Protein Purification

We offer a large selection of products for protein purification and chromatography. Protein Purification STRATEGY™ consists of numerous fractionation and chromatography techniques including pH fractionation, salt fractionation, hydrophobic chromatography, anionic chromatography, and cationic chromatography to aid researchers in developing suitable purification systems for specific and novel proteins. Our G-Capsule^™ is an easy-to-use device for the rapid electroelution of nucleic acids and proteins that excises DNA or protein bands and elutes your sample in a final volume of ~30µl with as high as 90% protein recovery.
We offer many products to aid in affinity chromatography for the separation & purification of affinity tagged proteins & antibodies. Immobilized Protein A is available for the purification of immunoglobulin (ig) molecules and Immobilized Protein G is offered for the purification of antibodies through the constant IG domains. Our nickel chelating resin is an immobilized metal affinity chromatography (IMAC) resin that utilizes nickel for the purification of 6x histidine tagged proteins.

ProteaseArrestâ„¢ for Mammalian [100X]

786-331

$191.00

G Biosciences

**Click Here to Download Protease Inhibitor Cocktail Selection Guide** A broad range, 100X concentrated, ready-to-use protease inhibitor cocktail of AEBSF, Aprotinin, Bestatin, E-64, EDTA, Leupeptin, Pepstatin A and PMSF that...

ProteaseArrestâ„¢ for Bacteria [100X]

786-330

$191.00

G Biosciences

**Click Here to Download Protease Inhibitor Cocktail Selection Guide** A broad range, 100X concentrated, ready-to-use protease inhibitor cocktail of AEBSF, Bestatin, E-64, EDTA, Pepstain A and PMSF thatÂ inhibits bacterial serine,...

Destaining Solution for Reversible Zinc Stain [10X]

786-32DSZN

$468.00

G Biosciences

Destaining Solution for Reversible Copper Stainâ„¢ [10X]

786-32DSCU

$468.00

G Biosciences

Reversible Copper Stain

786-32CU

$468.00

G Biosciences

OneQuantâ„¢ ProteaseArrestâ„¢ [100X]

786-329

$511.00

G Biosciences

**Click Here to Download Protease Inhibitor Cocktail Selection Guide** A broad spectrum protease inhibitor cocktail solution that is provided as a 100X concentrated, ready-to-use solution. The cocktail contains a mix...

ProteCEASEâ„¢-100, EDTA free

786-328

$1,251.00

G Biosciences

**Click Here to Download Protease Inhibitor Cocktail Selection Guide** ProteCEASEâ„¢ is a dry format version of ourÂ ProteaseArrestâ„¢Â for large scale preparative applications and for those who prefer reconstitution prior to use....