Calibra Scientific Inc.

Calibra Scientific Inc. (Hangzhou Calibra Diagnostics Co., Ltd., 凯莱谱) is a clinical mass spectrometry and multi-omics company that builds the full stack of precision diagnostics - instruments, reagent kits, reference materials and central-lab services. Founded in 2016 by Hua-fen Liu, a veteran of SCIEX, Roche and Pfizer, and backed as a DIAN Diagnostics company, Calibra has launched the NMPA-registered CalQuant-S mass spectrometry system, 10+ Class II reagent kits and 300+ clinical assays, serving more than 20,000 hospitals and research institutions across China.