PureCube Glutathione MagBeads XL

Supplier: CUBE BIOTECH

57105 57125 57190
77393-320EA 402.73 USD
77393-320 77393-322 77393-324
PureCube Glutathione MagBeads XL
Protein Purification Protein Purification Magnetic Beads

The protein purification with the PureCube Glutathione MagBeads and the GST-tag exploit the specific enzyme-substrate binding to gain high levels of purity while maintaining a high protein yield.


  • Usage: Specific binding and purification of GST-tagged proteins
  • Specificity: Affinity to GST(Glutathione-S-Transferase)-tagged proteins
  • Binding capacity: >20 mg/ml
  • Bead Ligand: L-Glutathione (reduced)
  • Bead size: 90 μm
  • Matrix: 6% cross-linked agarose
  • Filling quantity: Delivered as a 25% suspension
  • pH Stability: 3 to 12
  • Stabilities: 1 M sodium acetate, pH 4.0, or 6 M guanidinehydrochloride, organic solvents (e.g., 70% (v/v) ethanol), 1% (w/v) SDS, 0.1 M NaOH, 0.1 M HCl


The pairing of an enzyme to its substrate is one of the most specific combinations in life sciences. This is why GST-tag purifications exploit this specificity to gain high purity levels while maintaining a high protein yield. PureCube Glutathione MagBeads XL is a suspension of 90 µm magnetic purification beads that are used for this purpose. Their small size provides high mechanical stability.

Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR