28505 Résultats pour : "G-Biosciences"

Supplier: G-Biosciences

The 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

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.

Supplier: G-Biosciences

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

Supplier: G-Biosciences

LongLife™ Zymolyase®, 1,5 U/µl

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

Sodium azoture 1% aqueous solution

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

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

Décrite pour la première fois en 1844 par le bactériologiste danois Hans Christian Gram, la méthode de coloration de Gram porte le nom de son inventeur. La coloration des bactéries de Gram constitue l'un des principaux tests en microbiologie et souvent l'un des premiers tests pratiqués dans l'identification des bactéries. La méthode de coloration de Gram fait appel aux propriétés des parois des cellules bactériennes et au colorant cristal violet. Les parois des microorganismes à Gram positif ont une plus grande quantité de peptidoglycanes et une teneur lipidique inférieure aux bactéries à Gram négatif, ce qui leur permet de retenir le colorant de Gram. Ce kit est fourni avec deux souches de bactéries et tous les composants nécessaires pour réaliser la coloration de Gram.

Supplier: G-Biosciences

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.

Supplier: G-Biosciences

Glutathione resin is designed for the affinity purification of proteins with a glutathione S-transferase (GST) tag. The resin consists of reduced glutathione (GSH) covalently coupled to 4% cross-linked agarose, via a 10-carbon spacer arm. The resin has a binding capacity of ~8 mg GST/ml resin. Supplied as slurry in 20% ethanol.

Supplier: G-Biosciences

FOCUS™ Membrane Proteins for the fractionation of highly enriched membrane proteins.

Supplier: G-Biosciences

Recombinant human caspases 1 - 3 and 6 - 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

Supplier: G-Biosciences

Tétradécyldiméthyl(3-sulfonatopropyl)ammonium

Supplier: G-Biosciences

N-Octyle β-D-Glucopyrannoside

Supplier: G-Biosciences

N-Methyl-N-nonanoyl-D-glucamine (MEGA-9)

Supplier: G-Biosciences

HOOK™ BiotinQuant is designed for the estimation of biotin conjugation. It measures biotin using HABA [4’-hydroxyazobenzene-2-carboxylic acid] dye. HABA binds with avidin at the biotin-binding site.

Supplier: G-Biosciences

Électro-élueur, Poids G-CAPSULE™, empêche le flottement de G-CAPSULE™ pendant l'électroélution

Supplier: G-Biosciences

Anti-IgG Goat Antibody (AP (Alkaline Phosphatase))

Supplier: G-Biosciences

HOOK™-PEG₂-Iodoacetyl-biotin, 50 mg

Supplier: G-Biosciences

FOCUS™ protein solubilisation buffer is a dry, urea-based buffer for protein solubilisation. It is a pre-mixed formulation of urea, thiourea, CHAPS and non detergent sulphobetaine for maximum solubilising strength.

Supplier: G-Biosciences

OptiBlaze™ ELISA femto-HRP and femto-AP are stabilised ultra sensitive luminol and 1,2 dioxetane based horseradish peroxidase or alkaline phosphatase substrates for the detection of HRP or AP-conjugated antibodies during ELISA.

Supplier: G-Biosciences

UPPA PROTEIN-Concentrate™ Kit uses a proprietary reagent UPPA™ (Universal Protein Precipitation Agent) to quantitatively concentrate dilute protein samples as low as 1 ng/ml. Concentration is not affected by the presence of common laboratory agents, including detergents and chaotropes. After precipitation, the sample is washed to remove salts and other interfering agents; complete recovery of sample is produced.

Supplier: G-Biosciences

Cetrimonium bromure

Supplier: G-Biosciences

CHAPSO

Supplier: G-Biosciences

Déoxy-Big CHAP (N,N-Bis[3-(D-gluconamido)propyl]Déoxycholamide)

Supplier: G-Biosciences

Specifically designed for yeast research and supplied with yeast specific reagents. Extracts and solubilises nearly all of the proteins from yeast, including membrane and soluble proteins. Extraction is based on gentle lysis of yeast cells with a yeast lytic enzyme preparation, LongLife™ Zymolyase®, which has improved stability and shelf life. Enzymatic action is followed by extraction of total proteome with the supplied strong chaotropic extraction buffer that solubilises even the most difficult proteins.

Supplier: G-Biosciences

Acétate de lithium 1 mol/l aqueous solution

Supplier: G-Biosciences

Cobalt chelating resin, for the purification of 6X His proteins