MP Biomedicals Lab Supplies

Amphotericin B is a polyene antifungal antibiotic from Streptomyces sp. It has a high affinity for sterols, primarily ergosterols, of fungal and bacterial cell membranes. It is an antibiotic solution effective against yeast and other fungi. Amphotericin B may be toxic to some insect cell types....

Potassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic, and tribasic (K3PO4). Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH. Potassium...

Penicillin-Streptomycin is a dual antibiotic solution. Applications Penicillin-Streptomycin is used to supplement cell culture media to control bacterial contamination. It is effective against most gram positive and gram negative bacteria. Recommended Use Recommended for use in cell culture...

Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5 nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The IgG fraction is tested for purity and...

Dimethyl sulfoxide (DMSO) is a highly polar aprotic organic reagent that has exceptional solvent properties for organic and inorganic chemicals. Dimethyl Sulfoxide is ideal for use as a cryoprotectant. Also used in chemical reactions, in polymerase chain reactions (PCR) as a PCR cosolvent to help...

Western stripping buffer simplifies the western blot process by removing primary and secondary antibodies from membranes, thus enabling the reuse of membranes for reprobing with different primary antibodies. MP Bio’s Western Stripping Buffer adopts a neutral washing formula for removing bound...

Saponin is "built" from quillaic acid, a sugar and possibly other substances. It is a Glycoside widely distributed in plants. 1% of saponin solution can hemolyze erythrocytes. Saponin solutions have been used in the following ways: concentrations of 0.005%-0.01% were used to permeabilize...

Carboxymethyl ether cellulose is used in drilling muds, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes, as protective colloid in general. As stabilizer in foods. It is used in pharmaceuticals as a suspending agent, tablet excipient,...

Acetyl-CoA is produced via beta-oxidation of fatty acids, via the metabolism of carbohydrates - glucose 6-phosphate to pyruvate to acetyl-CoA and via the catabolism of amino acids. Acetyl-CoA has a number of metabolic opportunities. It is metabolized in the tricarboxylic acid cycle to produce carbon...

Preparation Method: Add 5% less distilled water than the desired total volume to a mixing container just large enough to hold the final media volume. Add powdered medium to room temperature (20 -30°C) water with gentle stirring. Do not heat water. Rinse inside of pouch to remove all traces of...

Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins, such as inclusion bodies, and be used for the recovery of periplasmic proteins. This can be used as the first...

L-Serine is one of the two biological amino acids with a hydroxyl substituted side chain, and thus is hydrophilic in character. L-serine is used in the study of influence of pulsed applications of serine on polyglucose synthesis by Fusobacterium nucleatum cultures. Supplementation of minimal media...

Yeast Extract Powder is a vacuum-dried extract concentrate of Baker's yeast containing the B-complex factors of approximately three times the weight of ordinary dry yeast. This product is a vacuum dried autolyzed yeast extract produced from 100% Baker's yeast. It is a concentrated source of...

Casein is the name for a family of related phosphoproteins (αS1, αS2, β, κ). These proteins are commonly found in mammalian milk, making up 80% of the proteins in cow milk and between 20% and 45% of the proteins in human milk. Casein has a wide variety of uses, from being a...

n-Butanol is useful for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation. It is also suitable for use in the concentration of dilute nucleic acid solutions by repeated extractions. Increased nucleic acid concentration improves recovery by ethanol precipitation.

Ideal for precipitating nucleic acid.

Fluconazole is a subclass of the synthetic triazole antifungal agents. A highly selective inhibitor of fungal cytochrome P-450 sterol C-14 a-demethylation. Fluconazole is a potent inhibitor of CYP2C9. Fluconazole interferes with fungal ergosterol synthesis and downregulates the metallothionein gene.

2-Merceptoethanol is used to reduce disulfide bonds and can act as a biological antioxidant by scavenging hydroxyl radicals. 2-Merceptoethanol is used to reduce disulfide linkages in solubilizing proteins for gel electrophoresis. 2-mercaptoethanol is readily oxidized in air to a disulfide,...

Cellvation Cryopreservation Media is animal component free and has been shown to preserve the potential of stem cell for differentiation. This medium is recommended for the preservation of stem cells, hepatocytes, tissue samples, and a wide variety of cell types and established cell lines....

N-Acetyl-L-cysteine is an acetylated amino acid with antioxidant and mucolytic properties. Dissipates disulfide bonds across mucoproteins Loosening and clearning the viscosity of sputum Increases cellular pools of free radical scavengers N-Acetyl-L-Cysteine is a mucolytic agent for isolation of...

The total protein is determined using the Biuret procedure, with bovine albumin as the standard. Each vial is overfilled by approximately 10 percent so that a minimum of 20 mg of mouse IgG is obtained upon reconstitution. Mouse IgG is purified from pooled mouse serum using multi-step procedures...

Formula: C6H15NO3 Formula Weight: 149.19 CAS Number: 102-71-6 Synonym(s): Daltogen; Nitrilo-2,2',2''-Triethanol; Sterolamide; Trihydroxytriethylamine; Tris(2-Hydroxyethyl) Amine

Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal serum. The resulting whole antiserum is heat treated to inactivate complement and is adsorbed with normal pooled canine erythrocytes to remove nonspecific agglutinins. Canine...

Suitability: Suitable for cell culture Key Applications: Cell culture media supplement Product Type: Biochemicals Chemical Class: Antibiotics