Chemistry and Biochemistry

Physical Sciences Building
Room 339 (lab) / 354 (office)
1156 High Street
Santa Cruz, CA 95064





UCSC Chemical Screening Center Current Equipment


The UCSC Chemical Screening Center instrumentation includes liquid handling robots, automated bulk dispensers to plate-out compounds/reagents , low and high volume pin tools and high-throughput plate readers to measure assay readout. A robotic high-content screening microscope is capable of performing multi-wavelength fluorescence imaging of adherent cells in multi-well plates. Computational image analysis allows cell-based high-content phenotypic screening. Data analysis may be carried out using a suite of programs available through the Center.

Model Description
Compound Libraries Over 55,000 compounds from commercial sources and a unique growing collection of marine and terrestrial natural products. A listing of our current compound collection is available for download on our documents page.
Perkin-Elmer EnVision Fast, state-of-the-art plate reader with plate stacker. Has absorption, fluorescence, ultrasensitive luminescence, and fluorescence polarization modes.
Molecular Devices ImageExpress An automated microscope for high content screening. Nikon objectives, up to 60x, with bright fiber optic light source, robotic stage that accommodates multi-well plates and slides, and image analysis software.
BioTek plate washer This plate washer is capable of aspirating liquids from 384- and 96-well plates, with plate stacker for walk-away HT applications.
Matrix WellMate Automated peristaltic dispenser with plate stacker. Digitally operated, rapidly dispenses reagents/buffers into 384- and 96-well plates.
Perkin Elmer Janus MDT This robotic liquid handler performs X-Y-Z robotic functions using a head equipped with a 96-channel pipette for reformatting libraries and high throughput compound addition. It also has a 384-pin tool capable of delivering 100 nL volume transfers to multi-well plates (either 384 or 1536).
Perkin Elmer Janus Varispan This is an X-Y-Z robotic liquid handler capable with an independently controllable 8-tip pipet, used for performing serial dilutions, compound cherry picking, and any other routine automated liquid handling task.

The Chemical Screening Center is funded by grants from the National Institutes of Health, the U.S. Department of State, and the California Institute for Quantitative Biomedical Research.