Pipette calibration

• Zerosigma provides a critical service to our customers to keep their instruments in regulatory Compliance with GMP/GLP/ cGMP/ and ISO 8655-2:2022 standards.
• The scheduled preventive maintenance, performance verification, repair and calibration is an essential part of the GxP quality system formulated to ensure the integrity of the data used to make product-related safety decisions.
• We measure the accuracy and precision of pipettes. All our testing equipment undergoes NIST traceable calibration along with IQ/OQ/PQ (installation qualification, operational qualification and performance qualification).
• Environmental factors affecting the calibration are considered, and each certificate has information about the barometric pressure, humidity and temperature (and Z factor).