References to testify to our work can be supplied on request.

Founded by Shekhar Kakade, who has over 25 years of  HANDS-ON  experience in pipette calibration,

having calibrated pipettes for Pfizer, Procter & Gamble, Lilly, FDA etc, we offer the

best pipette calibration service at very reasonable pricing.


At Ramsun Services, with over 20 years’ of experience in servicing and calibrating pipettes, the main aim is on quality of calibration, service and keeping costs to the bare minimum. With that in mind, we offer guaranteed work without charging for REPAIRS, travel time etc.

We re-tube and recalibrate Titertek multidrop cassettes as well.

We offer both on-site calibration of your pipettes in Michigan, Ohio, Illinois & Indiana as well as a mail-in service from all over the USA. We help you save money and keep your instruments working in perfect condition. Ask us for references from our satisfied customers. We would be happy to provide them by the dozens.

All our Test and measurement equipment is calibrated and traceable to NI Standards.

We are located at:
3275 Dunwoodie Rd
Ann Arbor, MI 48105


Please call 1-888 RAMSUN-1 (726-7861) to schedule service in your lab or for Mail-in Service.

Please note our new fax number: (855) 726-7862 | (855) RAMSUN2