"G-Biosciences"

Supplier: G-Biosciences

Sodium hydroxide 2 mol/l (2 N) in aqueous solution

Supplier: G-Biosciences

Pfu DNA Polymerase, derived from the hyperthermophilic archae Pyrococcus furiosus, has superior thermostability and proofreading properties compared to other thermostable polymerases. It has a molecular weight of 90 kDa and can amplify DNA targets up to 2 kb. The elongation velocity is 0,2~0,4 kb/min (70~75 °C). Pfu DNA Polymerase possesses 3' to 5' exonuclease proofreading activity that enables the polymerase to correct nucleotide misincorporation errors. This means that Pfu DNA Polymerase-generated PCR fragments will have fewer errors than Taq-generated PCR inserts. Using Pfu DNA Polymerase results in blunt-ended PCR products, which are ideal for cloning into blunt-ended vectors. Pfu DNA Polymerase is superior for techniques that require high-fidelity DNA synthesis.

Supplier: G-Biosciences

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.

Supplier: G-Biosciences

Anydrous DMSO [Dimethyl sulfoxide (CH3)2SO] is offered for the solubilization of the water insoluble cross-linkers and modification reagents.

Supplier: G-Biosciences

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.

Supplier: G-Biosciences

G-Biocide-III is sodium azide based preservative. Azide anions bind to trivalent iron in porphyrin complexes and inhibit the activity of catalase, peroxidases and cytochrome oxidases. It acts as bacteriostatic by inhibiting cytochrome oxidase.

Supplier: G-Biosciences

Sodium dihydrogen phosphate

Supplier: G-Biosciences

A 10X concentrated Tris Buffered Saline supplemented with Tween 20.

Supplier: G-Biosciences

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.

Supplier: G-Biosciences

Ready-to-use, sterile, pH adjusted blend of phosphate buffer and saline solution.

Supplier: G-Biosciences

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

Supplier: G-Biosciences

These empty columns are designed for fast protein liquid chromatography.

Supplier: G-Biosciences

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.

Supplier: G-Biosciences

Conventional stain used for numerous histology and cytology procedures.

Supplier: G-Biosciences

Detergents are essential for protein solubility during protein extraction and sample preparation, especially when working with hydrophobic proteins. The presence of high concentrations of detergents in protein samples can impair ELISA, IEF, protease digestion of proteins and suppress peptide ionisation when analysed by mass spectrometry.

Supplier: G-Biosciences

Yeast PE LB™ kit has been developed for extraction of biologically active, soluble proteins from yeast cells. Yeast PE LB™ is a proprietary improvement on the lyticase (Zymolyase®) based spheroplast preparation and extraction of soluble proteins from yeast cells. Yeast PE LB™ is based on organic buffering agents and utilises a mild non-ionic detergent, chelating agent, and a proprietary combination of various salts and agents to enhance extraction and stability of proteins.