Process Development

ToyoScreen AF-Chelate-650M, 5 mL (qty. 6)

The ToyoScreen AF-Chelate-650M, 5 mL column is a small, pre-packed column with a 5 mL resin volume designed for fast method development or resin screening. ToyoScreen columns are a convenient and affordable alternative to self-packing. and can be connected to common high or medium pressure liquid chromatography systems.

ToyoScreen AF-Chelate-650M, 5 mL columns come six to a pack and require the use of the ToyoScreen column holder and 5 mL adapter.


P/NDescriptionResin VolumeParticle Size (µm)   Price
21385ToyoScreen AF-Chelate-650M, 5 mL (qty. 6)30 mL65  820

Product Attributes

Pore size (mean): 100 nm
Particle size (mean): 65 µm
Pressure rating: 0.3 MPa
Shipping buffer: 20% ethanol
pH stability: 2-12
Shelf life: 10 years



Code #DescriptionLiterature Type
PCAT07 TOYOPEARL, TSKgel and Ca⁺⁺Pure-HA Bulk Resin 2019 Product Guide -- Process DevelopmentProduct Catalog
P/NDescriptionPrice ($) 
42197Adapter, 1/4-28 interior to 10-32 exterior, PEEK19
42196Adapter, M6 interior to 10-32 exterior, PEEK19
42195Column Coupler, 10-32, 0.03 ID SS Tubing6
21400ToyoScreen Holder50
42194ToyoScreen Holder with fittings 88