About Us

Perritt Laboratories is a cGMP, ISO/IEC 17025 accredited laboratory providing child-resistant package testing and microbiological testing services.

Since 1973, we’ve tested thousands of different packaging systems for child-resistance and senior-use effectiveness in accordance with U.S. Consumer Product Safety Commission (16 CFR, Part 1700), and the International/European standards (ISO 8317 & ISO 14375).

We also specialize in microbiological testing for the pharmaceutical and consumer product industries. Our testing evaluates preservative efficacy, detects product contamination, and monitors controlled environments as well as purified water systems.

Perritt Laboratories combines expert testing with personalized service.

News & Events

Coronavirus Update May 1st, 2021

  • Published on: May 1, 2021

The spread of the COVID-19 infection has caused significant changes in businesses throughout the world. Perritt Laboratories recognizes that we…


Child Resistant Packaging Today© Seminar

  • Seminar

For nearly twenty years, the response to our course was overwhelmingly positive. We had participants from the pharmaceutical, clinical, generic,…

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