Drummond Scientific Company Pipette-Aid series

A powerful tool for working in clean benches where autoclaving is not permitted. The power supply unit, which also serves as the holder, can be mounted on the wall, allowing for flexible pipetting even in confined spaces. Lightweight handle. Always-on power supply eliminates the need for charging, so there's no worry of interruptions during work. The maximum suction and dispensing speeds can be independently set in three stages. The power supply holder, which attaches to the wall with adhesive tape, can be used as a stand for the handle even with the pipette attached. The power turns off when the handle is placed in the holder. Energy-saving design automatically turns off the power if the handle is removed from the holder and left unused for 3 minutes. The vacuum line is coiled, so it doesn't get in the way of work. Built-in TC filter protects the main unit from contamination. By using separately sold color nosepieces, color-coding by application or area is possible to prevent cross-contamination.