Sarann Kong

I’m a quality control analytical scientist in research and development group at Andover Pfizer. Our group mainly supports the release and stability testing of drug substances and drug products including monoclonal antibodies, vaccines, and plasmids.
GMP experiences in chromatography HPLC and separation assays (Waters, Agilent, Shimadzu)
SEC, IEX, Methionine Oxide, Peptide map, glycan, HIC, HILIC,
iCE (simple protein iCE 3), CE (Beckman Coulter), ICP-OES, LC-MS, HPTLC
SME in USP assays: pH, appearance, osmolality, Karl Fischer, turbidimeter, Break-loose extrusion, CCIT
SME in SoloVPE, UV Cary60
Method verification, qualification, validation (author and analyst)
Testing scheduling coordinator
LIMS/eLN Superuser, Empower