Cannabis Testing Laboratories

Due to COVID: we require masks to be worn during sample drop offs. We highly recommend considering mailing in your samples to reduce the number of guests inside Doane University's building. For details on shipping your samples, check out our SAMPLING & SUBMISSION page.

ISO:17025 Certified

Nebraska Department of Agriculture Approved

USDA Compliant

Emerald Certified

Cannabis Testing Laboratories (CTL) is located on campus at Doane University in Crete and is the first Nebraska ISO certified cannabis testing facility. We perform analyses on a variety of samples including hemp flower, extracts, isolates, and other products to help you stay compliant with state and federal regulations. We currently offer ISO certified cannabinoid testing.  As we continue to expand, we will offer a full panel of testing that encompasses all cannabis testing needs.

Our online sample submission will be available soon! 

In the meantime, see our Sampling page for details on submitting your samples by mail and register below to stay up to date on CTL news.

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Cannabis Testing Laboratories (CTL) is Nebraska's first ISO certified cannabis testing facility.

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(402) 826-8325


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