With over 23 years of pipette calibration experience in the Pacific Northwest, The OnCal Corporation is devoted to customers having a trouble-free, hassle-free, and failure-free pipette experience.  We go out of our way to make the least impact in your day to day lab activities.  By coming onsite and calibrating in your lab, your pipettes need only be out of your hands for a few hours.  We guarantee our work and are ISO/IEC 17025:2017 Accredited by PJLA