Esta buscando: G Biosciences

Numero del catalogo: (786-391)

Proveedor: G-Biosciences

Descripción: Immobilised D-Galactose is designed for the rapid purification of lectins, galactosidases and other galactose-binding molecules. The resin is ideal for the purification of agglutinins, lectins, toxins, glactose-binding, N-acetylgalactosaminebinding or carbohydrate binding molecules. Specific applications include the purification of galactosidases, C‐type lectins, enterotoxins and cholera toxin.

UOM: 1 * 5 mL

Promoción

Numero del catalogo: (RC-121)

Proveedor: G-Biosciences

Descripción: HEPES (Ácido 4-(2-hidroxietil)piperazin-1-iletanosulfónico)

UOM: 1 * 250 g

Promoción

Proveedor: G-Biosciences

Descripción: 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.

Numero del catalogo: (786-199)

Proveedor: G-Biosciences

Descripción: 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.

UOM: 1 * 25 UN

Promoción

Proveedor: G-Biosciences

Descripción: GET™ DNA Template is a spin column format kit suitable for the preparation of DNA templates from blood, cells, fungal and animal tissue samples. The isolated genomic DNA is suitable for PCR and other downstream applications.

Proveedor: G-Biosciences

Descripción: Guanidinio tiocianato

Numero del catalogo: (786-651)

Proveedor: G-Biosciences

Descripción: β-Galactosidase assay is for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct. It uses chlorophenol red-β-D-galactopyranoside (CPRG), which is up to 10 times more sensitive than the classic O-nitrophenyl-β-D-galactopyranoside (ONPG) β-Galactosidase assays. This increased sensitivity makes it simpler to measure β-galactosidase activity in cells that are difficult to transfect or have low β-galactosidase activity expression. β-Galactosidase activity is measured using a spectrophotometer or a microplate reader to determine the amount of substrate converted at 570 to 595 nm.

UOM: 1 * 500 Assays

Promoción

Proveedor: G-Biosciences

Descripción: A proprietary mixture of Formaldehyde, EDTA and Blue Dextran that is designed for use in loading DNA samples onto denaturing polyacrylamide gels.

Proveedor: G-Biosciences

Descripción: Protein assay, Developing trays

Numero del catalogo: (RC-040)

Proveedor: G-Biosciences

Descripción: tri-Sodio citrato dihidrato ACS

UOM: 1 * 500 g

Promoción

Proveedor: G-Biosciences

Descripción: Cesio cloruro

Numero del catalogo: (BE-502)

Proveedor: G-Biosciences

Descripción: Dot blotting is a simple technique to identify a known protein in a biological sample. The ease and simplicity of the technique makes dot blotting an ideal diagnostic tool.

UOM: 1 * 1 KIT

Promoción

Numero del catalogo: (BE-314)

Proveedor: G-Biosciences

Descripción: A major challenge for molecular biologists and genetic engineers is to easily detect and analyze genetic mutations that occur naturally, causing diseases, or during genetic engineering or cloning, whether deliberate or accidental. Students learn about different types of genetic mutations, including substitutions, deletions and point mutations and about various techniques used to detect genetic mutations. The kit contains all the reagents to screen simulated clinical samples for a mutant gene, using both the polymerase chain reaction (PCR) and restriction digestion mapping. Students conduct a simple clinical diagnostic experiment in order to identify a diseased patient.

UOM: 1 * 1 KIT

Promoción

Numero del catalogo: (BE-318)

Proveedor: G-Biosciences

Descripción: The kit utilises the principle of diffusion of nucleic acids on a nylon membrane to determine their concentration. No spectrophotometers required.

UOM: 1 * 1 KIT

Promoción

Proveedor: G-Biosciences

Descripción: Streptavidin Resin is designed for the single step small and large scale affinity purification of proteins and antibodies with a biotin tag. Biotin, a 244 Da vitamin (Vitamin H) molecule, exhibits an extraordinary binding affinity for avidin (Ka=10¹⁵ M⁻¹) and streptavidin (Ka=10¹⁵ M⁻¹). Biotin and (strept)avidin interaction is rapid and once the bond is established it can survive up to 3M guanidinehydrochloride and extremes of pH. Biotin-avidin bonds can only be reversed by denaturing the avidin protein molecule with 8M guanidine-hydrochloride at pH 1,5 or by autoclaving. The biotinylated molecules are efficiently probed with avidin or streptavidin conjugated to reporter molecules, such as peroxidases or phosphatases.

Proveedor: G-Biosciences

Descripción: The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).