Lee Products' LPV series variable volume pump is a positive displacement unit that offers a more flexible alternative to conventional syringe and peristaltic pumps in dosing and dispensing applications. The compact, lightweight LPV has low power requirement, and can be located close to the fluid transfer point, regardless of maintenance accessibility, thus saving on tubing. Dispense increments can be adjusted from just 0.1 microlitres to 2.5 microlitres.