MP Biomedicals Lab Supplies

Lysing Matrix Y is used primarily for lysis of gram positive and gram negative bacteria, fungal tissue and spores, yeasts, molds, filamentous algaes and biofilms. Each impact-resistant 2 mL tube contains 0.5 mm diameter Yttria-Stabilized Zirconium Oxide beads. Y₂O₃ +...

Each impact-resistant 2 mL tube contains 2.0 mm diameter Yttria-Stabilized Zirconium Oxide beads. Y₂O₃ + ZrO₂ has high density and has extremely high hardness making this matrix ideal for cracking of very tough cell walls, while it's smooth surface minimizes...

LSM™ is a sterile-filtered solution of a sucrose polymer and diatrizoate salts. LSM™ is formulated for isolation of mononuclear cells from defibrinated or heparinized whole human blood. One-step centrifugation permits separation of mononuclear lymphocytes from erythrocytes, polynuclear...

Nile Red is an uncharged, hydrophobic, photostable molecule that strongly fluoresces bright red in hydrophobic environments. It is a fluorescent stain for intracellular lipid droplets. Nile red can be used for the rapid determination of lipids by thin-layer chromatography or for staining whole...

Preparation Method Reagents are tested and chosen for their ability to promote optimum growth of E. coli when combined in LB Medium, Lennox formulations. Chosen reagents are combined in the accurate proportions according to the formula listed above and thoroughly blended for a uniform distribution....

Lysing Matrix Z contains 2.0 mm diameter Yttria-Stabilized Zirconium Oxide beads. These beads have high density and extremely high hardness making this matrix ideal for cracking of very tough cell walls, while its smooth surface minimizes shearing. Lysing Matrix Z is used primarily for lysis of...

Product is the lyophilized powder of human hemoglobin and buffer salts. Human hemoglobin is purified from human red blood cells using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M...

Tunicamycin is a mixture of Tunicamycins A, B, C and D. It is a nucleoside antibiotic active in vitro against Gram-positive bacteria, yeasts, fungi, and viruses. Tunicamycin has been used to study the effect of N-linked glycosylation of human proton-coupled folate transporter (HsPCFT) in HeLa...

MPure-12 Plant DNA Extraction Kit is used with the MPure-12 instrument for extraction of genomic DNA from plant (leaf, seeds and spores) and fungal tissues. Up to 100 mg of tissue can be used for purification.

Triethanolamine is a zwitterionic buffer. Triethanolamine(TEA) is used primarily as an emulsifier and surfactant. It neutralizes fatty acids, adjusts and buffers the pH, and solubilises oils and other ingredients that are not completely soluble in water. Triethanolamine is also used as organic...

p-Iodonitrotetazolium Violet is used as a electron acceptor for the colorimetric assay of various dehydrogenases.

Product is the lyophilized powder of goat antiserum to mouse complement C3 and buffer salts. Background Information The complement system provides innate defense against microbial infection and is a "complement" to antibody mediated immunity. The complement system consists of thirty-five...

TRITON X-114 is used in biochemical applications to solubilize and separate proteins due to its low cloud point (23 °C). At temperatures above the cloud point, detergent solutions separate into aqueous and detergent-enriched phases. This makes Triton X-114 particularly useful in separating...

Chlortetracycline hydrochloride has antimicrobial action similar to tetracycline hydrochloride, but it is somewhat less active against many Gram-negative organisms. It was first isolated from the culture of Streptomyces aureofacien. Cell-permeable fluorescent probe for Ca2+ for measuring calcium...

Calcium chloride (CaCl2) is inexpensive, easily available calcium salt with a wide range of applications. It is a key component in deicers as it melts snow and ice. Reports suggest that CaCl2 helps in retaining the firmness of fresh cut fruits and vegetables during storage. Calcium chloride may be...

ITS Premix stimulates cell proliferation while decreasing substantially the serum requirements for culture of many cell types. Contains 0.5 mg/ml insulin from bovine pancreas, 0.5 mg/ml human transferrin (substantially iron-free) and 0.5 µg/ml sodium selenite. Prepared in Earle's balanced Salt...

For the analysis of small nucleic acid fragments Separates from 20 to 2000 bp High concentrations up to 6% Resolves fragments differing in size by 2% Avoids need for PAGE Dissolves easily in a microwave High Resolution QA-Agarose offers extremely fine sieving characteristics for the resolution of...

Tragacanth is a polysaccharide mixture containing tragacanthin and bassorin. It is a natural gum obtained from the dried sap of several species of Middle Eastern legumes of the genus Astragalus, including A. adscendens, A. gummifer, A. brachycalyx, and A. tragacanthus. Tragacanth is used in...

Glutathione is the major low molecular weight thiol compound of the living plant or animal cell. It is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an...

Potent phenolic antioxidant found in grapes and red wine. Eicosanoid synthesis and platelet aggregation inhibitor. Estrogen receptor agonist. Chemopreventive. Specific inhibitor of cyclooxygenase-1 (COX-1). Anti-inflammatory. Ribonucleotide reductase and DNA synthesis. Arrests cell cycle at S/G2...

Chicken egg albumin is the major protein constituent of egg whites. Chicken egg albumin is a phosphorylated-glycoprotein. From the amino acid sequence, the peptide portion of the molecule consists of 385 residues and has a molecular weight of 42.7 kDa. A phosphorylated glycoprotein which is useful...

Molecular biology grade Tween 20 is a non-ionic surfactant used in blocking solutions. Store at room temperature.

Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to guinea pig complement C3 and buffer salts. Background Information The complement system provides innate defense against microbial infection and is a "complement" to...

Protease Inhibitor Cocktail Kit is a broad spectrum protease inhibitor cocktail which covers both endopeptidases and exopeptidases, non-specific and specific. The cocktail consists of four major protease inhibitors: AEBSF, Sodium EDTA, Leupeptin and Pepstatin A. Protease Inhibitor Cocktail Kit...