Formulation & stability primer
Buffers, storage temperatures and freeze–thaw caveats at catalogue scale—longitudinal stability curves belong to contracted studies.
Storage & shipping
Cold-chain excursions may perturb potency readouts—reconstitute/aliquot promptly per IFU.
Lyophilisates should minimise headspace cycling; longitudinal stability belongs to contracted studies—defer to shipped storage statements and representative stability blurbs.
Matrix compatibility
Stock formulations might clash with downstream ELISA/BLI/SPR buffers—buffer-exchange before quant workflows.
Freeze–thaw & pre-use checks
Multiple freeze–thaw cycles can aggregate proteins or drift potency—aliquot for single use. Quarantine visible particles/turbidity and contact support.
Linking to long studies
Formal IND or registration stability needs a scoped CMC study via services and QA—this primer covers catalogue-scale handling cues only.