GraviPur™6 Desalting Column with G-25 Medium Size Exclusion Resin for cleanup of 6 mL sample

GraviPur™ Desalting Columns contain PROTEINDEX™ SEC G-25 resin for separating biomolecules from small molecules.

• The description claims the columns have an effective cutoff of approximately Mr 5,000.
• The description claims the columns enable clean separation of proteins, peptides, nucleic acids, and other macromolecules.
• The description claims the columns are made of bio-compatible polypropylene and have hydrophilic frits for fast flow.