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MP Biomedicals
Fournisseur:
MP Biomedicals
Description:
Chloramphenicol is a synthetic antibiotic, which was first isolated from strains of <i>Streptomyces venezuelae</i>
Fournisseur:
MP Biomedicals
Description:
Soluble in water (50% w/v).
Fournisseur:
MP Biomedicals
Description:
Adenosine diphosphate, abbreviated ADP, is a nucleoside diphosphate. It is an ester of pyrophosphoric acid with the nucleosideadenosine. ADP consists of the pyrophosphate group, the pentose sugar ribose, and the nucleobase adenine. ADP is the product of ATP dephosphorylation by ATPases. ADP is converted back to ATP by ATP synthases. ATP is an important energy transfer molecule in cells.
Fournisseur:
MP Biomedicals
Description:
Dithioerythritol is an erythro isomer of 2,3-dihydroxy-1,4-dithiolbutane, and an isomer of 1,4-dithiothreitol which is a reagent for maintaining thiols in the reduced state; prevents oxidation of sulfhydryl-containing proteins during SDS-polyacrylamide gel electrophoresis. It also quantitatively reduces disulfides.
Fournisseur:
MP Biomedicals
Description:
Sodium thioglycolate is a commonly used reagent for bacteriological research to maintain reducing conditions in media. Thioglycolate can also protect enzymes against inactivation by maintaining protein thiol groups in the reduced state. Thioglycolate medium is frequently used in inflammation research to elicit a neutrophil and macrophage response in vivo.
Thioglycolic acid protects tryptophan in amino acid analysis,and also mediates formation of ATP from ADP. It lowers the oxidation-reduction potential and neutralises mercurial preservatives. An inhibitor of fatty acid oxidation. An agent that prevents the metabolism of fatty acids and stimulates feeding. The sodium salt form is typically used in production of bacteriological culture media.
Fournisseur:
MP Biomedicals
Description:
DL-Ethionine is a racemic mixture of the anti-methylation agent L-ethionine and its enantiomer D-ethionine. DL-Ethionine is used as a dietary supplement to accelerate cholangiocarcinogenesis in vivo. DL-Ethionine is used to induce oxidative stress in liver to study the levels and activities of anti-oxidative enzymes and compounds such as glutathione.
Fournisseur:
MP Biomedicals
Description:
Probucol ≥98%
Fournisseur:
MP Biomedicals
Description:
Stem Cell Factor (SCF) is a hematopoietic growth factor that exerts its activity at the early stages of hematopoiesis. It stimulates the proliferation of myeloid, erythroid, and lymphoid progenitors in bone marrow cultures and has been shown to act synergistically with colony stimulating factors.
Fournisseur:
MP Biomedicals
Description:
CHAPSO is the hydroxy analog of CHAPS; a non denaturing zwitterionic detergent for solubilising proteins, especially integral membrane proteins while maintaining the functional capability of the protein of interest.
Fournisseur:
MP Biomedicals
Description:
Lead tetraacetate smoothly induces the addition of difluorodiiodomethane to alkenes and alkynes.
Fournisseur:
MP Biomedicals
Description:
D-( -)-Arabinose is a D-ribose analogue present in sugar polymers such as the arabinogalatans of mycobacterial cell walls and plant tissues. It is a substrate used to identify, differentiate and characterise arabinose isomerase(s) that have commercial value in the production of tagatose, a low calorie sweetener.
Fournisseur:
MP Biomedicals
Description:
Soluble in methanol (7,5 mg/ml ).
Fournisseur:
MP Biomedicals
Description:
Bathophenanthroline is used as a bidentate ligand and for the colorimetric determination of iron.
Fournisseur:
MP Biomedicals
Description:
Ampicillin sodium salt is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as benzylpenicillin; against gram-negative bacteria, it has a similar mode of action as chloramphenicol and tetracyclines. In E. coli it inhibits cell wall synthesis.
Numéro de catalogue:
(ICNA0216000380)
Fournisseur:
MP Biomedicals
Description:
A copolymer of sucrose and epichlorohydrin. Component used to make density gradients for lymphocyte separation.
UOM:
1 * 100 g
Fournisseur:
MP Biomedicals
Description:
Ammonium acetate is a chemical compound which is derived from the reaction of ammonia and acetic acid. Ammonium acetate is volatile at low pressures. Because of which it has been used to replace cell buffers with non-volatile salts, in preparing samples for mass spectrometry. It is used as a buffer for mobile phases for HPLC with ELSD detection.
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