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Advancing Nanocontamination Measurement and Control

Who We Are

Since our founding in 1991, CT Associates, Inc. has built a reputation for innovative and high-quality research, development, testing and instrument development in support of the semiconductor and medical device industries. From our technology base in contamination measurement and control, particle sizing technology, and filtration, we have expanded into other areas including organic particle precursors, component reliability, permeation measurement and modeling, and medical device testing. We have the expertise and analytical equipment necessary to assist you in new product development and solving your most difficult nanocontamination challenges.

What We Do

One of our core competencies is the measurement of nanoparticles. Our particle measurement expertise helps our customers identify nanoparticle contamination and optimize cleanliness in a variety of high purity process fluids. 

mixture of gold and tin nanoparticles with scale bar

Join Us At UltraFacility 2024!

Phoenix, AZ. October 29-31

​CT Associates, Inc. will be contributing again at this years conference.

 

Larry Zazzera will be presenting on Day 1, Wednesday the 30th of October at 1 pm: “Identification of Organic Particle Precursors from Mixed Bed Ion Exchange in Ultrapure Water”

See the Day 1 agenda HERE

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