Pipette calibration is an important component of keeping sensitive instruments working optimally. ttelaboratories.com provides pipette calibration services for "New Pipettes Only" set to all standards. We are ISO 17025 accreditied and ISO 8655 compliant company pipette calibration provider. We can perform both NIST-traceable . From our state-of-the-art testing lab in Hopkinton, MA, we offer an industry-leading 24-hour turnaround for all pipette calibrations.