Sie suchten nach: G Bioscienes

Artikel-Nr: (DG091)

Lieferant: G-Biosciences

Beschreibung: Natriumdesoxycholat

VE: 1 * 500 g

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Artikel-Nr: (RCH-003)

Lieferant: G-Biosciences

Beschreibung: 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.

VE: 1 * 25 EU

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Artikel-Nr: (786-421)

Lieferant: G-Biosciences

Beschreibung: Loading Buffer, Native sample loading buffer (2X)

VE: 1 * 2,5 mL

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Artikel-Nr: (DGA01)

Lieferant: G-Biosciences

Beschreibung: The 'critical micelle concentration' (CMC) of a detergent varies with temperature, pH, ionic strength, detergent concentration, purity and presence of organic agents in the detergent. Using a large excess of detergent may pose problems during purification procedures or other downstream applications.

VE: 1 * 500 ST

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Lieferant: G-Biosciences

Beschreibung: LabSafe GEL Blue™ is an enhanced protein stain based on Coomassie dye that offers unsurpassed sensitivity and rapid band visualisation.

Lieferant: G-Biosciences

Beschreibung: Carbohydrate coupling resin is designed for the covalent immobilisation of carbohydrate containing molecules, including glycoproteins, to agarose beads. It is ideal for the coupling of polyclonal antibodies as it allows for the optimal orientation of the antibodies for affinity purification.

Lieferant: G-Biosciences

Beschreibung: ortho-Borsäure

Lieferant: G-Biosciences

Beschreibung: Thiophilic adsorption or thiophilic chromatography is a routinely used technique for the low cost, simple purification of immunoglobulins. Thiophilic adsorption was first developed by Porath et al in 1984 and is a group specific, salt-dependent purification technique that has distinct affinity towards immunoglobulins and α2- macroglobulins. The thiophilic adsorption works on the principle that some proteins in high salt are able to bind to an immobilised ligand that contains a sulfone group in proximity to a thioether group. The bound proteins are then eluted in decreasing salt concentrations. The thiophilic resin binds immunoglobulins, including IgG, IgY and IgM, from serum, ascites or tissue culture supernatants and the purified immunoglobulins are then eluted in a near neutral aqueous buffer.

Lieferant: G-Biosciences

Beschreibung: Antibody Fab and F(ab)₂ Fragmentation of Mouse IgG₁ Kits are designed for the generation and isolation of Fab and F(ab)₂ fragments from mouse IgG₁ molecules. The kit utilises Immobilised Ficin resin. Ficin (or Ficain) (~25000 Da) is a cysteine protease enzyme (EC 3.4.22.3) isolated from fig latex that has the endopeptidase activity to cleave immunoglobulin G molecules in the hinge region. Ficin has an effective range of pH 4 to 9,5 with an optimal pH of 6,5 and cleaves bonds that involve uncharged or aromatic amino acids. Ficin is typically used to cleave mouse IgG₁ as this is difficult to cleave with papain and pepsin. In the presence of 1 to 4 mM or 10 to 20 mM cysteine, ficin generates F(ab)₂ and Fab fragments respectively.

Lieferant: G-Biosciences

Beschreibung: TRITON™ X-100 (Polyethylenglycol-tert-octylphenylether) 10% water

Lieferant: G-Biosciences

Beschreibung: LB broth, 50 g, Anwendung: Selektivmedium, Selektiv für: E.coli, Normen: -

Artikel-Nr: (GENO786-462)

Lieferant: G-Biosciences

Beschreibung: DNAmark™ 500 bp ladder consists of 10 DNA fragments ranging from 500 bp to 5000 bp. The 2000 bp fragment is present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 µl loading, all fragments except 2000 bp are 40 ng. The 2000 bp fragment is 100 ng.

VE: 1 * 1 KIT

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Lieferant: G-Biosciences

Beschreibung: G-Biosciences offers several different biotechnology-grade agarose powders. G-Biosciences' Agarose I has low electroendosmosis (EEO) and high electrophoresis mobility. It is suitable for nucleic acid analytical and preparative electrophoresis, blotting, and protein electrophoresis (i.e. radial immunodiffusion).

Artikel-Nr: (RC-113)

Lieferant: G-Biosciences

Beschreibung: X-Gal (5-Brom-4-chlor-3-indolyl-ß-D-galactopyranosid)

VE: 1 * 100 mg

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Lieferant: G-Biosciences

Beschreibung: TEMED (N,N,N’,N’-Tetramethylethylenediamine) is a 99,9% pure polymerisation reagent used when making polyacrylamide gels used in gel electrophoresis.

Lieferant: G-Biosciences

Beschreibung: L(+)-Lysin Monohydrochlorid