With effect from 7-Sep-2020, CPOS will resume normal operations and usual opening hours will resume as well. Please continue to take note of our latest usage policy in response to COVID-19. If you have any enquires of our services, please contact relevant platform colleagues via email. Thank you and stay healthy!


The Faculty Proteomics and Metabolomics Core Facility (PM Core) was established in early 2016 by the Li Ka Shing Faculty of Medicine with a generous donation from The Hongkong and Shanghai Banking Corporation Limited (HSBC), and subsumed under Centre for PanorOmic Sciences (CPOS) in mid-2019 to strategically provide multi-omics research support.  The PM Core is equipped with state-of-the-art instrumentations that offer a wide range of high resolution and high mass accuracy mass spectrometry-based analytical capabilities.

The PM Core provides routine and customized proteomics and metabolomics services by well-trained technical specialists.  In addition, our CPOS Scientists, who are experts in MS and chromatography are available to support method development, to collaborate and to offer consultations to interested researchers and groups.

Please refer to the FAQ section for frequently asked questions regarding sample submission and requirements. 

For more information on service arrangements and charges, kindly contact the CPOS - PM Core at (852) 2831 5482 or This email address is being protected from spambots. You need JavaScript enabled to view it.




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We respectfully urge your Acknowledgement of the LKS Faculty of Medicine, CPOS - PM Core in Publications, Grant applications, and Seminars.

Examples: "Raw data were acquired using Mass spectrometer maintained by the University of Hong Kong Li Ka Shing Faculty of Medicine Centre for PanorOmic Sciences Proteomics and Metabolomics Core”. “The authors acknowledge the assistance of the University of Hong Kong Li Ka Shing Faculty of Medicine Centre for PanorOmic Sciences Proteomics and Metabolomics Core”.