PureCube NHS (N-hydroxy succinimide) Agarose resin is your best option to couple biomolecules with free-standing amine groups.

• Usage: Coupling proteins to active NHS Groups
• Specificity: Exposed amine (NH₂) groups on biomolecule
• Binding capacity: >20 mg/ml
• Bead Ligand: Chemically active NHS groups
• Bead size: 40 μm
• Filling quantity: Delivered as a 50% suspension
• Storage Buffer: 100% isopropanol
• Matrix: 7.5% cross-linked agarose
• Storage Temperature: 4 °C
• Shelf life: If properly stored - 6 months upon delivery, unopened
• Chemical Structure: NHS structure
• Special Notes: This product is shipped as a flammable good, 2-propanol UN1219

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