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4-Bromophenyl+3-bromopropyl+ether
Lieferant:
MP Biomedicals
Beschreibung:
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.
Artikel-Nr:
(17-5072-01)
Lieferant:
Cytiva
Hersteller-Artikelnummer::
17-5072-01
Lokale Artikelnummer::
GEHE17-5072-01
Beschreibung:
Q Sepharose XL is based on a highly cross-linked, bead formed 6% agarose matrix similar to the well established Q Sepharose Fast Flow media.
VE:
1 * 300 mL
Lieferant:
MP Biomedicals
Beschreibung:
Storage: Room Temperature, desiccate, protect from light
p-Aminobenzoic acid is an aminobenzoic acid isomer that combines with pteridine and Glutamic acid to form folic acid. p-Aminobenzoic acid is part of several cell culture media as vitamin H1. In industrial field, it is a starting material in the manufacture of target esters, salts, folic acid, azo dyes and other organic compounds. It is used as an UV-blocking ingredient in sun tan cosmetics. It is used in medical field for preparing local anesthetic and ointments.
Artikel-Nr:
(17-1087-01)
Lieferant:
Cytiva
Hersteller-Artikelnummer::
17-1087-01
Lokale Artikelnummer::
GEHE17-1087-01
Beschreibung:
SP Sepharose™ High Performance is composed of crosslinked agarose beads with a mean diameter of 34 µm, modified with sulphopropyl (SP) strong cation exchange groups.
VE:
1 * 75 mL
Lieferant:
MP Biomedicals
Beschreibung:
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.
Lieferant:
MP Biomedicals
Beschreibung:
Vincristine Sulfate, a dimeric Vinca alkaloid. Experiments have reported Vincristine Sulfate to demonstrate a capacity to suppress growth of proliferating cells through marked apoptosis. The cell death caused by this agent seems to result in a sustained accumulation of endogenous ceramide levels. Ceramide, has been proposed as a lipid second messenger with specific antiproliferative mediating responses.
Lieferant:
MP Biomedicals
Beschreibung:
L-Proline is an amino acid. The conjugation of L-proline with imidazolium-based ionic liquid (IL)-modified magnetic nanoparticles forms a catalyst that can be magnetically recovered and employed in direct asymmetric aldol reaction. The solubility and stability of ezetimibe (EZT) has been reported to enhance on cocrystallization with L-proline.
L-Proline has been used:
Lieferant:
MP Biomedicals
Beschreibung:
Chloroquine Diphosphate salt is member of quinolone family, Chloroquine is a lysosomotropic agent (accumulate inside the acidic parts of the cell), this accumulation leads to inhibition of lysosomal enzymes that require an acidic pH, and prevents fusion of endosomes and lysosomes.
Standard anti-malarial drug. Substrate for MRP in multidrug resistant cell line and inhibits photoaffinity labeling of MRP by quinoline-based photoactive drug IAAQ (N-[4-[1-hydroxy-2-(dibutylamino)ethyl]quinolin-8-yl]-4-azidosalicylamide).
Lieferant:
MP Biomedicals
Beschreibung:
Urea is a mild agent usually used in the solubilization and denaturation of proteins.
Lieferant:
MP Biomedicals
Beschreibung:
Trichloroacetic acid is used in protein precipitation; has been used to determine protein concentration by quantitative precipitation. Used as a decalcifier and fixative in microscopy. A protocol for the precipitation of nucleic acids can be found in Molecular Cloning.
Stability: Long term storage of aqueous solutions of less than 30% strength is not recommended. Decomposition products are chloroform, hydrochloric acid, carbon dioxide and carbon monoxide. Chloride ≤0.001% ; Nitrate ≤0.002%; Phosphate ≤5 ppm; Sulfate ≤0.02%
Lieferant:
MP Biomedicals
Beschreibung:
Methacholine chloride is a cholinergic agonist and parasympathomimetic bronchoconstrictor. A metabolically stable analog of acetylcholine. Its ability to constrict airway smooth muscle is used to assess bronchial reactivity in the laboratory and clinically.
Methacholine is primarily used to diagnose bronchial hyperreactivity, which is the hallmark of asthma and also occurs in chronic obstructive pulmonary disease. Acetyl-β-methylcholine (methacholine), an analog of acetylcholine, is use as a receptor agonist to study processes such as airway hyperresponsiveness associated with asthma. Metabolically stable analog of acetylcholine; muscarinic agonist. Its ability to constrict airway smooth muscle is used to assess bronchial reactivity in the laboratory and clinically.
Artikel-Nr:
(17-5432-02)
Lieferant:
Cytiva
Hersteller-Artikelnummer::
17-5432-02
Lokale Artikelnummer::
GEHE17-5432-02
Beschreibung:
Butyl Sepharose™ HP media is particularly well suited for intermediate purification and polishing steps providing high resolution due to the small particle size.
VE:
1 * 200 mL
Lieferant:
MP Biomedicals
Beschreibung:
Bromelain is a glycoprotein which is a highly active thiol proteinase (non-specific cysteine protease), which splits glycine esters but not lysine esters; it is also a protein-digesting and milk-clotting enzyme. Substrates susceptible to bromelain include all of the common protein materials such as gelatin, casein, gluten, collagen, elastin, globulins an muscle fiber protein. It is a cysteine endopeptidase with broad specificity for cleavage of proteins. It may be from a stem or piece of fruit.
Artikel-Nr:
(REST32564)
Lieferant:
Restek
Hersteller-Artikelnummer::
32564
Lokale Artikelnummer::
REST32564
Beschreibung:
Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea and dietary supplements.
VE:
1 * 1 mL
Lieferant:
MP Biomedicals
Beschreibung:
A gelling polysaccharide extracted from giant brown seaweed. It is a straight chain, colloidal, polyuronic acid composed mainly of anhydro-b-D-mannuronic acid residues linked in the 1---->4 position. It has been used in the flocculation of solids in water treatment; as sizing agent; thickener; emulsion stabilizer; and a suspending agent.
Alginate, a colloidal polyuronic acid structural molecule capable of gelation, is used in the preparation of colloidal biodegradable structures such as gels, biofilms, beads, nanoparticles, and microcapsules suitable for applications that range from gel based separation technologies to drug delivery and cell preservation.
Lieferant:
MP Biomedicals
Beschreibung:
Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo.
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Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das
noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
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