VistaLab 1057C Fixed-Volume Pipette, 250 uL, Purple

These pipettes are made specifically for accuracy and precision, with proven reliability—the robust construction comes with a lifetime warranty. The built-in de-tipping mechanism saves you time when removing pipette tips.All MLA D-Tipper pipettes are engraved with serial numbers to faciliate traceablilty and calibration reporting for easy quality control. These pipettors come factory calibrated and tested at 21.5°C ±2°C using distilled water. Pipette calibration volume can be changed using the calibration key (included).The body of the pipette is color coded for easy volume identification. Slim tapered design enables access to narrow diameter tubes and is comfortable even for small hands. Smooth one-stroke action yields reproducible results and requires minimal exertion.