which "kind of micropipettes" are you talking about? Any specific type/producer. any manual you can link to?
Generic answer to your generic question:
When the interfaces of your pipette and the DAQ device fit you can surely control the device from your PC…
Usually you have some hardware with a certain interface (with mechanical, electrical and protocol specifications). Then you select DAQ hardware (or interface connectors/converters), which is able to connect to your hardware (again checking all the required specs).
If you would supply your requirements we could recommend DAQ devices…
micropipette available in net is 1) micropipettes with plunger mechanism and the other is 2) with a chargable battery, digital display with different switches. I need completely automatic, ie electrically operated like on off solenoid valve
why do you ask in a LabVIEW programming forum?
You should ask those pipette manufacturers! Call them, tell them what you need, ask for quotations!
you have to ask those manufacturers for availability!
"Interfacing to a PC" should be one point of your requirements list you have to discuss with those manufacturers!