FOUR E's SCIENTIFIC 20-200 uL Single Channel Micropipette, High Accuracy Manual Pipette for Laboratory School

Low operation force.Smooth thumb pump action and smooth aspiration of various liquid.This pipettor is one of the most commonly used single-channel pipettes.It delivers performance with precision, all in a lightweight design that maximizes user comfort and reduces strain.The tip cone ensures low tip attachment and ejection forces.Integral tip ejector for access into narrow tubes.Easy to calibrate and maintain with the tool supplied.It’s the ideal system for applications using expensive reagents and valuable samples.What’s in the Box?1.20-200μl Adjustable Single-channel Volume Pipettes2.Performance Certificate3.Calibration Tool4.Instructions5.Tip'