UCSD Molecular Mass Spectrometry Facility (MMSF)

The MMSF at UC San Diego provide routine MS analysis on various types of samples including small organic molecules, peptides, natural products, organometallic compounds, intact proteins, polymers, oligonucleotides, antibodies, and antibody-drug conjugates.

Yongxuan Su, Ph.D.
(858) 534-5228
(858) 534-2242


ServiceUCLA CostJCCC/CFAR CostExternal Cost
Low resolution ESI/APCI-MS analysis (no LC separation) (per sample)$30.00$30.00$43.50
Low resolution LC-ESI/APCI-MS analysis (per LC-MS run)$50.00$50.00$72.50
High resolution ESI/APCI-MS analysis (no LC separation, per sample)$50.00$50.00$72.50
High resolution LC-ESI/APCI-TOFMS analysis (per LC-TOFMS run)$100.00$100.00$145.00
Facility Staff operated GC-MS analysis (per GC-MS run)$50.00$50.00$72.50
User operated GC-MS analysis (per GC-MS run)$20.00$20.00$29.00
Facility Staff operated MALDI-TOFMS analysis (per sample)$50.00$50.00$72.50
User operated MALDI-TOFMS analysis (per hour)$50.00$50.00$72.50
Technical supports and extra efforts on data analysis (per hour)$100.00$100.00$145.00