Troubleshooting - GE SEMIPHOR TRANSPHOR Series Operating Instructions Manual

7 Troubleshooting

7 Troubleshooting
Introduction
This chapter provides information to assist users and service personnel to identify and
correct problems that may occur when operating the product.
If the suggested actions in this guide do not solve the problem, or if the problem is not
covered by this guide, contact your GE Healthcare representative for advice.
Safety precautions
Incomplete transfer
Problem
Blank areas on the membrane
56
WARNING
Never exceed the operating limits stated in this document and on
the system label. Operation of the product outside these limits can
damage equipment and cause personal injury or death.
WARNING
Do not immerse the unit in water.
CAUTION
Never autoclave any component of the electrophoresis unit or
casting kit.
Solution
Remove trapped air pockets between the gel and
membrane during stack assembly.
Use buffer with a lower ionic strength.
SEMIPHOR TRANSPHOR UNIT series Operating Instructions 29281777 AA