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Our most important mission is to address your research technology needs.

Midsci wants to hear about your new product ideas, or problems that we can help you solve.

Suggest your ideas Email or contact us at 800-227-9997.


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Ensure that your pipettor is at its peak performance! Regular service and calibration on pipettors is recommended every 6 months and our staff is here to help! We calibrate all major brands and replace the Teflon seal and o-ring. At MIDSCI, we make the process easy for you, providing shipping labels and returning your pipettors within 5 working days. 
Email or contact us at 800-227-9997 for a quote and quantity discounts today!

Find out how SAM helps Gov. Depts. Purchasing!


115 Cassens Court, Fenton, MO, 63026, United States


Customer Service:custserv@midsci.comTech Support:tech@midsci.comPipettor


St. Louis: 636-225-9997
North America Toll-Free: 800-227-9997


St. Louis: 636-225-9998
North America Toll-Free: 855-240-6760