Iodoacetyl-activated Magnetic Beads are uniform, silica-based superparamagnetic beads coated with high density of Iodoacetyl functional groups on the surface. The beads are used to covalently conjugate sulfhydryl (-SH)-containing ligands.

Features and benefits:

• Covalently and specifically couples with sulfhydryl-containing biomolecules 
• Stable covalent bond with low levels of 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: 10-100 µg protein /mg beads