Eppendorf Reference - Manual (Page 31)

100
100 – 1000 and 500 – 2500 μL (Fig. 6)
Push the control button all the way down and pull off the
ejector sleeve (13).
Piston seal (4)
– Unscrew pipette at the central junction.
– Discard piston seal (4) and replace.
Ejector seal (10)
– Unscrew lower part of the pipette.
– Discard seal (10) with O-ring.
– Insert new seal (see "Inserting the seals").
Tighten the tip cone (see IV of this part).
The tip cone (11) is also available complete with ejector
seal.
A
B
C
B
A
C
C
A
B
4
13
11
10
Eppendorf Reference® – Part B – Maintenance