For site-specific separation of the GST tag from proteins expressed using pGEX-T vectors

Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. GE Healthcare Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery.

Made with high-purity reagents and are strictly quality controlled

Ideal for efficient transfection of a variety primary cells. Lonza™ P3 Primary Cell 4D-Nucleofector™ X Kit L is a kit for 24 reactions.

Use as a high sensitivity reagent for chemiluminescent Western blotting detection. GE Healthcare Life Sciences™ Amersham™ ECL Select™ Western Blotting Detection Reagent  provides highly intense signal output, for detection of medium to very low protein levels.

Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent.

Laminin Mouse Protein, Natural

Less hazardous and does not require methanol or acetic acid fixatives or destains

Crosslink amines to sulfhydryls with this mid-length, water-soluble crosslinker made of NHS-ester and maleimide groups at ends of a cyclohexane-containing, 8-atom spacer arm.

Detects gram-negative bacterial endotoxin in human and animal parenteral drugs, biological products and medical devices. Lonza™ Kinetic-QCL™ Chromogenic LAL Assay Kit is a quantitative, end-product endotoxin test used with a microplate reader and detection software.

Full-featured two-dimensional gel electrophoresis system. Fisherbrand™ Cellulose Acetate 2-D Gel Electrophoresis System accommodates up to three standard membranes simultaneously.

Sensitive and easy assay for protein quantitation, with detection as low as 10 ng/mL of protein in solution

Minimize protein sample loss during sample manipulation, especially when there are many processing steps, by using Thermo Scientific™ Pierce™ Low Protein Binding Microcentrifuge Tubes (1.5 mL).

Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Used for convenient, fast, reliable purification of biotinylated compounds. Streptavidin Sepharose™ High Performance Medium is a physically and chemically stable medium.

Alexa Fluor™ 647 azide, triethylammonium salt

Use for highly accurate labeling of amine groups. GE Healthcare Cy3 NHS Ester Mono-Reactive CyDye contain derivitized CyDyes that carry only one reactive group on each dye molecule for accurate labeling of amine groups, for example on antibodies, peptides, or oligonucleotides.

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

Normal Goat Serum (10%)

Use for reproducible and sensitive staining of proteins in polyacrylamide gels. PlusOne™ Silver Staining Kit for Protein enables staining of proteins in less than two hours.

Prepare hapten-carrier conjugates to generate antibodies using this convenient and highly immunogenic, cationized BSA carrier protein.

Exceptional standard for isolation and handling of biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets

Empty drip columns (0.5 to 5 mL) with matching frits and caps for packing beaded affinity or desalting resins to use in gravity-flow purification techniques.