Hledali jste: G Bioscienes

Dodavatel: G-Biosciences

Popis: A single step stain for the rapid detection of proteins resolved by PAGE. The stain is based on the interaction of zinc ions with polyacrylamide and proteins.

Dodavatel: G-Biosciences

Popis: X-gal (5-bromo-4-chloro-3-indolyl-β-D- galactopyranoside) is used to indicate whether bacteria express the ß-galactosidase enzyme, which is encoded by the lacZ gene. X-gal is cleaved by ß-galactosidase yielding galactose and 5-bromo-4-chloro-3-hydroxyindole, which is oxidised into 5,5'-dibromo-4,4'-dichloro-indigo, an insoluble blue product. Thus, if X-gal and an inducer of ß-galactosidase (usually IPTG) is contained within an agar medium on a culture plate, colonies which have a functional lacZ gene can easily be distinguished by their blue colour.

Dodavatel: G-Biosciences

Popis: DetergentOUT™ Tween® is a spin column format detergent removal resin for polysorbate or Tween® detergents or surfactants.

Certifikáty

Dodavatel: G-Biosciences

Popis: The femto TBST™ and femto PBST™ wash buffers will enhance sensitivity of immunoassays by minimising the 'washing out' of immuno agents or immuno complexes, a common problem associated with classical TBST and PBST buffers. The wash buffers aid in the generation of cleaner backgrounds, resulting in a larger ratio of signal to background. These can be used for incubation and washing procedures.

Dodavatel: G-Biosciences

Popis: Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds

Katalogové číslo: (DG014)

Dodavatel: G-Biosciences

Popis: Tween® 80 (Polysorbate)

Měrná jednotka: 1 * 10 KS

Bezpečnostní list Akce

Katalogové číslo: (786-320)

Dodavatel: G-Biosciences

Popis: The Fluoro™ Protease Assay Kit is designed for the quantitative determination of proteases present in a protein sample. The assay uses fluorescein isothiocyanate (FITC)-labelled casein as a general protease substrate. The fluorescein label on the FITC-casein is highly quenched. When the proteases present in the sample of interest digest the FITC-casein substrate into smaller peptides, the quenching of the fluorescence label is relieved and the fluorescence of the substrate is increased. The fluorescence of the FITC-labeled peptide is measured with excitation at 485 nm and emission at 530 nm to determine protease activity. The kit detects picogram level of proteases present in the sample.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (RC-033)

Dodavatel: G-Biosciences

Popis: Carbenicillin disodium salt

Měrná jednotka: 1 * 1 g

Akce

Katalogové číslo: (786-20LATEX)

Dodavatel: G-Biosciences

Popis: A simple and reliable method for estimation of protein contamination in latex. Detects as low as 25 to 40 μg protein/gm latex (or 25 to 50 ppm). Protein solutions applied to the test strips form compact and symmetrical spots, their diameter being directly proportional to protein concentration. Protn-Latex™ latex protein extraction buffer extracts protein from the latex sample, which is then applied to the test strips and rapidly developed. By measuring the Ø of protein spots with the Protn-Latex™ card, the range of protein concentration in the sample can be determined.

Měrná jednotka: 1 * 1 KIT

Akce

Dodavatel: G-Biosciences

Popis: The Swift™ Western Diluent is a solution that reduces the blocking and antibody incubations on Western blot membranes to <60 minutes. Swift™ Western Diluent generates comparable results to traditional Western blotting procedures and other commercial “fast” Western blotting kits.

Katalogové číslo: (R038)

Dodavatel: G-Biosciences

Popis: Quality DNase and RNase free reagent solution for yeast research.

Měrná jednotka: 1 * 100 mL

Akce

Dodavatel: G-Biosciences

Popis: RNaseOUT™ is uniquely formulated to destroy and remove RNases on contact.

Katalogové číslo: (BC11)

Dodavatel: G-Biosciences

Popis: Ideal for hapten-carrier protein, toxin-antibody, enzyme-antibody crosslinking

Měrná jednotka: 1 * 100 mg

Akce

Katalogové číslo: (RCH-008)

Dodavatel: G-Biosciences

Popis: Recombinant human caspases 1 - 3 and 6 - 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

Měrná jednotka: 1 * 25 JE

Akce

Katalogové číslo: (P319)

Dodavatel: G-Biosciences

Popis: Jodid draselný

Měrná jednotka: 1 * 100 g

Akce

Katalogové číslo: (786-005)

Dodavatel: G-Biosciences

Popis: A highly sensitive colorimetric protein assay that overcomes interference of common laboratory agents present in protein solutions and shows minimal protein-to-protein variation. The assay is unaffected by the presence of common laboratory agents such as reducing agents, chelating agents, detergents, amines, sugars, chaotropes, salts, drugs, antibiotics, cobalt, and others.

Měrná jednotka: 1 * 1 KIT

Akce