G-Trap™ Ion Exchange Selection Kit contains 4 different types of 1 ml G-Trap™ Ion Exchange Agarose Fast Flow Columns which are used for initial screening of the suitable ion exchange resin and /or pH or ionic strength optimization of start and elution buffer to separate the target…

A AP (Allopregnanolone) ELISA with a senstivity of 0.938ng/ml and a range of 1.563-100ng/ml. Uses the detection method Competitive ELISA, Coated with Antigen

For user's convenience, we offer pre-cut transfer membranes and padding for Western blot transfer procedures. Pre-cut membranes are supplied sandwiched between blotting paper padding. Simply soak the membrane in transfer buffer and assemble with the gel in a transfer cassette. …

TE Buffer (Tris-EDTA Buffer) is a common molecular biology buffer that is used to protect DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA. Suitable for 10 liters of 1X TE Buffer Features Synonyms: TE Buffer,…

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…

Features 0.9M Tris-borate, 0.01M EDTA (pH8.3)

Acomprehensive program that prepares adults and teenagers for a variety of post-secondary options including community or career college biotechnology certificate programs, four-year biotechnology degree programs, and industry workplaces. The vast text and laboratory curriculum was development and…

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

Features   200mM MOPS (pH 7.0), 80mM Sodium acetate, 10mM EDTA

An ELISA kit for the detection of IgG2a (Guinea pig). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.047ug/ml.

Alcian Blue Plus stain is routinely used for histological staining of glycosaminoglycans. It has excellent affinity towards acid mucosubstances and acetic mucins such as sulfated and carboxylated acidic mucopolysaccharides, and sulfated and carboxylated sialomucins (glycoproteins). Our Alcian…

A purified agar that is a fine light colored powder that is used as a solidification agent in the preparation of microbiological culture media. Features Synonym: Agar-agar, Gum agar Linear Formula: (C₁₂H₁₈O₉)_n CAS Number: 9002-18-0 …

Well-Coated ™ Neutravidin™ plates are designed to specifically bind biotinylated molecules, including biotin tagged antibodies, with minimal non-specific binding. This is particular advantageous for antibodies known to denature upon direct binding to polystyrene plates. Biotin…

G-Sep™ Agarose CL-6B resin isa cross-linked versions of our G-Sep™ Agarose .Cross-linking of the agarose results in chemically and physically more stable agarose beads that offer the same selectivity, but with better flow characteristics. Cross-linked agarose beads are resistant to…

RUBEO™ is a fluorescent protein stain that is ideal for staining proteins in 1D and 2D electrophoresis gels. The fluorescent stain has a red emission at 605nm. The fluorescent stain has nanogram sensitivity and is compatible with mass spectroscopy, microsequencing and immunostaining.The…

Our PVDF (polyvinylidene) membranes are pre-cut membranes for Western transfers, or Western blotting.The PVDF membranes bind biomolecules, including proteins, through hydrophobic interactions The presence of the 0.45µm pore sizes increases the surface binding area. Typical…

G-Biosciences’ FastPure™ Spin Columns (Mini and Midi) are designed for easy and efficient small scale protein purification. These versatile spin columns are made of biocompatible polypropylene and are compatible with all chromatography resins. They incorporate a specialized membrane…

Features   Synonym: 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol Linear Formula: NH₂C(CH₂OH)₃ Molecular Weight: 121.14 CAS Number: 77-86-1

WellCoat™ Stabilizer is developed to be used as a stabilizing agent for antigens, antibodies or other ligands coated on microwell ELISA plates. Features WellCoat™ Stabilizer creates a protective layer over the immobilized agents, allowing storage of plates for extended…

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…

Features Synonym: 2-Propenamide CAS Number: 79-06-1 Linear Formula: C₃H₅NO Molecular Weight: 71.08

A reliable method for the proteolytic digestion and subsequent extration of silver stained proteins in gel for subsequent analysis by mass spectrometry. The protein spots are first excised from the gel and transferred to a proteomic grade tube. Silver stained gel pieces are washed with…

Plasmid Screening Toothpick™ is a unique system that allows for the rapid screening of bacteria for transformed plasmids, without the need for an overnight culture.Pick a colony, add to Plasmid Screening Toothpick™ reagents and then analyze using restriction enzymes. Features …

An ELISA kit for the detection of SCF (Mouse). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 9.375pg/ml.

Following restriction enzyme digestion of DNA molecules, researchers need to rejoin the ends of the DNA to generate recombinant DNA, a process known as ligation.  Ligation of DNA is achieved with the bacterial enzyme T4 DNA ligase, which catalyzes the formation of phosphodiester bonds. …

Our RBC Lysis Buffer is designed for the optimal lysis of erythrocytes, while having minimal effect of lymphocytes, when used as directed. The use of RBC Lysis Buffer allows for the preferential lysis of red blood cells from whole blood and as these are the majority of cells in whole blood…

A Canine ICAM- 1(Intercellular Adhesion Molecule 1) ELISA Kit with a senstivity of 0.469ng/ml and a range of 0.781-50ng/ml. Uses the detection method Sandwich ELISA, Double Antibody

Synonyms: TE Buffer, Tris-EDTA Buffer, T10E1 Buffer The TE Buffer is a common molecular biology buffer used for protection of DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA. The TE Buffer [10X] is offered in 0.5 and 1L…

A IGF-1 (Insulin-Like Growth Factor 1) ELISA with a senstivity of 0.094ng/ml and a range of 0.156-10ng/ml. Uses the detection method Sandwich ELISA, Double Antibody

A Bovine FBP2(Fructose-1,6-bisphosphatase isozyme 2) ELISA Kit with a senstivity of 0.188ng/ml and a range of 0.313-20ng/ml. Uses the detection method Sandwich ELISA, Double Antibody

Features   CAS#: 7447-40-7 Molecular Formula: KCl Molecular Weight: 74.56

Sodium metaperiodate, or sodium m-periodate, is a mild oxidant that is routinely used for the conversion of cis -glycol groups in carbohydrates to reactive aldehdye groups (Figure 1).The reactive aldehyde groups are used in chemical conjugation procedures or detection of carbohydrates.For…