G-Biosciences Research Supplies

Type: Cationic detergent Full Name: Hexadecyltrimethylammonium bromide Mol. Formula: CH₃(CH₂)₁₅N(Br)(CH₃)₃ Mol Weight: 364.5 Form: White to off white powder Purity: >99% Solubility: Water soluble Critical micelle concentration (CMC): 1mM...

Tube-O-Array ™ is specifically designed for multiple dialysis equilibrations of different samples in different buffers with Tube-O-DIALYZER ™ . Tube-O-Array ™ is a low cost system that allows for the rapid equilibration of samples in minimal buffer, requires minimal hands-on...

An ELISA kit for the detection of PINP (Mouse). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 46.9pg/ml.

The Fab Fragmentation kits are designed for the generation and isolation of Fab fragments from IgG molecules. The kits utilize our Immobilized Papain resin. Papain is a cysteine protease enzyme (EC 3.4.22.2) that has the endopeptidase activity to cleave immunoglobulin G molecules in the hinge...

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...

Proteomic Grade Water suitable for 2Delectrophoresisand mass spectrometry analysis. Removes worries of protien and dust contamination and improves quality and reproducibilityof 2Delectrophoresisand mass spectrometry results. Molecular Grade , Endotoxin-Free and DEPC-Treated Water are also available.

ProteCEASE™ is a dry format version of our ProteaseARREST™ for large scale preparative applications and for those who prefer reconstitution prior to use. ProteCEASE™ is a superior general protease inhibitor cocktail that is suitable for purification from mammalian, plant, bacteria...

(9-fluoro-11β,17,21-trihydroxy-16a-methylpregna-1,4-diene-3,20-dione) A potent and stable glucocorticoid steroid hormone that is often used as an anti-inflammatory and anti-rheumatic drug. The mechanism of action is not fully understood, however it is thought that it may inhibit prostaglandin...

DNAmark™ 20bp Ladder consists of 13 fragments ranging from 60-300 base pairs (bp). This molecular weight marker is specially designed for identifying small DNA fragments and allowing for quantitative estimation of the DNA fragments in the gel at the same time.The 100bp and 200bp fragment are...

G-Biosciences Silica Magnetic Beads are Fe₃O₄ magnetic beads coated with a silicon dioxide (SiO₂) layer. Since silica is able to bind to the nucleic acids, G-Biosciences Silica Magnetic Beads serve as a simple and efficient tool for plasmid DNA purification for...

Features CAS#: 10035-04-8 Molecular Formula: CaCl₂ Molecular Weight: 110.99  

Features Synonym: Monopotassium phosphate CAS#: 7778-77-0 Molecular Formula: KH₂PO₄ Molecular Weight: 136.09

Immobilized Metal Ion Affinity Chromatography (IMAC), developed by Porath (1975), is based on the interaction of certain protein residues (histidines, cysteines, and to some extent tryptophans) with cations of transition metals. The Co-NTA Resin is specifically designed for the purification of...

Dithiobis(succinimidyl propionate) Features Molecular Weight: 404.42 Spacer Arm (Å): 12 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: Reducing Agents (Thiols)

AlamarBlue Cell Viability Assay reagent quantitatively measures the proliferation of mammalian cell lines, bacteria and fungi. The dye incorporates an oxidation-reduction (REDOX) indicator that both fluoresces and change color in response to the chemical reduction of growth medium due to cell...

An ELISA kit for the detection of CML (Human). This uses Competitive ELISA, Coated with Antigen and has a sensitivity of 9.4ng/ml.

An ultra sensitive and ready-to-use protein stain based on Coomassie dye. No mixing or preparation is involved. No fixation step is needed. Simply rinse gel, add RAPIDstain™ and protein bands develop within 5 to10 minutes, reaching a maximum visibility in an hour. Mini-gels can be stained in...

The Fluorescent β-Galactosidase Assay (MUG) is a highly sensitive, fluorescent assay for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct The study of the lac operon has played an important role in understanding...

LabSafe GEL Blue™ is an enhanced protein stain based on Coomassie dye that offers unsurpassed sensitivity and rapid band visualization. LabSafe GEL Blue™ is supplied in a ready-to-use format that is added directly to protein gels following electrophoresis after a brief wash step. LabSafe...

Proteinase K (also protease K, endopeptidase K, peptidase K or Tritirachiumalkaline phosphatase) (EC 3.4.21.64) is a non-specifc, broad spectrum serine protease that is isolated from the saprophytic fungus Tritirachium album. Proteinase K is routinely used for the purification of target material...

T4 DNA Polymerase catalyzes the synthesis of DNA in the 5´→ 3´ direction with the presence of template and primer. It has both DNA-dependent DNA polymerase activity and 3´→5´ exonuclease activity which make the enzyme useful for several molecular biology...

Features Source: Porcine Skin Synonym: Gelatina CAS#: 9000-70-8 Specifications Bloom Strength (6.67%, 10 o C): 240 - 260 Color: ≥ 60% Transparency: ≥ 91% pH (6.67%): 4.0 – 7.0 Moisture: ≤ 14% Ash: ≤ 2.0% Particle Size: Report Arsenic: ≤ 1ppm Cadmium: ≤ 0.1ppm Chromium: ≤...

Immobilized protein G is for binding the constant domains of immunoglobulin (Ig) molecules (see Figure 1). It is ideal for the easy one-step purification of classes, subclasses and fragments of immunoglobulins for biological fluids and cell culture media. Protein G is a modified form of...

Standard fixative solution used for various histology/cytology applications. For histologists that value the convenience and peace of mind of purchasing a ready-to-go solution. Our neutral buffered formalin solution is specifically formulated for histology/cytology. Every batch is quality control...