28450 Results for: "G-Biosciences"

Supplier: G-Biosciences

L-Alanine

Supplier: G-Biosciences

Triton® X-114 is a non ionic detergent with a low cloud point (23 °C) making it suitable for protein solubilisation with phase-partitioning of hydrophilic proteins from amphiphilic proteins.

Supplier: G-Biosciences

BLOK™ Casein is a purified protein, used for blocking free binding sites in Western blot, ELISA plate well, immunohistochemistry and other immunochemical applications.

Supplier: G-Biosciences

OmniPrep™ for Blood Kit isolates high quality genomic DNA from blood samples, including whole blood, buffy coats, packed cells and bone marrow.

Supplier: G-Biosciences

N-(ε-Maleimidocaproyloxy) sulfo succinimide ester Heterobifunctional Cross Linker.

Supplier: G-Biosciences

OrgoSol DetergentOUT™ is suitable for removal of detergents from protein solutions, including hydrophobic protein solutions. Compatible with all detergent types, its performance is not dependent on the concentration of detergents in the solution. It is highly flexible and can be used to process small and large sample volumes.

Supplier: G-Biosciences

BLOT-FastStain™ is a unique stain for reversible staining of protein on nitrocellulose and PVDF transfer membranes. It only stains protein and leaves the background absolutely untouched and brilliant white resulting in high band visibility.

Supplier: G-Biosciences

Imidazole buffer solution pH 7,5 (2 mol/l)

Supplier: G-Biosciences

The Z-Competent™ E. coli transformation kit is designed to generate competent E. coli cells for simple and highly efficient E. coli transformation.

Supplier: G-Biosciences

The 3 ml spin columns are designed to hold up to 3 ml of resin, leaving enough rome for a further 4 ml of buffer. The unique design allows the columns to utilise a 15 ml centrifuge tube as a collection tube, so the columns can be centrifuged for rapid purification.

Supplier: G-Biosciences

TRITON™ X-100 (Polyethylene glycol tert-octylphenyl ether)

Supplier: G-Biosciences

A reagent kit for detection and estimation of SDS in a sample. Mix the test sample in the extraction buffer reagents provided with the kit. If SDS is present in the sample, a blue colour is extracted that can be quantitatively measured.

Supplier: G-Biosciences

The Pearl™ IgG purification resin allows for the one-step purification of immunoglobulin G from serum. The resin binds the high abundant, non-IgG proteins (i.e. albumin) and allows the IgG molecules to pass through in a physiological buffer. The IgG molecules can be stored or used in downstream applications without further clean-up, such as ammonium sulphate precipitation.

Supplier: G-Biosciences

CB™ Protein Assay, a Coomassie dye based protein assay based on the Bradford Protein Assay, is suitable for the simple and rapid estimation of protein concentration. The binding of protein to the dye results in a colour change from brown to blue. The change in colour density is proportional to protein concentration. Protein estimation can be performed using as little as 0,5 µg protein.

Supplier: G-Biosciences

Blue-OUT™ for the removal of Coomassie and fluorescent stain prior to mass spectrometry

Supplier: G-Biosciences

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

Supplier: G-Biosciences

HP Ampicillin™ is a stronger and more stable inhibitor of ß-lactamase than regular ampicillin and therefore supports only the growth of ampicillin resistant colonies even after prolonged incubation. Culture plates can be incubated for a longer period at 37 °C, eliminating the time constraint associated with normal ampicillin.

Supplier: G-Biosciences

Western ReProbe™ is a single component system that is specifically formulated to dissociate and remove antibodies from membrane-bound proteins without destroying the antigenic binding affinity. Western ReProbe™ also enables the ability to reuse Western blots.

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

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.

Supplier: G-Biosciences

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

Supplier: G-Biosciences

SG-Arginine-C™ endopeptidase (Clostripain, from C. histolyticum) 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.

Supplier: G-Biosciences

The SAMfluoro™ assay is a fluorescent, continuous enzyme coupled assay that can continuously monitor SAM-dependent methyltransferases without the use of radioactive labels or endpoint measurements.

Supplier: G-Biosciences

The stain uses an enhanced Periodic Acid-Schiff (PAS) method for detection of glycoprotein sugars. The supplied agent first oxidises the cis-diol sugar groups to aldehydes. The aldehyde groups react with the sensitive glycoprotein stain solution forming Schiff bonds and producing strong magenta colour bands. RAPIDstain™ can be used after glycoprotein staining to detect non-glycosylated proteins and the use of the stain enhances glycoprotein staining. The glycoprotein stainis highly convenient as all the key reagents required for staining are supplied and a unique positive & negative control is included.

Supplier: G-Biosciences

Anhydrous DMF [N,N-Dimethylformamide (HCON(CH3)2)]. Suitable for cross-linking, protein modification and biotinylation reaction applications.

Supplier: G-Biosciences

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

Supplier: G-Biosciences

A broad range, 100X concentrated, ready-to-use protease inhibitor cocktail, Plant ProteaseArrest™ inhibits plant serine, cysteine and other plant specific proteases including aminopeptidases, aspartic and metalloproteases.

Supplier: G-Biosciences

Mineral oil, white (petroleum)

Supplier: G-Biosciences

G-Trap™ GT desalting columns are prepacked ready to use columns for separation of low molecular weight substances from high molecular weight substances based on size exclusion chromatography. Mostly used for removal of salt or buffer exchange before or after different chromatographic steps. They can also be used for separation of proteins based on their sizes.

Supplier: G-Biosciences

BT Lab systems horizontal gel electrophoresis set's abundant buffer not only guarantees cooling effects, but also keeps the pH value stable during operation.