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Micropipettes are used to perform sampling or transfer of very small liquid volumes with high precision. There are many different pipette models and a wide variety of tips available.
To maintain accurate measurements during use, micropipettes must be periodically calibrated to ensure their performance. In this regard, the metrology laboratory at TOTAL TESTING SERVICE, accredited ISO/IEC 17025 (See our accreditations), is equipped with state-of-the-art instruments and managed by qualified personnel to meet client needs.

The only accredited laboratory for micropipette calibration in Tunisia
It is recommended to perform a quick check to test the functionality of your pipettes to ensure accurate pipetting results during critical experiments.
Maintenance and calibration according to ISO 8655-6 standard for single-channel and multi-channel micropipettes
- Air displacement and positive displacement pipettes
- Range from 1 µl to 10 ml