The characterization of monoclonal antibodies is a major challenge in process monitoring and quality control. TSKgel® G3000SWXL columns have been the industry standard for quality control of mAbs by SEC for decades. With the introduction of TSKgel UP-SW3000, 2 µm silica-based UHPLC–HPLC columns, increased speed and higher resolution can be achieved for the separation of antibody fragments, monomers, and dimers.
Pick Your Poison. Isolation of Paclitaxel (Mar 2025)
March 7th 2025The diterpenoid, paclitaxel, which was identified as a potent chemotherapy agent for breast and ovarian cancer originates from the Pacific Yew tree. The isolation of paclitaxel from its major impurities is shown with the use of Hamilton’s PRP-1 (5 µm) HPLC column.