Pierce™ Glutathione Agarose is a high-capacity, high-performance resin for affinity purification of GST-tagged fusion proteins from cellular lysates.

• Glutathione is immobilised through its central sulfhydryl onto 6% crosslinked agarose resin
• Binds at least 40 mg of purified recombinant GST protein per ml of resin
• Consistently purifies at least 10 mg of GST-tagged protein per ml of resin with greater than 90% purity
• Resin can be reused at least five times without reduction in performance
• Works well to purify GST-fusion proteins from bacterial lysates or with pre-purified GST-tagged proteins to pull down protein interactions

It is a crosslinked 6% beaded agarose, slurried in water with sodium azide.