We're proud to be at the forefront of a new era,

where consumers have access to safe, accurate,

tested products and producers have access to

state-of-the-art technologies.

~Ian Barringer, Founder



Cannabinoid Analysis

Our HPLC analysis provides fast, accurate results for 9 cannabinoids, with additional cannabinoids to be offered soon. Standard turnaround is 3 business days, with same day and next day service available for a fee.

Biocontaminant Analysis

Our state-of-the-art assays provide accurate, reliable results for shigatoxin-producing E. coli, Salmonella and total yeast and mold count as required by Colorado regulators.

We test for all of the residual solvents regulated in Colorado, including butanes, heptanes, hexanes, benzene, xylenes and toluene.

Terpene testing has become a means for brands to differentiate their products from their competition.  As the primary compounds that determine flavor and smell within cannabis, robust terpenoid profiles are often the first characteristic driving consumer choices.

Screening your products for pesticides is quickly becoming a competitive advantage for cultivators and manufacturers. Our pesticide screening program includes all pesticides of greatest concern to the MED and is a vital asset for any business buying or selling on the wholesale market. Contact us to learn more about protecting your business and consumers.


Pesticide testing is not currently mandated in the State of Colorado.

Rm3 Labs' pesticide screening is for R&D  purposes only and should not be viewed as a pesticide-free certification.



As regulations become more and more detailed, it is essential that every element of production be locked down. Our team of experts can help you identify potential weaknesses in your systems and jump to the next level in your production.

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