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Tosoh Bioscience GmbH: The Chemistry of Innovation
Process Media Products
Toyopearl Media
Process Media Products
Size Exclusion (SEC)
Ion Exchange (IEC)
Hydrophobic Interaction (HIC)
Affinity (AFC)
Toyopearl AF-Amino-650
Toyopearl AF-BlueHC-650
Toyopearl AF-Carboxy-650
Toyopearl AF-Chelate-650
Toyopearl AF-Epoxy-650
Toyopearl AF-Formyl-650
Toyopearl AF-HeparinHC-650
Toyopearl AF-Red-650
Toyopearl AF-rProtein A-650F
Toyopearl AF-Tresyl-650


Toyopearl AF-Amino-650 is a reactive resin used for the coupling of specific ligands for affinity chromatography. Ligands are immobilized by either peptide bond formation or reductive amination through their respective carboxylate or aldehyde groups.

 Structure:





 Product Attributes:
Pore size (mean): 1,000 Å

Particle size (mean): 65 µm (M-grade)

Pressure rating: 3 bar

Shipping buffer: 20% ethanol

pH stability: 2-13

Shelf life: 10 years

 Literature:

Process Media Catalog - Affinity Chromatography

Product Specification Sheet -
Toyopearl AF-Amino-650


Toyopearl Instruction Manual


 Coupling procedure





Ordering information:

To place an order please contact Customer Service.

P/N Description Resin Volume Pore size

Ligand density

43411 Toyopearl AF-Amino-650M 10 mL 1,000 Å
70 - 130 µeq/mL

08002 Toyopearl AF-Amino-650M 25 mL 1,000 Å 

70 - 130 µeq/mL
08039 Toyopearl AF-Amino-650M 100 mL 1,000 Å 70 - 130 µeq/mL

18074 Toyopearl AF-Amino-650M 1 L 1,000 Å 70 - 130 µeq/mL

18316 Toyopearl AF-Amino-650M 5 L 1,000 Å  70 - 130 µeq/mL


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Process Media Main Page

Tosoh Bioscience GmbH Zettachring 6, 70567 Stuttgart, Germany  Tel: +49-711-132570  Email: info.tbg@tosoh.com