Fidelity Diagnostics will be closed November 27–28 for Thanksgiving.

Please plan ahead for December and January holiday schedules:
➔ December 25–26: Closed for Christmas
➔ January 1: Closed for New Year’s Day

Need results before the break? Get your samples in ASAP for your
Black Friday weekend and by December 8 to stay ahead of the
end of the year rush.

Montana’s Leading Cannabis Testing Lab

Fidelity Diagnostics (FiDi) is the largest and most trusted cannabis laboratory in the state of Montana. From HPLC & ICP Mass Spectrometry, to testing & consulting, we deliver every time.

About FiDi

Our Services

Licensed & Accredited
Since 07.28.2019

About Us

We Are a Fully-Licensed & Accredited Laboratory

Fidelity Diagnostics (FiDi) is licensed through the Montana Department of Revenue Cannabis Control Division and has had their ISO 17025:2017 accreditation since July 28, 2019. Our laboratory is located in Missoula, MT and has satellite locations throughout the state to service producers and manufacturers from Libby to Sidney.

Why Work With Us

Testing & Services

Discover What We Do

FiDi provides top-notch services to the Montana cannabis industry.

Compliance Testing

FiDi ensures products are tested in compliance with ARM 42.39.614. These tests include Cannabinoid Profile/Potency, Percent Moisture, Filth & Foreign Matter, Pesticides, Residual Solvents, Microbiological, and Mycotoxins.

Compliance Testing

Analytical Testing

Know your variables and receive accurate data and test results to make the most well-informed cultivation, manufacturing and/or production decisions for your business.

Analytical Testing

Research & Development Testing

Research and development, or R&D, is pivotal. The constant search for something new, something better, shows dedication to a cause, and a commitment to those that follow it.

R&D Testing

Custom Labeling

Fidelity Diagnostics provides compliant label templates to our customers. Our templates are customized to each client’s individual needs and strictly follow state rules & requirements.

Custom Labeling

Join Us & Order Tests

Clients are Provided Free Access to Confident LIMS

Ordering tests is easy! Simply log into Confident LIMS and place your order today. Confident LIMS is the only Laboratory Information Management System made specifically for the cannabis industry and it is free to use for clients of Fidelity Diagnostics Laboratory.

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