PROTEIN LW-403 4D, 4.6 x 150 mm, HPLC column

The PROTEIN LW-403 4D SEC column 150x4.6mm, 1.9µm, is based on spherical silica with a hydrophilic polymer coating with a nominal pore size of 1.000 Å. PROTEIN LW-403 4D is tuned to a typical molecular weight range of approx. 10.000 to 700.000 Da, allowing rapid antibody, ADC and protein SEC separations to be distinguished. 1.9-µm particles enable significantly shortened run times with high separation performance. The ranges are nominal guidance values and depend on molecule shape, eluent and calibration.

Features and Benefits

• Silica-based Bio-SEC phases
• Defined pores for different protein sizes
• High efficiency and low adsorption
• Analytical and semi-micro formats
• Fast 1.9-µm version available

Additional Notes

The PROTEIN Series uses spherical, porous silica with a hydrophilic polymer coating. The coating reduces hydrophobic and ionic interactions, allowing size-based separation of proteins to take center stage. Different pore sizes target peptides, antibodies, aggregates, and very large protein complexes. Particle sizes and column IDs range from robust routine formats to highly efficient semi-micro and fast SEC columns.

Legal Information

Shodex is a registered trademark of Resonac Corporation, Tokyo, Japan. Protein Series is a product line within the Shodex portfolio.