Wyszukano: G Biosciences

Numer katalogowy: (786-397)

Producent: G-Biosciences

Opis: OmniPrep™ for Plant Kit isolates high quality genomic DNA from plant samples, including fresh and frozen plant tissues. If used according to the protocols this kit purifies DNA from 20gm plant tissue.

j.m.: 1 * 1 KIT

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Numer katalogowy: (R020)

Producent: G-Biosciences

Opis: Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

j.m.: 1 * 4 L

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Numer katalogowy: (786-207)

Producent: G-Biosciences

Opis: Protease inhibitor set contains 12 ready to use individual protease inhibitors, each at a 100X concentration. Various concentrations and/or combinations of protease inhibitors may be used to inhibit a broad spectrum of protease activity. The Protease inhibitor set can be used to design specific protease inhibitor cocktails, supplement existing cocktails or to screen for specific protease classes.

j.m.: 1 * 1 SET

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Numer katalogowy: (BE-301)

Producent: G-Biosciences

Opis: Bacterial conjugation is a naturally occurring process that allows the transfer of DNA from one bacterium to another, which allows the transfer of genetic traits, particularly drug resistance. The kit contains two bacteria with different drug resistance genes and all the tools for students to study bacterial conjugation. This kit teaches the difference between bacterial genomic DNA and the transferable plasmid DNA and the mechanisms of bacterial conjugation. Students will also learn important basic microbiological techniques, including bacterial growth in liquid broth and on solid agar plates, antibiotic selection of bacteria and important aseptic techniques.

j.m.: 1 * 1 KIT

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Producent: G-Biosciences

Opis: Antibody Fab Fragmentation Kits are designed for the generation and isolation of Fab fragments from IgG molecules. The kits utilise Immobilised Papain resin. Immobilised Papain offers the advantage of generating Fab and fragments without the need to remove the papain enzyme after digestion. Following papain digestion the Fab fragments are separated from undigested IgG and the Fc region with the supplied Protein A Spin Column. Protein A Resin binds the IgG and Fc molecules and the Fab are rapidly collected.

Producent: G-Biosciences

Opis: Aqueous mixture of dATP, dCTP, dGTP and dTTP each at a final concentration of 10 or 25 mM.

Producent: G-Biosciences

Opis: The F(ab)₂ Fragmentation kits are designed for the generation and isolation of F(ab)₂ fragments from IgG molecules. The kit utilises Immobilised Pepsin resin. Pepsin is a proteolytic enzyme that is routinely used for the generation of F(ab)₂ fragments from immunoglobulin G (IgG). One or more of the disulfide bonds that join the heavy chains in the hinge region are preserved, so the two Fab regions of the antibody remain joined together, yielding a divalent molecule (containing two antibody binding sites), hence the designation F(ab)₂. The light chains remain intact and attached to the heavy chain, whereas the Fc fragment is digested into small peptides. The Immobilised Pepsin offers the distinct advantage of eliminating enzyme contamination of the F(ab)₂ fragments.

Numer katalogowy: (786-11)

Producent: G-Biosciences

Opis: SG-Arginine-C™ endopeptidase (Clostripain, from <i>C. histolyticum</i>) specifically hydrolyses the carboxy peptide bond of arginine. SG-Arginine-C™ has been modified chemically by a propriety process to render the enzyme resistant to autolysis and stabilise enzymatic activity. In addition, as a sulfhydryl enzyme, SG-Arginine-C™ is susceptible to inactivation by oxidation and as a result requires reducing agents for protection. The enzyme also requires calcium ion for maximal activity. A special reconstitution buffer is supplied, which contains reducing agents and activators to maintain enzyme activity.

j.m.: 1 * 2 SZT

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Numer katalogowy: (733-1945)

Producent: G-Biosciences

Opis: A ready to use, 100X concentrated, broad range protease inhibitor cocktail that is fully compatible with 2D electrophoresis and subsequent mass spectrometry.

j.m.: 1 * 1 mL

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Numer katalogowy: (BC95)

Producent: G-Biosciences

Opis: Traut's Reagent is used for the preparation of disulfide bridges or for the generation of sulphhydryl groups for conjugation. This is a small, water-soluble compound that reacts with primary amines under mild conditions (pH 7 to 10, 25 °C) for thiolation (sulphhydryl addition).

j.m.: 1 * 500 mg

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Producent: G-Biosciences

Opis: GenLysates™ are total protein tissue and cell lysates that are extracted from the tissue or cell of interest. To inhibit proteolysis, the GenLysates™ are prepared in a lysis buffer containing a complete protease inhibitor cocktail. Each lysate lot is tested by electrophoresis and Western blot analysis.

Numer katalogowy: (ML-04)

Producent: G-Biosciences

Opis: GenLysates™ are total protein tissue and cell lysates that are extracted from the tissue or cell of interest. To inhibit proteolysis, the GenLysates™ are prepared in a lysis buffer containing a complete protease inhibitor cocktail. Each lysate lot is tested by electrophoresis and Western blot analysis.

j.m.: 1 * 150 µG

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Producent: G-Biosciences

Opis: These are ready to screen, normal tissue, eye tissue region blots from rat and rabbit. The eye tissue specific regions are prepared by carefully dissecting out anatomically and functionally distinct regions of adult rat and rabbit eyes.

Numer katalogowy: (TB55)

Producent: G-Biosciences

Opis: Ready to screen human cancer cell line blots.

j.m.: 1 * 1 SZT

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Numer katalogowy: (786-199)

Producent: G-Biosciences

Opis: The staining of gels with silver stains often results in over-staining or unevenly stained gels. Silver D-Stain™ eliminates the need to repeat the electrophoresis.

j.m.: 1 * 25 SZT

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Producent: G-Biosciences

Opis: GenLysates™ are total protein tissue and cell lysates that are extracted from the tissue or cell of interest. To inhibit proteolysis, the GenLysates™ are prepared in a lysis buffer containing a complete protease inhibitor cocktail. Each lysate lot is tested by electrophoresis and Western blot analysis.