Pipette Master LLC - 214-642-6524 - [email protected]

On-site Pipette Calibration Services and Pipette Repair Services

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214-642-6524

[email protected]

Calibration Services you can Trust​

Years In Service

Pipette Master LLC was established in 2015 and has been dedicated to quality and customer service, leading in the calibration field in Texas and the surrounding States.

For over 5 years, Pipette Master LLC has provided pipette repair and calibration to universities, hospitals, biotech/ pharmaceutical, and clinical laboratories throughout Texas, Louisiana, Oklahoma, Massachusetts, Utah, Colorado, and California. Our field technicians have received extensive training on all laboratory equipment.

With over 12 years of combined experience and the ability to perform a variety of services, PM and our network of ISO 17027 ACCREDITED-approved vendors can meet all of your calibration needs.

On-site Services & Mail-In

Our ISO/IEC 17025 accredited laboratory was built to provide our customers with hight accurate Pipette calibration services. 

Pipette Master LL​C offers on-site pipette calibration services using a gravimetric method for testing volumetric dispensing devices with single and multichannel configurations. Pipette calibrations are performed in a controlled laboratory environment or on-site with an ambient condition monitor. All pipette calibrations are performed in compliance with ISO/IES 17025 AND ISO 8655 in whole or in part upon customer request.

We use complete systems in performing our pipette calibrations. Our single-channel pipettes and Multi-channel pipettes are calibrated using the pipette Accuracy Tester AD-4212b-PT system.

Our system is integrated within Winct-Piette Metrology Management software.

Pipette Master LLC provides both convenience and quick turnaround for your pipettes and all equipment we calibrate.

To help you get back to work with minimal interruption, Pipette Master LLC guarantees all our customers same-day pickup and return. 

Accredited Service


Pipette Master is able to provide accredited calibration services to meet all your requirements. Our laboratory is equipped with the lowest uncertainty in the field of metrology and calibration, ensuring all our customers will receive the most accurate calibration service possible. 

We participate every year in proficiency testing to compare our calibration result with all standards. 



Pipette Master can calibrate and repair single channel pipettes, multichannel pipettes, repeaters, electronics, pipet-aids, and more!

Below are a few of the manufacturers we service:

  • Gilson pipette calibration, preventative maintenance, and repair
  • Eppendorf pipette calibration, preventative maintenance, and repair
  • Rainin pipette calibration, preventative maintenance, and repair
  • Sartorius pipette calibration, preventative maintenance, and repair
  • Thermo Fisher Scientific pipette calibration, preventative maintenance, and repair
  • Brandtech pipette calibration, preventative maintenance, and repair
  • Vistalab / MLA pipette calibration, preventative maintenance, and repair
  • Drummond Pipet-Aid pipette calibration, preventative maintenance, and repair
  • Biohit pipette calibration, preventative maintenance, and repair
  • VWR pipette calibration, preventative maintenance, and repair
  • Matrix pipette calibration, preventative maintenance, and repair

     And Many More!

Our Pipette Services Included

1. Full disassembly of pipette

2. Visual & functional inspection

3. Thorough cleaning internally & externally

4. Seals O-rings replacement

5. Shafts, friction rings and plungers (as needed)

6. Relubrication of piston

7. Make internal adjustments when necessary

8. Repairs on single channel pipettes are included in the service cost if the part doesn’t exceed the cost of service. (ejectors & dials extra)

9. Gravimetric calibration with pipette adjustment at 2-settings (low and high) and 4 measurements at each setting

10. Thermal and smudge-free calibration label added

11. service warranty covering calibration, parts replaced, AS WELL AS all malfunctions that may occur due to improper pipetting technique etc. Onsite calibration/ Off-site Calibration. 


Contact Us

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​Thank you for your business!​

What Our Customers Are Saying

I appreciate Aziz's very fast and reliable communication when we need him to service our pipettes! He comes whenever we request service, leaves us loaner pipettes so we can continue working, and labels our pipettes with professional stickers for knowing when they need calibration. He is a joy to work with and I recommend him to anyone that needs service! 


John Bennett 

Department of Plant Pathology and Microbiology

Texas A&M University