74427 resultater for: "MP Biomedicals"
Culture media in pouches, Circlegrow®, Molecular Biology Certified™, MP Biomedicals
Supplier: MP Biomedicals
Circlegrow® is designed for obtaining rapid growth of E. coli and high yields of plasmid DNA. It extends plasmid production past log phase.
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Sodium hydrogen carbonate ≥99.5%, white powder
Supplier: MP Biomedicals
Soluble in water (100 mg/ml).
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Trimethoprim, white powder
Supplier: MP Biomedicals
Trimethoprim is an antibacterial agent; a specific inhibitor of formylation; a dihydrofolate reductase inhibitor.
Trimethoprim is primarily used as an antibacterial agent. It has dihydrofolate reductase inhibitor activity with selectivity for the prokaryote enzyme. It is used to treat urinary tract infections, mild acute prostatitis, recurrent cystitis, asymptomatic bacteriuria during pregnancy and respiratory tract infections.
The combination of trimethoprim and sulfamethoxazole interferes with the cellular metabolism of folic acid in the bacterial cell by blocking the biosynthesis of nucleotides. Trimethoprim binds to dihydrofolate reductase and inhibits the reduction of dihydrofolic acid (DHF) to tetrahydrofolic acid (THF). THF is an essential precursor in the thymidine synthesis pathway and interference with this pathway inhibits bacterial DNA synthesis.
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Vitamin K1 (phytomenadione, phylloquinone), thick amber liquid
Supplier: MP Biomedicals
Vitamin K is a group of structurally similar, fat-soluble vitamins.
Vitamin K1 is used as a cofactor in the formation of coagulation factors II (prothrombin), VII, IX and X; anticoagulant factors protein C and S and as a cell signaling factor.
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Anti-C3 Goat Polyclonal Antibody (HRP (Horseradish Peroxidase))
Supplier: MP Biomedicals
Peroxidase-Conjugated Goat IgG Fraction to Human Complement C3 is the lyophilized powder of horseradish peroxidase (HRP)-conjugated goat IgG fraction to human complement C3 and buffer salts.
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Guaiacol, clear, colourless liquid
Supplier: MP Biomedicals
Guaiacol is a phenolic natural product first isolated from Guaiac resin, as well as the oxidation of lignin. It is readily oxidized by the heme iron of peroxidases including the peroxidase of cyclooxygenase (COX) enzymes. Guaiacol is able to inhibit prostaglandin biosynthesis like a classic NSAID, but it does not induce gastric damage.
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Alamethicin 50%, powder
Supplier: MP Biomedicals
Alamethicin is a monovalent cation ionophore that can mimic nerve action potential across artificial membranes. It increases the incorporation of 32P into phosphatidylinositol 4-phosphate and sarcoplasmic reticulum vesicles permeability and causes fusion of lipid vesicles.
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Phosphatidylethanol ≥98%
Supplier: MP Biomedicals
Phosphatidylethanol is used as a chromatographic standard to assay PLD activity in intact cells via the conversion of phosphatidylcholine to phosphatidylethanol by phospholipase D in the presence of ethanol.
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Anti-Human Properdin Goat Polyclonal Antibody
Supplier: MP Biomedicals
Anti-Human Properdin Goat Polyclonal Antibody
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Fuchsin (acid), powder C.I. 42685
Supplier: MP Biomedicals
Acid fuchsin is one of the dyes used in Masson′s trichome stain where it is used to distinguish muscle from collagen.
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Iron(III) sulphate hydrate, pale gray powder
Supplier: MP Biomedicals
Ferric sulphate is used in dyeing as a mordant, and as a coagulant for industrial wastes. It is also used in pigments, and in pickling baths for aluminum and steel. Medically it is used as an astringent and styptic. It also acts as an important oxidative agent.
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α-Cyclodextrin, white powder
Supplier: MP Biomedicals
α-Cyclodextrin is reported useful for the selective precipitation of enantiomeric, positional or structural isomers. Cyclodextrins have hydrophobic cavities; form inclusion compounds with organic substances, salts and halogens in the solid state or in aqueous solutions.
