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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-Formyl-650 is a reactive resin which binds exclusively to primary amines. This forms a stable secondary amine linkage with the ligand used.

 Structure:





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

Particle size (mean): 65 µm (M-grade)

Pressure rating: 3 bar

Shipping buffer: 1% glutaraldehyde

pH stability: 6-9

Shelf life: 10 years

 Literature:

Process Media Catalog - Affinity Chromatography

Product Specification Sheet -
Toyopearl AF-Formyl-650M


Toyopearl Instruction Manual


 Coupling procedure





Ordering information:


To place an order please contact Customer Service.

P/N Description Resin Volume Pore size

Ligand density

43413 Toyopearl AF-Formyl-650M 10 mL 1,000 Å
40 - 70 µeq/mL

08004 Toyopearl AF-Formyl-650M 25 mL 1,000 Å 

40 - 70 µeq/mL

08040 Toyopearl AF-Formyl-650M 100 mL 1,000 Å 40 - 70 µeq/mL

17396 Toyopearl AF-Formyl-650M 1 L 1,000 Å 40 - 70 µeq/mL

17397 Toyopearl AF-Formyl-650M 5 L 1,000 Å 40 - 70 µeq/mL


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NEW! Toyopearl & TSKgel
Process Media Catalog


Toyopearl Orientation Sheet

Toyopearl Brochure (en francais)

Process Media Main Page

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