Epoxy-activated Magnetic Beads are pre-activated, uniform, silica-based superparamagnetic beads coated with high density epoxy functional groups on the surface. The beads are used to covalently conjugate amine, sulfhydryl, or hydroxyl group containing ligands.

Features and Advantages:

• Pre-activated and ready-to-use
• Covalently couples with high efficiency
• Stable covalent bond with minimal ligand leakage
• Produces reusable immunoaffinity matrices
• Low nonspecific binding

Magnetic beads specifications

• Beads size: ~ 1µm
• Beads concentration: 10 mg/mL
• Stability: pH 4-10
• Capacity: 1-10 mg protein or 0.1-1 mg peptide/ml beads