General description

Toyopearl HW-40 resin is a hydroxylated methacrylic polymer for size exclusion chromatography. It is typically used for high throughput desalting and buffer exchange. It also can remove surfactants such as Triton X100 from protein solutions. It is often used for smaller biomolecules with exclusion limits up to 10,000 Da.

Legal Information

Toyopearl is a registered trademark of Tosoh Corporation

Physical form

Shipped in 20% (v/v) ethanol.

72% (v/v) slurry in 20% (v/v) ethanol

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Specifications

Clean in place with 0.5 M NaOH or 0.1 M HCl.