HW-40S, 30 µm, 50 Å, 1L

TOYOPEARL HW-40 is a hydroxylated methacrylic polymer with a small pore size of 5 nm (50 A) for size exclusion chromatography of biomolecules. 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.

TOYOPEARL HW-40 is available in three particle sizes, 30 µm (S-grade), 45 µm (F-grade), and 75µm (C-grade).

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