Maintenance page 471
User Guide for Maurice, Maurice C. and Maurice S.
Compatibility with Sample Components
• Salt: The salt concentration in your sample should be <50 mM. Higher concentrations will adversely
affect electrokinetic injections. Dilute your sample with CE-SDS Sample Buffer to reach the recom-
mended salt concentration. If the protein concentration in your samples is low, we recommend
desalting the sample.
Maintenance
Daily
• Empty out any condensation in the sample plate or sample tray inserts. Wipe out the sample block
too if needed.
• Dispose of your samples and reagent vials after each run. Compass for iCE will let you know when a
cartridge is at the end of its useful life and should be discarded.
Yearly
We recommend Maurice has annual preventive maintenance performed by an authorized ProteinSimple
engineer. Please contact Technical Support to schedule a visit.
Changing the Fuse
1. Power down Maurice and unplug his power cord.
2. Locate the fuse holder on his rear panel.