Pe Filter; Maintenance; Disassembling/Cleaning (Up To 1,000 Μl) - BRAND Transferpette S Mode D'emploi

8.3 PE filter

PE filter for Transferpette® S 2 ml, 5 ml + 10 ml:
A hydrophobic PE filter is used to prevent liquid from entering the pipette.
Change the filter if it becomes wet or contaminated.
a.
Use a flat object, such as a screwdriver.
b.
Remove the filter carefully, without damaging the tip cone.
Remove the filter before autoclaving!
The device can also be operated without a filter.

9 Maintenance

9.1 Disassembling/cleaning (up to 1,000 μl)
a.
Check the pipette tip cone for damage.
b.
Inspect the piston and seal for contamination.
c.
Check the device for leaks.
We recommend using the leak detector of BRAND, the BRAND PLT unit. As
an alternative to this, aspirate a sample and hold the instrument vertically
for approx. 10 s. If a drop forms on the pipette tip, refer to Troubleshoot-
ing, p. 56 .
Transferpette® S 997207 Operating manual
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