Thermo Scientific Calibrating your Finnpipettes
Tests are performed in a draught-free room at a constant (±0.5°C) temperature of 15° to 30°C.
The pipette, the water and the air in the test room should be at the same temperature. A new tip should be pre-wetted 3 to 5 times to improve the accuracy. Always pipet water from a reservoir, do not take it back from the balance. Check the calibration of your pipettes regularly, depending on the frequency of use and on the application, but at least once a year. If daily used, a three-month interval is recommended.