74045 Results for: "MP Biomedicals"

Supplier: MP Biomedicals

Benzocaine (ethyl-4-aminobenzoate), white crystalline powder

Supplier: MP Biomedicals

Chitosan is a cationic marine polymer derived form the shells of crustaceans (e.g., crabs). MP's chitosan is a partially de-acetylated chitin formed by the reaction of chitin with concentrated alkali. Chitin is a high molecular weight linear polymer of anhydro-N-acetyl-glucosamine. Chitin occurs in nature as part of the protective coating of some invertebrates.

Supplier: MP Biomedicals

L-Tryptophan is an amino acid precursor of serotonin and melatonin.

Supplier: MP Biomedicals

The Fast DNA® SPIN Kit is used with the FastPrep®-24 or FastPrep® FP120 instrument to lyse and subsequently isolate DNA from up to 200 mg of almost any sample in less than 30 minutes.

Supplier: MP Biomedicals

Creatinine, the end product of creatine catabolism is a normal constituent of urine; daily output about 25 mg/kg body weight. The increased amounts in the urine are typically associated with substantially impaired renal function. Also found together with creatine in muscle tissues and blood. It reacts with picric acid under alkaline conditions to form a Janovski complex. The rate of formation of the colored complex, measured at 480-520 nm is proportional to the creatinine concentration.
Creatinine is a useful marker for normalizing levels of other molecules found in urine and the altered creatinine levels may be associated with conditions that result in decreased renal blood flow, such as diabetes and cardiovascular disease.

Supplier: MP Biomedicals

2,4-Dinitro-1-naphthol

Supplier: MP Biomedicals

Glass beads.

Supplier: MP Biomedicals

Tobramycin is an aminoglycoside antibiotic derived from Streptomyces tenebrarius and used to treat various types of bacteria infections, particularly Gram-negative infections. It is especially effective against species of Pseudomonas. It works by binding to a site on bacterial 30S and 50S ribosome, preventing formation of the 70S complex. As a result, mRNA cannot be translated into protein and cell death ensues. Tobramycin is preferred over gentamicin for Pseudomonas aeruginosa pneumonia due to better lung penetration.

Supplier: MP Biomedicals

Complete Supplement Mixture (CSM) is a culture growth media supplement for virtually all strains of Saccharomyces cerevisiae.

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.

Supplier: MP Biomedicals

Soluble in water (50 mg/ml).

Supplier: MP Biomedicals

Soluble in water (100 mg/ml).

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.

Supplier: MP Biomedicals

The Taq CORE kits are designed for the amplification of specific regions of DNA using PCR. The PCR CORE Kits - Direct Loading provide Taq DNA Polymerase, PCR Direct Loading buffers and dNTPs necessary for amplification and subsequent loading of samples on an agarose gel.

Supplier: MP Biomedicals

Staurosporine is provided in a lyophilised form. It may be reconstituted by dissolving the lyophilised reagent in DMSO (5 mg/ml - clear, colourless solution), DMF, ethyl acetate (5 mg/ml - clear colourless solution) or methanol. Stock solutions should be further diluted with aqueous buffers just prior to use. Stability depends upon the quality of solvent used. The compound should be stored at −20 °C in the dark.

Supplier: MP Biomedicals

Soluble in ethanol and water.

Supplier: MP Biomedicals

Anti-Human Properdin Goat Polyclonal Antibody

Supplier: MP Biomedicals

Soy flour or soy grits refers to defatted soybeans ground finely.

Supplier: MP Biomedicals

This mouse chondroitin 6 sulphate monoclonal antibody used in EIA, RIA and immunoblotting.

Supplier: MP Biomedicals

The Ouchterlony Plates have eight antigen wells (8 mm diameter), each surrounded by six antisera wells (3 mm diameter). These plates have been especially designed for work involving antigens present in very low concentrations. The large antigen well allows 75 μl of sample to be transferred at one time. The format is particularly useful for isotyping of tissue culture supernatants of monoclonal antibodies.

Supplier: MP Biomedicals

The ImmunO™ Micro-Ouchterlony Plate is designed for specific but low affinity antisera. Such antisera require properly spaced wells and polyethylene glycol in the agarose for optimal immunoprecipitation. Each plate contains 8 ouchterlony patterns consisting of a centre well and 6 outer wells. The maximum sample volume is 10 µl in any of the wells.

Supplier: MP Biomedicals

Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to mouse complement C3 and buffer salts.

Supplier: MP Biomedicals

This product is fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat affinity purified F(ab')2 fragments to mouse immunoglobulins (IgG,IgA,IgM) and buffer salts.The total protein is measured by absorbance (A)280 nm); F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the affinity purified F(ab')2fragments is standardized with an in-house control by immunoelectrophoresis. The affinity purified F(ab')2 fragment is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is goat F(ab')2; no trace of albumin, whole molecule IgG or Fc is detected. This product contains sodium azide. To prevent formation of toxic vapors, do not mix with strongly acidic solutions. To prevent formation of potentially explosive metallic azides in metal plumbing, always wash into drain with copious quantities of water.

Supplier: MP Biomedicals

The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized with an in-house control by immunoelectrophoresis; No trace of albumin is detected. Antibody activity to non-immunoglobulin serum proteins is not present.

Supplier: MP Biomedicals

2-Bromoethylamine is used to construct C2-symmetric imidazolidinylidene ligands with a dioxolane backbone.

Supplier: MP Biomedicals

Pooled normal mouse serum is used as a blocking agent or as a control for immunoassays.

Supplier: MP Biomedicals

Rat serum is pooled from a normal donor population. It may be used as a blocking agent or as a control for immunoassays.

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.

Supplier: MP Biomedicals

L-Broth Medium is a nutritionally rich medium originally developed for growth and maintenance of E. coli strains.

Supplier: MP Biomedicals

Puromycin is nucleoside antibiotic & protein synthesis inhibitor that causes premature chain termination by acting as an analogue of the 3′-terminal end of aminoacyl-tRNA. Prevents growth of bacteria, protozoa, algae, and mammalian cells.