Today’s media routinely covers forensic stories of criminals captured and innocents released using the powerful DNA fingerprinting technique. This kit allows students to carry out their own criminal investigation by comparing DNA samples collected from suspects to DNA collected at a…

For use in molecular biology applications, PCR reactions, 2D electrophoresis and mass spectrometry. Molecular Grade Water™ is suitable for use in molecular biology applications which demand a high quality of water and assurance that the water is free from DNase, RNase and protease…

A selection of genomic isolation kits are offered that purify high quality genomic DNA from a wide variety of sources and for a wide array of applications. Our OmniPrep™ genomic DNA kits are for ultra pure genomic DNA that is suitable for all downstream applications. These kits are…

These empty, plastic, disposable <0.1ml spin columns have an internal volume of 0.6ml and is designed for small scale purifications using 1.5 and 2ml centrifuge tubes. Ideal for resins volumes 5-100µl. The unique design includes a snap off stopper attached to the column (see figure).…

5-Bromo-4-chloro-3-indoxyl-β-D-glucuronic acid sodium salt; X-β-D-GlcA·Na MOLECULAR BIOLOGY GRADE X-β-D-glucuronide sodium salt is a substrate for β-glucuronidase (GUS), yielding a blue precipitate upon cleavage. X-β-D-glucuronide sodium salt is highly accepted…

A HCY (Homocysteine) ELISA with a senstivity of 4.688pmol/ml and a range of 7.813-500pmol/ml. Uses the detection method Competitive ELISA, Coated with Antigen

Iodonitrotetrazolium chloride (INT) is an electron acceptor used in various colorimetric assays. The chemical has been mainly documented for its measurement of dehydrogenase activity. INT dye is often used to visualize dehydrogenase activity histochemically as well as western blot staining and…

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 …

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 6% cross-linked agarose, via a 10-carbon spacer arm. The resin has a binding capacity of >40mg GST/ml resin.…

Blasticidin S is used as a selection agent for transformed cells that contain the resistance genes bls, bsr, or BSD. Also used to study protein synthesis at the level of peptide bond formation. Soluble in water PubChem Chemical ID 16760315 Features CAS#: 3513-03-9 Molecular…

G-Biosciences Non Animal Protein Standards are protein standards for use in protein estimations that are generated from non-animal proteins. The prediluted Non Animal Protein Standards are ready to use solutions prepared in an aqueous buffer with a preservative for product stability. They are…

Tween® 20 Tween® 20 is a non-ionic detergent that is provided for research purposes or as a 10% proteomic grade solution. Proteomic Grade: DG011, DG012, DG511, DG519 Research Grade: 786-517, 786-518 Proteomic Grade Detergent Solutions Many commercial grade…

Phenyl-β-D-glucuronide Ph-β-D-GlcA CAS: 17685-05-1 Phenyl-β-D-glucuronic acid monohydrate is a β-glucuronidase substrate. Store at -15°C and protect from light. Features CAS#: 17685-05-1 Molecular Formula: …

The Bicinchoninic Acid (BCA) Protein Assay, also known as the Smith Assay, is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions. The Bicinchoninic Acid (BCA) Protein Assay primarily relies on two reactions. Firstly, the peptide bonds in the…

Tested and Certified for in vivo imaging Luciferin is a common bioluminescent reporter used for in vivo imaging of the expression of luciferase. This water soluble substrate for the Firefly luciferase enzyme utilizes ATP and Mg2+ as co-factors to emit a characteristic yellow-green emission in…

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

Features SDS-PAGE Running Buffer (10X) Compatible with Tris-Glycine gels Separate proteins in the range 6-200 kDa under denaturing conditions 1 X concentration: 25mM Tris Base, 192 mM Glycine, 0.1% SDS Applications Tris-Glycine/SDS Running Buffer [10X] is compatible…

An ELISA kit for the detection of IFN-? (Canine). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 18.75pg/ml.

A hands on lab activity to study immunoaffinity chromatography and use a specific antibody to purify antigenic proteins from complex samples. This technique involves performing a chromatography procedure using antigen or antibody immobilized on a chromatographic resin.   The solution…

FOCUS ™ FAST silver ™ produces crystal clear backgrounds and maximal peptide recovery needed for critical analysis by mass spectrometry. For mass spectrometry analysis, complete proteolytic digestion and recovery of peptides is required for optimal analysis, however silver ions in…

Protn-Latex ™ is a simple and reliable method for estimation of protein contamination in latex. Protein estimation can be performed either on the production site or in any laboratory with a minimum of skill or instrumentation. The test detects as low as 25-40µg protein /gm latex (or…

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. Rifampicin MOLECULAR BIOLOGY GRADE Mode of action and Anti-microbial spectrum: Rifampicin is active against gram-positive bacteria but less active against gram-negative bacteria. It interferes with the synthesis of nucleic acids by…

The use of peptides for the generation of antibodies against specific peptides has become an essential tool in proteomic research. A crucial step in using peptides as antigens is their coupling to carrier proteins. Peptides are designed to be good epitopes by themselves; however they fail to…

Nonidet® P-40 Substitute Nonidet® P-40 Substitute is a non-ionic detergent that is provided for research purposes or as a 10% proteomic grade solution. Proteomic Grade:DG001, DG002, DG501, DG514 Research Grade: 786-511, 786-512 Proteomic Grade Detergent Solutions …

Microorganisms, such as bacteria and fungi, are all around us. This kit allows students to collect samples from the world around them and grow the microorganisms so that students can visualize the microorganisms.  This teaches students how to plate and grow microorganisms.   …

An ELISA kit for the detection of CASP7 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.188ng/ml.

An ELISA kit for the detection of IL-4 (Rat). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 9.375pg/ml.

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. Tetracycline Hydrochloride MOLECULAR BIOLOGY GRADE Mode of action and Anti-microbial spectrum: Tetracycline is a bacteriostatic antibiotic with activity against both gram-positive and gram-negative bacteria. Within the cell tetracycline…

An ELISA kit for the detection of CAMKK2 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.469ng/ml.

A MN (Metanephrine) ELISA with a senstivity of 5.6pg/ml and a range of 15.6-1000pg/ml. Uses the detection method Competitive ELISA, Coated with Antigen

G-Trap™ FPLC Columns are empty columns designed for fast protein liquid chromatography. G-Trap™ FPLC Columns are made of polypropylene and come in 1 ml and 5 ml sizes. Features: Column material:  polypropylene   (PP) Frit material:  Ultra high…

This kit is designed to teach 8 groups of four students the principles of Protein Electrophoresis. The kit contains the reagents to allow students to: Conduct a serial dilution of a stock amylase solution Prepare samples for PAGE electrophoresis Separate and distinguish proteins by…