Hydrophillic Gel Filtration Resins

The CQ grade resins are based on highly crosslinked polymethacrylic matrix, which is further hydroxylated for added hydrophilicity. These matrices are not functionalized, and have no interfering ionic interaction to achieve maximum separation by size exclusion. By varying the bead size and pore size of these resins, the chromatographer can control the efficiency and the resolution in the separation of proteins, peptides, lipids, and polynucleotides. These methacrylic matrices have excellent mechanical strength with wide range pH stability (1 to 13) and resistance to high temperatures (these resins can be autoclaved at 121°C for 20 minutes).  The calibration curve for MCI GEL CQP grades is presented below.

*Larger packing sizes are available as custom packing