You Searched For: Tetrabutylphosphonium hydroxide

Description: Vitamin B12, 0.1% in Mannitol is 96% pure vitamin B12 tritrated onto mannitol at 0.1% concentration.

Catalog Number: IC10327880

Supplier: MP Biomedicals

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Description: A low-foaming, concentrated surfactant for use in automatic and mechanical washers

Catalog Number: IC7667494

Supplier: MP Biomedicals

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Description: Dulbecco's Modification of Eagle's Medium 1X with 4.5 g/l glucose, without L-glutamine, i-inositol is ideally suited for supporting and maintaining a vast range of mammalian cell types.

Catalog Number: IC091642954

Supplier: MP Biomedicals

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Description: Human alpha-1-Acid Glycoprotein (from Plasma), MP Biomedicals

Catalog Number: IC19134801

Supplier: MP Biomedicals

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Description: Zinc chloride is a widely used reagent in various industrial processes. These include textile finishing, the etching of metals, the manufacture of parchment paper, and the preparation of galvanizing, soldering, and tinning fluxes. Zinc chloride is also used in organic chemical synthesis, such as in the formation of amines from azides.

Catalog Number: IC19145190

Supplier: MP Biomedicals

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Description: Yeast Hydrolysate Enzymatic from Brewers Yeast

Catalog Number: IC10330401

Supplier: MP Biomedicals

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Description: A metabolite with a broad antibiotic spectrum

Catalog Number: IC10501025

Supplier: MP Biomedicals

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Description: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Catalog Number: IC15017550

Supplier: MP Biomedicals

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Description: TMB is a chromogenic substrate for Horse Radish Peroxidase (HRP). MP Biolomedicals TMB Solution is a convenient, non toxic and ready to use stable chromogen solution suitable for peroxidase and pseudo-peroxidase reactions in ELISA, it provides consistent performance and sensitivity to deliver reproducible results

Catalog Number: IC15234650

Supplier: MP Biomedicals

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Description: CellMaxx™ Bovine Transferrin is chromatographically purified from New Zealand-sourced bovine plasma in an ISO quality system assuring complete traceability and consistent high quality. Transferrin (HOLO) is an iron-rich product supplied as a heat-treated, lyophilised powder.

Catalog Number: IC15233590

Supplier: MP Biomedicals

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Description: Guanosine-5'-monophosphate is an ester of phosphoric acid with the nucleoside guanosine.

Catalog Number: IC10190891

Supplier: MP Biomedicals

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Description: Dimethyl Pimelimidate Dihydrochloride is a bifunctional cross linking reagent used in peptide research.

Catalog Number: 76176-988

Supplier: MP Biomedicals

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Description: Pyruvate kinase from rabbit muscle is a tetramer consisting of four equal subunits of molecular weight 57 kDa. Pyruvate kinase catalyzes the following reaction: ADP + Phosphoenolpyruvate → Pyruvate + ATP . Both Mg2+ and K+ are required metal cofactors for optimal activity. The enzyme is inhibited by Ca2+. It is a key enzyme in glycogen metabolism.

Catalog Number: 76102-740

Supplier: MP Biomedicals

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Description: Cetyltrimethylammonium bromide is a phase transfer catalyst ideal for the precipitation of DNA. Hexadecyltrimethylammonium bromide is a bactericidal, cationic detergent. Its activity is neutralized by soaps and anionic detergents (i.e., SDS). Trimethylammonium bromide compounds form insoluble complexes with SDS. It is active at alkaline pH against both Gram positive and Gram negative organisms.

Catalog Number: IC0219400483

Supplier: MP Biomedicals

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Description: A highly active stable endopeptidase with a broad spectrum of action was isolated by E.

Catalog Number: IC19350425

Supplier: MP Biomedicals

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Description: Penicillin G also known as benzylpenicillin. It exert a bacteriocidal as well as a bacteriostatic effect on susceptible bacteria by interfering with the final stages of the synthesis of peptidoglycan, a substance in the bacterial cell wall.

Catalog Number: 76204-042

Supplier: MP Biomedicals

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