One Lambda, Inc. | A Thermo Fisher Scientific Brand
Micro SSP Gel System User Manual
TDX-OLI-DMR-PS-0619 Rev. 02
14
Trouble Shooting
These troubleshooting tips cover only electrophoresis-related problems using the Micro SSP Gel System.
Problems related to signal intensity and quality could also be caused by sample quality/quantity, pre-
PCR or other sample manipulations, or photography. Please refer to the appropriate product manuals or
contact your One Lambda representative if problems persist.
Problem
Possible Cause
Remedy
No current or no movement of
the dye front
Power is not on
Turn on power supply. Check for
formation of bubbles at the
electrode.
Power supply is not properly
adjusted
Check gel and buffer levels.
The safety switch in the Cover is
not engaged
Place the Cover down firmly by
pressing it down until a click can
be heard (this turns on the safety
switch).
Check for proper operation of the
safety switch. The metal screw
in the base unit must be present
and correctly adjusted to activate
the safety switch.
Not enough buffer
Make sure there is enough buffer to
fill all wells in the gel.
Dirty electrodes
!
Turn off the power supply and
disconnect both electrical leads
before handling the electrodes.
Make sure the platinum
electrodes are free of salt
deposits, dust, or grease. Gently
wipe clean with disposable wipes
and distilled water and DO NOT
attempt to remove electrodes.
Breakage in electrical wiring
Check for broken or loose parts in
the electrical leads and the electrode
assembly. If found, DO NOT attempt
to correct, contact your One Lambda
representative immediately.
