75049 Ergebnisse für: "MP Biomedicals"

Supplier: MP Biomedicals

Each impact-resistant 2 ml tube contains 1,4 mm ceramic spheres, 0,1 mm silica spheres, and one 4 mm glass bead. Lysing Matrix E tubes have purple caps and found in the FastDNA™ SPIN Kit for Soil and the FastRNA™ Pro Soil Kits. Lysing Matrix E can also be effective in lysing mixed samples, such as microbe infected tissue, and can be used in RNA extraction from tumours and other difficult tissues.

Supplier: MP Biomedicals

The Fast DNA™ SPIN Kit for Soil is designed to efficiently isolate bacterial, fungal, plant and animal genomic DNA from soil and other environmental samples. It quickly and efficiently isolates PCR-ready genomic DNA directly from soil samples in less than 60 minutes.

Supplier: MP Biomedicals

Rich medium for the growth of E. coli and certified for plasmid and other bacterial cultures in liquid medium.

Supplier: MP Biomedicals

Cholic acid is a biochemical solubilizing agent (a non-ionic, non-denaturing detergent). Occurs inconjugation with glycine or taurine in bile of most vertebrates.

Supplier: MP Biomedicals

Cholesterol esterase is a reversible enzyme that can hydrolyse or synthesise fatty acid esters of cholesterol and other sterols. It is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis.

Supplier: MP Biomedicals

Boric acid is used for weatherproofing wood and fireproofing fabrics; as a preservative; manufacturing of cements, crockery, porcelain, enamels, glass, borates, leather, carpets, hats, soaps, artificial gems; in nickeling baths; cosmetics; printing and dyeing, painting; photography; for impregnating wicks; electric condensers; hardening steel. It is also used as an insecticide for cockroaches and black carpet beetles. It is used In the research labs , astringent, antiseptic, antibacterial and antifungal agent. It is used in buffers and for calibration of polyacrylamide gel columns for the separation of oligonucleotides by capillary electrophoresis.

Boric acid has a single boron; its salt forms complex equilibria in solution, with the ion B4O7-2 being the predominant species.

Supplier: MP Biomedicals

Mineral Oil is a colourless, odourless mixture of alkanes from a mineral source. It is often used as an inert overlay to minimize evaporation in molecular biology applications, including PCR, but has many other applications on other research fields.

Supplier: MP Biomedicals

Agarose is a natural polysaccharide isolated from agar or agar-bearing marine algae. Its physical and chemical properties are particularly suited for use as a gel medium for diffusion and electrokinetic movement of biomolecules. Agarose is essentially biologically inert and forms relatively clear, transparent gels. Agarose based gels offer several advantages: High gel strength permits use of low concentrations. The macroporous nature of the gels allows rapid diffusion of high molecular weight molecules. Agarose is Non-toxic. Agarose gels are thermally reversible facilitating sample recovery. Staining and destaining may be done rapidly with minimal background. Because agarose forms macroporous gels that are electrically nonionic, it is an excellent medium for Isoelectric Focusing (IEF). A selection of different formulated agaroses with specific qualities for unique applications are available from MP.
Multipurpose Agarose is a versatile high gel strength agarose, especially designed for a wide range of molecular biology techniques. It is used for resolution of fragments over a large size range from 200 bp up to 50 kb by conventional electrophoresis. It is suitable for use in pulsed field gel electrophoresis and for blotting assays.
High gel strength agarose, especially designed for a wide range DNA. Versatile – separate fragments from 200 bp up to 50 kb by conventional electrophoresis. Concentrations between 0.4% and 6%. Multipurpose Agarose features the highest gel strength available, allowing 0.4 - 0.5% agarose gels. Significantly decreases electrophoresis times. Improves separation of very large fragments. Dissolves easily in a microwave.

Supplier: MP Biomedicals

N-(1-Naphthyl)ethylenediamine, dihydrochoride is used for colorimetric determination of sulfonamide in blood. It is used for spectrophotometric determiniation of nitrite and nitrate.

Supplier: MP Biomedicals

Storage: Room Temperature, desiccate, store under nitrogen.
Ferrous sulfate heptahydrate is a reagent used in the manufacturing of iron compounds, in electroplating baths, aluminium etching, process engraving and lithography, and in redox polymerisation. It is used as a reducing agent in chemical processes, leather dyes and writing inks. Also, it is a component of weed killers, wood preservatives and water treatment processes. Used In prevention of chlorosis in plants and therapeutically as hematinic. In veterinary medicine, it is used as an astringent to combat iron deficiency. Ferrous sulfate heptahydrate is used in the determination of phosphorus as per the method of Taussky and Shorr. Ferrous sulfate heptahydrate is used in cell culture applications generally bound to transferrin, citrate or other iron transport molecules.

