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Glutathione Magnetic Agarose Beads

Suitable for small-scale & automated purification of Glutathione S Transferase (GST)-tagged proteins.

Glutathione Magnetic Agarose Beads consist of a ferrimagnetic core that is coated with 6 % cross-linked Agarose coupled to gluathione via a 12-atom spacer.

Glutathione Magnetic Agarose characteristics

MatrixFerrimagnetic beads coated with 6 % cross-linked Glutathione Agarose
LigandGlutathione covalently coupled to 6% Agarose via a neutral 12 atom spacer
Medium particle diameter30 µm (highly homogenous)
Protein Binding capacity*10 mg/ml beads
Recommended pHbetween 3 - 12
Chemical stabilityStable to all solutions commonly used during the purification procedure (refer to the datasheet)


* Tested with Glutathione-S-transferase (GST) (~25 kDa); Binding capacity may vary depending on amino acid sequence, molecular weight and GST-tag location.