PureCube Maleimide Activated Agarose

Supplier: CUBE BIOTECH

51105 51110 51112 51115 51103
77393-224EA 1765.42 USD
77393-224 77393-226 77393-228 77393-230 77393-222
PureCube Maleimide Activated Agarose
Protein Purification Protein Purification Reagents

PureCube Maleimide Agarose resin is your best option to couple biomolecules that carry thiol (SH) groups.


  • Usage: Coupling proteins to active Maleimide Groups
  • Specificity: Exposed thiol (SH) groups on biomolecule
  • Bead Ligand: Chemically active Maleimide groups
  • Resulting Bond: irreversible Thioether
  • Protein binding capacity: ≥15 mg/ml
  • Bead size: 40 μm
  • Filling quantity: Delivered as a 50% suspension
  • Matrix: 7.5% cross-linked agarose
  • Short Term Storage: In neutral buffer at 4 °C
  • Long Term Storage: 100 mM sodium hydrogen carbonate, 0.02% sodium azide, pH 7.5 at 4 °C or 20 mM sodium acetate, 20% ethanol, pH 6.5 at 4 °C
  • Shelf life: If properly stored - 3 months upon delivery, unopened
  • Chemical Structure: Maleimide structure


The resulting Thioether bond between the Maleimide Agarose beads and your biomolecule of interest is stable so that the bead can be used for other applications afterward. Our PureCube Maleimide Activated Agarose is also available as magnetic beads if you prefer this method or as XL agarose resin if you need higher flow rates for your downstream application.

Order Now

Learn more

About VWR

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

Learn more About VWR