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CPT℠ is a family owned, contract testing laboratory in Fairfield, NJ. We’re a worldwide leader in the contract laboratory testing of cosmetics, personal care, pharmaceuticals, medical devices and specialty chemicals. Since 1975, our staff has assisted clients with their testing needs from conception to completion.

The testing services offered include analytical & pharmaceutical chemistry, clinical safety, claims validation, photobiology, microbiology, sterility testing and in-vitro toxicology.

Our technical staff has extensive experience that is used to assist clients through each phase of the testing process. This includes protocol design, subject recruitment, statistical analysis and report preparation. Our Quality Assurance and Regulatory staff monitors compliance to our internal SOPs and applicable regulations.

We attribute our growth to our dedication to the needs of our clients. Well known for our superior customer service, we become an integral part of our clients’ team, providing timely, reliable, accurate, and reproducible results.

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Please Note: CPT℠ only performs testing for companies. We do not perform product testing for the general public.

Our facilities will be closed on Monday, May 30th in observance of Memorial Day.

Due to the forecast calling for snow and out of an abundance of caution we will be having a delayed opening tomorrow. Our facilities will now be opening at 10 AM on January 7th, 2022.