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Nitrofurantoin, yellow powder
Supplier: MP Biomedicals
Nitrofurantoin is an antibactericidal compound that has been historically prepared by the reaction of 1-aminohydantoin sulphate and 5-nitro-2-furaldehyde diacetate.
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Starch, soluble (from potato), powder, Reagent Grade
Supplier: MP Biomedicals
Substances reducing by Fehlings solution as maltose: 0,059%.
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Dyclonine hydrochloride, white powder, fast flow
Supplier: MP Biomedicals
Dyclonine hydrochloride, white powder, fast flow
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Retinol all trans all trans (synthetic), orange powder
Supplier: MP Biomedicals
Retinol is one of the animal forms of vitamin A. It is a diterpenoid and an alcohol.
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D-(+)-Altrose, white powder
Supplier: MP Biomedicals
D-(+)-Altrose is used as a substrate to identify, differentiate and characterise aldose isomerases such as L-fucose isomerase from Caldicellulosiruptor saccharolyticus and d-Arabinose isomerase (d-AI) from Bacillus pallidus (B. pallidus) and Klebsiella pneumoniae.
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Sulphanilamide, white powder
Supplier: MP Biomedicals
Sulfanilamide is used used as Antibacterial agent. It is also used to treat Vaginal infection caused by fungus.
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Squalene ≥98%, clear, colourless liquid
Supplier: MP Biomedicals
Squalene, an isoprenoid compound structurally similar to beta-carotene, is an intermediate metabolite in the synthesis of cholesterol.
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Aluminium oxide acidic, MP Ecochrom™, Technical Grade A
Supplier: MP Biomedicals
MP EcoChrom TM aluminum oxide, acid technical A is used for isolation of alkaloids, glycosides, active substances from plants, vitamins, hormones and antibiotics, dehydration of organic solvents, purification of enzymes, removal of terpenes, peroxides, pyrogens from injectable solutions and infusions.
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5-Iodo-2'-deoxyuridine (Idoxuridine) ≥99%, crystalline
Supplier: MP Biomedicals
5-Iodo-2'-deoxyuridine (Idoxuridine) ≥99%, crystalline
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L-Leu-L-Ala, MP Biomedicals
Supplier: MP Biomedicals
Soluble in acetic acid 80% (50 mg/ml - clear colourless solution)
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Human Plasminogen, MP Biomedicals
Supplier: MP Biomedicals
Plasminogen is a single-chain glycoprotein found in human plasma and extracellular fluid. Certain activators, such as tissue plasminogen activator (tPA), convert plasminogen to its active form, plasmin. Plasminogen has been used to study its conversion into plasmin.
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1,1'-Azobis(N,N-dimethylformamide), yellow crystals
Supplier: MP Biomedicals
Diamide is used as a thiol oxidising agent. It has also been used to titrate protein glutathiolation to discriminate from other oxidative protein modifications. Diamide treatment increased protein glutathiolation in a concentration-dependent manner and had comparably little effect on protein-protein disulphide formation.
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Acrylamide, electrophoresis grade, MP Biomedicals
Supplier: MP Biomedicals
Acrylamide is a monomer used in a variety of synthetic processes to form polymers and copolymers. It polymerizes in the presence of free radicals in aqueous solutions. It is usually used to prepare polyacrylamide gels for electrophoresis separation of biomolecules.
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Polyacrylonitrile, white powder
Supplier: MP Biomedicals
Storage: Store at Room Temperature (15-30 °C)
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Sudan IV, red brown, powder C.I. 26105
Supplier: MP Biomedicals
This product is soluble in chloroform (10 mg/ml), toluene, methanol. Saturated solutions can be prepared in isopropanol. Insoluble in water.
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Toluidine blue O, powder C.I. 52040
Supplier: MP Biomedicals
Toluidine blue O is useful as a metachromatic nuclear stain.
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2-Methyl-5-nitroimidazole-1-ethanol, white powder
Supplier: MP Biomedicals
Metronidazole ia an antiprotozoal (Trichomonas), a limited spectrum antibiotic that actively deters the growth of protozoa, anaerobic gram-positive, and anaerobic gram-negative bacteria.