Magnetic bead-based reagent kit MF-COO-3000 series

antibodyclinicalliquid

-Conjugation of molecules on Qbeads through the carboxyl (-COOH) group on the beads -Fast operation without centrifugation -Good magnetism and high hydrophilic Description Qbeads-Carboxyl is magnetic bead with surface functional group -COOH. The magnetic bead consists of a single-crystal Fe3O4 sphere core and dextran coating layer. Through chemical modification of dextran, the carboxyl groups (-COOH) are joined to the magnetic beads through a short hydrophilic linker. The hydrophilic surface ensures the magnetic beads excellent dispersion ability and easy handling property in a wide variety of buffers. Through activation of Qbeads-Carboxyl with EDC, the ligands could be conjugated to the magnetic beads through primary amine groups such as antibody, protein, or peptide. Specification: Core Iron Oxide (Fe3O4) Layer Dextran Functional group carboxyl group (-COOH) Mean Diameter of Particles ~1 μm Storage Buffer PBS pH-7.4 with 0.09% Sodium Azide and 0.02% Tween-20 Ligand density 0.2 mM