Best practices dictate that pipettes undergo preventive maintenance and calibration at least once per year. Calibration involves dispensing set volumes of a liquid, usually water, into the weighing pan of a calibrated balance.
In this month’s Tech News section, we highlight exhibitors for two tradeshows—INTERPHEX 2014, which takes place March 18-19 in New York City and the 105th Annual Meeting of the American Association for Cancer Research (AACR), which will be held April 5-9, 2014, in San Diego, California.