SIBYLS Mail-in SAXS Advanced Light Source in Berkeley, California

Welcome to the SIBYLS beamline

SIBYLS offers High-Throughput Small Angle X-ray Scattering (HT-SAXS) and Size-Exclusion Chromatography Small Angle X-ray Scattering (SEC-SAXS) data collection through our mail-in program.

Please follow the respective instructions for booking a mail-in slot for either HT-SAXS or SEC-SAXS. See links at top menu.

For more information go to The SIBYLS Beamline.

If you have any questions, please contact Kathryn.


ANNOUNCEMENT : SIBYLS BioSAXS workshop and ALS maintenance shutdown

• SIBYLS will hold a virtual BioSAXS workshop on August 27 and 28. See details on our SIBYLS beamline website (

• The ALS maintenance shutdown is scheduled for Aug 9th - Sept 22th. New Mail-in shifts are open starting September 23rd.

• If you are conducting research on COVID19 and have samples for either HT or SEC-SAXS, please contact Kathryn.