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Welcome to

About Us is the leading online destination for labs looking to purchase pipettes and related supplies at the best prices available. Launched in 1997, we are the most cost-effective ecommerce website specializing in laboratory measuring equipment and related services. Based in Cambridge, MA, we can quickly fulfill orders to customers around the country and beyond.


Working scientists who saw the need for a different kind of equipment and service provider founded We are committed to creating the best experience possible and continually raising the bar in terms of:

  • Value: Our guaranteed low prices, combined with unparalleled convenience and outstanding customer service, means customers get the best possible value. In fact, we’ll match any competitor’s pricing. We also frequently offer additional deals and promotions, such as free shipping on select items, that save you even more.
  • Selection: Our broad product selection includes pipettes, tips and equipment from a wide variety of leading manufacturers, and our experience working with academic, biotech, and pharmaceutical labs mean that we are able to help every customer find exactly what they need. Browse our current inventory using the links on this page or contact a representative directly for assistance.
  • Support: Our team is fully equipped to provide support for your organization from the time you purchase your pipettes onwards. Beyond our NIST-traceable, ISO-accredited calibration services, we provide factory-authorized warranty support for every product we sell. If you ever have an issue or concern with your purchase, simply contact our office directly for immediate attention.

Pipette Calibrations and Repair

In addition to sales, is also a leading pipette calibration provider for some of the country’s most demanding research labs. We are certified to both ISO 17025 and 8655 standards and can provide documented calibrations to your requirements. Our staff undergo rigorous training to stay current with the latest equipment and calibration techniques, ensuring we complete each job to the highest standards of accuracy possible.

Often, some degree of repair or adjustment is required during the pipette calibration process. We also offer more comprehensive refurbishing and repair services that can add years of additional life to your older instruments.

We are the only pipette calibration company to offer 24-hour turnaround times at no extra charge. Check out service options and pricing on our Calibration page or contact a team member directly for assistance.

Who We Are is also affiliated with TTE Laboratories, a leading pipette calibration and repair provider with more than 25 years of experience providing convenient, high-quality services to leading labs. Founded in 1989, TTE Laboratories was the world’s first metrology-driven pipette calibration provider and remains an industry innovator to this day. Learn more about our calibration capabilities and service packages.