Bio-Rad BioFrac™ Fraction Collector - Manual (Page 87)

User Guide | 79
7 Maintenance and
Troubleshooting
Maintenance
The BioFrac™ fraction collector requires little maintenance to ensure reliable
operation. To clean the case, first unplug the fraction collector. Use a damp cloth to
wipe down the outer case. Avoid getting the power switch and rear panel
connectors wet.
Over time the clear glass ring inside the drophead may require cleaning. This ring
protects the drop detector from splashes or dust buildup. To clean the ring, simply
unscrew the inlet fitting and lift out the clear inside ring that protects the detector.
Wipe the ring clean using a damp cloth.