Octyl-β-D-glucopyranoside ≥98%, white powder
Supplier: MP Biomedicals
n-Octyl-β-D-Glucopyranoside is a non-ionic detergent for membrane protein.
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Gallic acid monohydrate, powder ACS
Supplier: MP Biomedicals
Gallic acid monohydrate, powder ACS
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L-Aspartic acid magnesium salt, powder
Supplier: MP Biomedicals
Freely soluble in water.
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Dodecyl-β-D-glucopyranoside, white powder
Supplier: MP Biomedicals
Dodecyl β-D-glucopyranoside is a long chain alkyl glycopyranoside and a classical nonionic amphiphile surfactant.
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3-Methylxanthine, white powder
Supplier: MP Biomedicals
3-Methylxanthine, a metabolite of theophylline, was quantitated in rat plasma by a sensitive LC-MS/MS method.
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Ammonium sulphate ≥99%, white crystalline powder, Enzyme Grade
Supplier: MP Biomedicals
Ammonium Sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies.
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Dipotassium hydrogen orthophosphate trihydrate ≥99%, crystals
Supplier: MP Biomedicals
Soluble in water (100 mg/ml) ; Insoluble to slightly soluble in ethanol; insoluble in alcohol.
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Pig Diaphorase (from Heart), MP Biomedicals
Supplier: MP Biomedicals
Pig Diaphorase (from Heart)
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Chromium(III) potassium sulphate dodecahydrate, black crystals ACS
Supplier: MP Biomedicals
Chromium potassium sulfate is the potassium double sulfate of chromium.
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Clofibrate
Supplier: MP Biomedicals
Practically insoluble in water. Miscible with ethanol, acetone, chloroform, ether.
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Leuconostoc mesenteroides Glucose-6-Phosphate dehydrogenase, MP Biomedicals
Supplier: MP Biomedicals
Glucose-6-phosphate dehydrogenase (G6PD or G6PDH) is a cytosolic enzyme in the pentose phosphate pathway, a metabolic pathway that supplies reducing energy to cells (such as erythrocytes) by maintaining the level of the co-enzyme nicotinamide adenine dinucleotide phosphate (NADPH).
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Rotenone ≥97%, off-white powder
Supplier: MP Biomedicals
Rotenone is a naturally occurring botanical compound obtained from the roots of Derris sp.& Cube. It is an inhibitor of mitochondrial electron transport, specifically inhibiting NAD-linked substrate oxidation by mitochondria at the oxygen side of NADH dehydrogenase.
Rotenone is utilized as an insecticide. It can be used as neurotoxic agent that can produce a Parkinson-like condition as an animal model for study of etiology and interventions.
Inhibitor of mitochondrial electron transport at NADH: ubiquinone oxidoreductase. It is readily absorbed through the exoskeletons of arthropods, but poorly absorbed cutaneously or from the gastrointestinal tract of mammals. Rotenone is used to induce a Parkinson-like syndrome as an experimental model in rats.
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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Supplier: MP Biomedicals
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
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α-Linolenic acid 45 - 65%, liquid
Supplier: MP Biomedicals
Linolenic acid belongs to the class of omega-3 fatty acids.
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3,3'-Diaminobenzidine tetrahydrochloride (DAB HCl) (synthetic), powder
Supplier: MP Biomedicals
Easily soluble in water. The aqueous solution is unstable and can be used only for a few days even if it is kept in a refrigerator. 1% aqueous solution is dark and turns reddish when exposed to light.
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Lithium cobaltite (Lithium cobalt (III) oxide)
Supplier: MP Biomedicals
Lithium cobaltite (lithium cobalt(III) oxide)
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β-Caryophyllene, liquid
Supplier: MP Biomedicals
(-)-trans-Caryophyllene is a natural bicyclic sesquiterpene that is a constituent of many essential oils.