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C)
L-Glutamine, the uncharged and amidated analog of L-glutamic acid, is an important amino acid for the incorporation of NH4+ into biomolecules. It is biosynthesized from NH4.
L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture.
L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.

Supplier: MP Biomedicals

Methyl p-Hydroxybenzoate is the methyl ester of p-hydroxybenzoic acid. Typically used as a preservative in foods, beverages and cosmetics.

Supplier: MP Biomedicals

Ampicillin 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.

Supplier: MP Biomedicals

Protease V8 specifically cleaves peptide bonds on the COOH terminal side of either aspartic or glutamic acids. In the presence of ammonium, the specificity is limited to glutamic sites.

Supplier: MP Biomedicals

A rapid, simple and sensitive method for detecting mycoplasma contamination in cell cultures.

Supplier: MP Biomedicals

Das SPINeasy Plasmid Miniprep-Kit ist ein Spin-Säulen-Kit mit Silica-Membran, mit dem bis zu 20 µg Plasmid-DNA aus 1 bis 5 ml transformierter Bakterienkultur gereinigt werden können.

Supplier: MP Biomedicals

Das SPINeasy DNA-Kit für Blut ist ein leistungsstarkes Extraktionskit für genomische DNA (gDNA), das auf der Silica-Membran-Spin-Column-Technologie basiert. Dieses Kit ermöglicht die schnelle Isolierung von gDNA aus Vollblut, das in verschiedenen Antikoagulanzien (EDTA, Heparin und Natriumcitrat) konserviert wurde, typischerweise in weniger als 30 Minuten.

Supplier: MP Biomedicals

MagBeads FastDNA® Kit is intended for rapid extraction of DNA from tissue, cells, blood, saliva, swabs, blood spots, semen, and other clinical samples. DNA can be used directly for PCR, quantitative PCR, Southern Blot, detection of viral DNA and so on.

Supplier: MP Biomedicals

UTP has been used to study its vasodilatory effects on the skeletal muscle cells of diabetic patients[3]. UTP has also been used as a purinergic agonist to study ion transport functions of P2Y2 receptors on rat basolateral membranes.

Supplier: MP Biomedicals

Cellulase refers to a group of enzymes which, acting together, hydrolyse cellulose. The b-glucosidases, including cellobiose, are primarily active on the smaller molecular weight cellulose hydrolysates. During cellulose breakdown they are active on the dimers and oligomers of cellulose.

Supplier: MP Biomedicals

Sodium hexanesulfonate is a low molecular weight alkylsulfonate that is used as an ion pairing reagent for HPLC and as an anionic surfactant. The anionic sulfonate counterion permits the separation and resolution of positively charged analytes. Because of its low molecular weight, it will not form micelles in solution and therefore has no CMC value.
For ion-pair chromatography. Sodium hexanesulfonate is utilized in the analysis of small organic compounds, and pharmaceutical products and metabolites by such techniques as HPLC.

Supplier: MP Biomedicals

1-Octansulfonsäure Natriumsalz Monohydrat

Supplier: MP Biomedicals

Mannitol is carbohydrate found in plants and plant exudates.

Supplier: MP Biomedicals

Leucine is a branched-chain α-amino acid. Leucine is classified as a hydrophobic amino acid due to its aliphatic isobutyl side chain.

Supplier: MP Biomedicals

Soluble in water(100 mg/ml) and alcohol.

Supplier: MP Biomedicals

Soluble in water and ethanol.

Supplier: MP Biomedicals

Hydroxyurea is a inhibitor of DNA synthesis in vivo, and an antiviral and antineoplastic agent which is S-phase specific.

Supplier: MP Biomedicals

Tricine, a zwitterionic buffer, was first prepared by good for use as a buffer for chloroplast reactions. It is structurally similar to Tris, but is much less inhibitory at high concentrations. The name tricine comes from tris and glycine from which it was derived.

Supplier: MP Biomedicals

Soluble in water (5 mg/ml - clear, colourless solution) and ethanol (50 mg/ml - clear colorless solution)

Supplier: MP Biomedicals

D(-)-Valin ≥99%, Pulver