The Cole-Parmer® Single-Channel Adjustable Pipettor delivers precision, comfort, and durability for lab professionals. Its adjustable volume control allows for high-accuracy liquid transfers, while the ergonomic design reduces hand fatigue during extended use. The smooth plunger action and secure tip fit ensure consistent, contamination-free pipetting. Built for long-term reliability, this pipettor is an essential tool for research, diagnostics, and quality control.