Epoxy-Activated Agarose Magnetic Beads, 20-45 μm

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Product Infomation

Product Name	Epoxy-Activated Agarose Magnetic Beads, 20-45 μm
Catalog Number	MGB-BM-024
Physical Specs	20-45 μm
Description	Epoxy-activated agarose magnetic beads are fabricated from 6% highly cross-linked agarose gel with an average particle size of 20-45 μm, surface-grafted with macromolecular carbohydrate chains to enhance specific surface area and biocompatibility. Affinity magnetic beads synthesized from this matrix minimize steric hindrance between proteins and between proteins and the support, delivering higher binding capacity under equivalent ligand density and improved resolution. The enlarged specific surface area shortens equilibrium and elution times, while the grafted structure maintains consistent binding capacity even when purifying large biomolecules such as viruses and antibodies.
Applications	Covalent protein immobilization; antibody conjugation; affinity chromatography; immunoprecipitation; biosensor development.
Particle Size	20-45 μm
Concentration	25% (v/v)
Surface Groups	60-70 μmol Epoxy/mL beads
Shell	6% cross-linked magnetic agarose
Storage Solution	50% DMSO
Ligand-binding Capacity	>20 mg BSA/mL beads
Storage	2-8°C
Shelf Life	1 year

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