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Image Unavailable-RC-113

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)

Catalog Number: (RC-113)
Supplier: G-Biosciences
Description: X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
UOM: 1 * 100 mg
Product Image-786-586

Recombinant streptavidin

Supplier: G-Biosciences
Description: Recombinant streptavidin from S<i>treptomyces avidinii</i>, produced in <i>E.coli.</i>

Product Image-BE-104

DNA fingerprinting kit

Catalog Number: (BE-104)
Supplier: G-Biosciences
Description: This DNA fingerprinting kit allows students to carry out their own criminal investigation by comparing DNA samples collected from suspects to DNA collected at a pseudo-crime scene.
UOM: 1 * 1 KIT
Product Image-786-652

RNA purification kit, Tri-Xtract™

Supplier: G-Biosciences
Description: Tri-Xtract™ is designed for the isolation of total RNA that is free from protein and DNA contamination. The isolated RNA is suitable for Northern blots, dot blot hybridisation, <i>in vitro</i> translation, RNase protection assays and poly (A+) selection.

Image Unavailable-786-213

CytoScan™-SRB cytotoxicity assay

Catalog Number: (786-213)
Supplier: G-Biosciences
Description: CytoScan™-SRB Cytotoxicity Assay is based upon the quantitative staining of cellular proteins by sulforhodamine B (SRB). The assay is used for cell density determination, based on the measurement of cellular protein content.
UOM: 1 * 1.000 Assays
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Guanidinium hydrochloride

Supplier: G-Biosciences
Description: A selection of strong chemicals to aid in the denaturation of proteins. Denaturants, or chaotropes, disrupt water interactions resulting in the solubilization of hydrophobic proteins and peptides. The chaotropes also act on all proteins to unfold them and alter their three-dimensional structure.

Image Unavailable-RC-028

Orthoboric acid

Supplier: G-Biosciences
Description: Orthoboric acid

Image Unavailable-RC-052

Pig Native Gelatin (from Skin)

Catalog Number: (RC-052)
Supplier: G-Biosciences
Description: Pig Native Gelatin (from Skin)
UOM: 1 * 100 g
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L(+)-Lysine monohydrochloride

Supplier: G-Biosciences
Description: L(+)-Lysine monohydrochloride

Product Image-786-266

Thiophilic adsorption kit and thiophilic resin

Supplier: G-Biosciences
Description: 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.

Product Image-786-277

Antibody Fab and F(ab)₂ fragmentation of mouse IgG₁ kits

Supplier: G-Biosciences
Description: Antibody Fab and F(ab)₂ Fragmentation of Mouse IgG<sub>1</sub> 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.

Image Unavailable-786-016

Sodium dodecyl sulphate (SDS) 200 g/l in aqueous solution

Catalog Number: (786-016)
Supplier: G-Biosciences
Description: Sodium dodecyl sulphate (SDS) 200 g/l in aqueous solution
UOM: 1 * 500 mL
Product Image-DGA01

Optimizer blueBALLS™

Catalog Number: (DGA01)
Supplier: G-Biosciences
Description: 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.
UOM: 1 * 500 items
Image Unavailable-DG094

Cetrimonium bromide

Catalog Number: (DG094)
Supplier: G-Biosciences
Description: Cetrimonium bromide
UOM: 1 * 25 g
Image Unavailable-786-35

LabSafe™ GEL blue for staining of polyacrylamide gels

Supplier: G-Biosciences
Description: LabSafe GEL Blue™ is an enhanced protein stain based on Coomassie dye that offers unsurpassed sensitivity and rapid band visualisation.

Certificates

Product Image-GTB-01

Book, Before and Beyond Patents

Catalog Number: (GTB-01)
Supplier: G-Biosciences
Description: This book provides scientists some basic tools for managing the patent rights of their research and provides a working knowledge of patent procedures useful for the fast-paced research environment. After reading this book scientists will be familiar with the basic steps necessary to obtain patent rights to their inventions.
UOM: 1 * 1 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
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