Research Instruments Ltd
9
Secon 9
Turn clockwise to inject
Turn an-clockwise to aspirate
Figure 9-16
1. Hold the pipee holder vercally and turn the Control Knob clockwise
unl a drop of oil emerges from the p. Slide the pipee into the
holder and ghten the p.
2. Part ll the pipee with oil by turning the SOS Control Knob, but
make sure there is an air bubble between the oil and the media. This
avoids contact between the oil and the media reducing the risk of
contaminaon.