6. Combined aspirating
and dispensing
18
In this combined mode, a vacuum and a pressure bottle are
required.
Danger: Aspiration or dispensing may not be
carried out:
With substances that are potentially explosive
●
Aggressive liquids which that can attack silicone
●
tubing
With substances with a temperature in excess of
●
80°C.
1. Prepare the pressure bottle
Procedure:
Switch off the pump with the power switch
●
Ensure that the siphon tubing (1) is connected
●
Place lid (2) on the pressure bottle and ensure that
●
it fits tightly.