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Why Zero Sigma?

Why Choose Us for Pipette Calibration Services

Being the only company in the U.S. that utilizes the advanced Speedcal Mobile M12 multi-channel balance for on-site pipette calibration, we offer unparalleled efficiency and consistency. The ability to check all twelve channels in a single step accelerates the calibration process and guarantees homogeneity across all channels.

Our team is unique in that our technicians are also scientists with advanced degrees in Molecular and Cellular Biology and Regulatory Compliance and Pharmacy. This specialized knowledge allows them to understand the critical role that accurate pipetting plays in your research, ensuring an uncompromising level of service.

We offer a comprehensive Preventive Maintenance program that includes the replacement of seals and O-rings with original equipment manufacturer (OEM) parts. This ensures that your pipettes remain in top condition, prolonging their life and optimizing their performance.

Our calibration process is exhaustive and precise. We perform “As Found” and “As Returned” weighings at 10%, 50%, and 100% to ensure optimal performance at all volume levels.

  • “As Found” Calibration: We conduct 4 weighings at 10%, 50%, and 100% to document the performance of your pipette when we receive it.
  • “As Returned” Calibration: After servicing and calibrating your pipette, we perform 10 weighings at 10%, 50%, and 100% to ensure it returns to you performing optimally at all volumes.

We provide an ISO 17025 accredited calibration certificate for each serviced pipette. This demonstrates our adherence to international standards and your pipette’s accuracy and precision post calibration.

We provide a seamless and green experience by delivering electronic calibration certificates and service data. This enables easy access, convenient storage, and makes sharing these important documents simpler.

By choosing us, you’re choosing a partner who’s committed to precision, efficiency, and integrity, one who understands the science behind your work and values the importance of accuracy in your results. Let’s advance the future of science together!

Our prices are the lowest.

DescriptionZeroSigmaCompetition
Single channel pipette$ 50.00$ 117.60
Eight channel pipette$ 90.00$ 356.00
Twelve channel pipettes$ 120.00$ 399.00
Decontamination of pipetteFree$ 29 per pipette
Onsite minimum RequirementsNone35 pipettes
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