Proteus A & G kits are designed for simple, rapid and multiple antibody purification from serum, ascites and tissue culture supernatant derived from static cultures and bioreactors. Proteus purification kits incorporate convenient, ready to use, single step affinity spin columns, offering the researcher total protein purification solutions.

Convenient & easy-to-use
• Simply insert the pre-packed chromatography resin plug into the device and place it in the centrifuge.
• No mess, no filling columns, no attachment of accessories, no pumps and no lengthy equilibration.
• Kits are supplied with a comprehensive technical and application-supported handbook, a stepwise laminated protocol card and all necessary buffers for rapid and simple antibody purification.

Rapid
• The purification protocols provided in the operating handbook permit fast recovery of pure antibodies.
• Multiple samples can be processed at the same time, allowing rapid screening for antibody production.

Cost-effective
• Proteus spin columns can be used by any laboratory with access to a centrifuge.
• The Proteus columns are re-usable. Each Mini spin column can be used up to 3 times and each Midi spin column can be used up to 5 times.
• As research budgets are always under pressure, Proteus kits offer a cost-effective alternative.

High Performance
• Proteus chromatography spin columns will typically bind the target antibody with greater than 90% recovery.
• Choice of both Protein A & G for complete coverage of antibody subclasses and host species.
• Antibodies are sufficiently pure for radio labelling, conjugation or preparation of immuno-affinity columns, ELISA and Western blots.