Analysis of Polysorbate 80 in Protein Formulations Using 2D LCMS

PO-CON1450E Analysis of polysorbates in biotherapeutic products using two-dimensional HPLC coupled with mass spectrometer ASMS 2014 WP 182 William Hedgepeth, Kenichiro Tanaka Shimadzu Scientific Instruments, Inc., Columbia MD Analysis of polysorbates in biotherapeutic products using two-dimensional HPLC coupled with mass…

LAAN-A-LC-E264 Application News L487 High Performance Liquid Chromatography Analysis of Polysorbate 80 in IgG Aqueous Solution by Online SPE Using a Shim-pack MAYI Column – Part 2 No. Polysorbates play a role in maintaining the stability of proteins to prevent…

LAAN-A-LC-E263 Application News L486 High Performance Liquid Chromatography Analysis of Polysorbate 80 in IgG Aqueous Solution by Online SPE Using Shim-pack MAYI Column – Part 1 No. Various analyses are required in the evaluation of drugs. When analyzing samples that…

Simultaneous analysis of polysorbate 80 and poloxamer 188 in biopharmaceutical formulations using charged aerosol detector and single quadrupole mass spectrometer Xuepu Li 1, Sissi White 2, Mauro De Pra 3, Yu Cui 1, Min Du 2 1Thermo Fisher Scientific, Shanghai,…