Tosoh Bioscience | Authors


Biopharmaceutical Analysis Focus 2020: A Virtual Symposium

***Live Dates:Day 1, Wednesday, November 18, 2020 9am–11:30am EST | 2pm – 3:30pm GMT | 3pm-4:30pm CET Day 2, Thursday, November 19, 2020 9am–11:30am EST | 2pm – 3:30pm GMT | 3pm-4:30pm CET ***Biopharmaceutical analysis is a fast-paced and constantly evolving field, and chromatographers play a pivotal role. This two-day virtual event, focusing on cutting-edge trends, has been organized by The Chromatographic Society (“ChromSoc”) in collaboration with LCGC and features talks from top analytical chemists working in biopharmaceutical analysis.***On demand available after final airing until Nov. 19, 2021***

FcR Affinity Chromatography in Upstream Development

Elution profiles based on mAb glycan structures produced by the TSKgel® FcR-IIIA-NPR™ affinity chromatography column correlate with results from HILIC glycan profiling.  

Simple and Fast: Novel Fc-Receptor Affinity Chromatography for Antibody Characterization

***Live: Wednesday, October 28, 2020, 11am EDT| 8am PDT| 3pm GMT| 4pm CET*** Discover a new and unique tool to assess the variances in mAb glycoforms and their differences in potency and efficacy using an affinity Fc-Receptor based chromatographic methodology. Data obtained can be correlated to ADCC activity. *** On demand available after final airing until Oct. 28, 2021.***

SEC-MALS Analysis of Biotherapeutics

How UHP‑SEC‑MALS analysis using a UHPLC compatible multi-angle light scattering detector can be applied to determine absolute molecular weight of recombinant proteins.