Biohit's newest adjustable volume manually operated pipettor, the mLine, meets strict performance, ergonomic and safety criteria. Patented technology allows the units to be operated using extremely low pipetting forces, reducing the risk of a repetitive strain injury (RSI). Fully autoclavable and supplied with a tip cone filter, the mLine is safe. Patented volume adjustment locking mechanism prevents accidental volume changes, and fine incremental volume adjustment is fast and easy. A large clear easy-to-read volume display adds to unit utility. Single channel pipettors are available in 5 volume ranges from 0.5-5000 μl.