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 (Oct 2024)
October 4th 2024The 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.