PROTEIN KW-800 and KW400 series HPLC columns are specifically designed for protein analysis by aqueous size exclusion chromatography (GFC). PROTEIN LW-803 and LW-403 4D are designed for antibody analysis. They are packed with porous silica particles coated with a hydrophilic copolymer. They fulfill USP L20, L33, and L59 requirements.
Standard columns PROTEIN KW-800 series
- Silica-based packing material for aqueous SEC analysis.
- Suitable for the analysis of proteins and enzymes.
- There are three pore sizes available for different molecular weight ranges.
High performance semi-micro columns PROTEIN KW400 series
- Reduced particle size for enhanced column performance.
- Faster separation and higher sensitivity than PROTEIN KW-800 columns.
- There are four pore sizes available for different molecular weight ranges.
PROTEIN LW columns for antibody drug analysis
- Pore size specifically controlled for analyzing proteins with a molecular weight of several hundred of thousand.
- High performance analysis of monoclonal antibodies (mAb) in therapeutic drugs.
- High lot-to-lot reproducibility.
- Standard and semi-micro column dimension available.
* Estimated value.