The Pioneer of Modern Leak Testing

Uson is helping to improve the production capacity and minimize errors in the manufacturing of reaction trays for testing kits on a global scale.

As the world continues to fight the Covid-19 pandemic, governments and companies continue to collaborate in innovative ways to combat the virus.

Due to the massive increase in demand for testing kits, it is imperative that every part of the production cycle works without a glitch, where production can scale without compromising on quality.

An important part of this process is to test the reaction trays to ensure there are no leaks, which could induce contamination and produce incorrect results. If a leak is found, the test is aborted and new samples could be required.



Uson is proud to continue being part of the solution.

After meeting with our clients, our applications team developed a test method to allow for 100% testing – which improves operational efficiencies, by only destroying the bad parts.
This means every reaction tray goes out of the factory tested, greatly reducing the chances of bad parts going out in the field.
We are in this together and we all play a part in winning the Covid-19 battle.

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Contact Us


Uson L.P. - Corporate

8640 N. Eldridge Parkway
Houston, TX 77041 USA

Tel: +1-281-671-2000
Fax: +1-281-671-2001


Uson UK – Europe

Western Way
Bury St. Edmunds
Suffolk, IP33 3SP United Kingdom

Tel: +44-1284-760606
Fax: +44-1284-763049


Uson – China

Room 601, 567 Lan Gao Road
Shanghai, 200333, China

Main: 021-583 65859, 021-583 59187
Fax: 021-583 59185, 021-337 73559