Produsent: G-Biosciences

Beskrivelse: Laboratory reagent grade, sterile distilled water for your laboratory needs. This water is purified by steam distillation and sterile filtered for use as a research laboratory reagent. The distilled water is low endotoxin <0.025EU/ml and low conductivity (<10uS). This water is ideal for the preparation of reagents, rinsing of glassware and plasticware, and various other laboratory and research applications. No toxic agents such as DEPC are included in the preparation of distilled water, eliminating interference with enzymatic analysis.

Sertifikater

Artikkenummer: (786-299)

Produsent: G-Biosciences

Beskrivelse: Natriumazid 1% aqueous solution

UOM: 1 * 100 mL

HMS Sertifikater Tilbud

Artikkenummer: (786-027)

Produsent: G-Biosciences

Beskrivelse: PBS 10X solution is used as a wash buffers for Western blotting, ELISA and other applications.

UOM: 1 * 500 mL

HMS Sertifikater Tilbud

Produsent: G-Biosciences

Beskrivelse: G-Biosciences offers 0.9% NaCl in two convenient sizes to meet your particular laboratory needs. These sterile saline solutions are suitable for numerous applications.

HMS Sertifikater

Produsent: G-Biosciences

Beskrivelse: These empty columns are designed for fast protein liquid chromatography.

Produsent: G-Biosciences

Beskrivelse: 10X PBS (Phosphate Buffered Saline) is a 10 fold concentrated, sterile, pH adjusted blend of phosphate buffer and saline solution, which when diluted 1 to 10 in ultrapure water produces a phosphate buffered saline of 8mM NaH2PO4, 150mM NaCl, 3mM KCl, and 2mM KH2PO4 at pH 7.4.

Sertifikater

Produsent: G-Biosciences

Beskrivelse: Molecular Grade Water is ultrapure water that certified RNase, DNase and Protease free, is suitable for use in molecular biology applications, which demand a high quality of water and assurance that the water is free from nucleases and protease contamination. No toxic agents, such as DEPC, are used in the manufacturing of Molecular Grade Water, eliminating DEPC interference of enzymatic reactions.

Sertifikater

Produsent: G-Biosciences

Beskrivelse: LongLife™ Zymolyase®, 1,5 U/µl

Produsent: G-Biosciences

Beskrivelse: The TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.

Sertifikater

Artikkenummer: (BE-202)

Produsent: G-Biosciences

Beskrivelse: The Gram staining method was first described in 1844 by the Danish bacteriologist Hans Christian Gram, after whom the test was named. The Gram staining test for bacteria is one of the most important tests in microbiology and is often one of the first tests performed in the identification of bacteria. The Gram staining method utilises the properties of bacterial cell walls and the stain crystal violet. Gram-positive microorganisms have a higher peptidoglycan and lower lipid content than Gram-negative bacteria in their cell walls and this makes them capable of retaining the Gram stain. This kit is supplied with two strains of bacteria and all the necessary components to carry out the Gram staining.

UOM: 1 * 1 Each

Sertifikater Tilbud

Artikkenummer: (BE-415)

Produsent: G-Biosciences

Beskrivelse: Ion exchange chromatography is used to separate charged molecules from complex biological samples. The charged molecules bind to a solid support carrying an opposite charge to the molecule. Proteins contain regions of charged groups on the surface which interact with the ion exchange groups immobilised on the solid support (resin column). Immobilised proteins are eluted by changing either pH or the salt gradient or a combination of both. This lab activity involves preparation of a crude protein extract and running ion exchange chromatography for isolation of proteins.

UOM: 1 * 1 Each

Tilbud

Artikkenummer: (BC97)

Produsent: G-Biosciences

Beskrivelse: Sulpho-NHS reacts primarily with primary amines to convert carboxyl groups to amine reactive sulfo-NHS esters. It is ideal for cross-linking, chemical labelling and solid support immobilisation. It is used to generate amine reactive esters from carboxylate groups and is primarily used to increase the efficiency of the carbodiimide EDC cross-linking. EDC reactions do not require Sulpho-NHS; however, its presence greatly enhances cross-linking efficiency and allows for a two-step process. EDC reacts with a carboxylate group to form an active ester, which is subject to rapid hydrolysis in aqueous buffers. The Sulfo-NHS increases the stability of the active intermediate and the resulting coupled product is identical to EDC reactions without sulpho-NHS.

UOM: 1 * 500 mg

Tilbud

Produsent: G-Biosciences

Beskrivelse: N-Methyl-N-octanoyl-D-glucamine (MEGA-8)

Produsent: G-Biosciences

Beskrivelse: N-Decanoyl-N-methyl-D-glucamine (MEGA-10)

Produsent: G-Biosciences

Beskrivelse: N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-12, SB-12)

Artikkenummer: (DG007)

Produsent: G-Biosciences

Beskrivelse: TRITON™ X-100

UOM: 1 * 5 Items

Tilbud