See some of our Frequently Asked Questions.

What cannabis products does 2 River Lab's test?
2 River Lab’s tests Flower, Plant Material, Pre-rolls, Concentrates/Extracts, Topicals, Edibles/Drinks, Infused Wine, Soil/Swabs and other materials used in consulting.
Do you test for THC and CBD?

We test for 17 cannabinoids including THCa, ∆9-THC, CBDa, CBD, CBN, CBG, ∆8 THC, THCVA, THCV, CBDVa, CBDV, CBNa, CBGa, CBCa, CBC, CBLa, CBL

For which microbiological contaminants does 2 River Lab's test?
2 River Lab’s tests for all 6 of the required Microbial analytes Aspergillus flavus, Aspergillus fumigatus, Aspergillus niger, Aspergillus terreus, Shiga Toxin-producing E. Coli, and Salmonella.
For which residual solvents does 2 River Lab's test?
2 River Lab’s can test for all 20 of the residual solvents required by the State of California for Phase I and Phase II of compliance testing , which include: 1,2-Dichloroethane, Acetone, Acetonitrile, Benzene, Butane, Chloroform, Ethanol, Ethyl Acetate, Ethyl Ether, Ethylene Oxide, Heptane, Hexane, Isopropyl Alcohol, Methanol, Methylene Chloride, Pentane, Propane, Toluene, Xylenes (ortho-, meta-, para-), Trichloroethylene
For which pesticides does 2 River Lab's screen?
2 River Labs currently screens for up to 66 pesticides, depending on the sample matrix. This includes all of the pesticides required by the California Bureau of Cannabis Control. Contact us for the full list!
What is your standard TAT (turn-around time)?
For cannabis products, our typical TAT is 5-business days (not including weekends or holidays). We offer expedited testing for an additional surcharge. Potency alone is 2-3 Business days turn around time.
Who can submit samples for testing?
R&D (Research and Development testing) is open to any individual and all cannabis companies. For Compliance testing:  Licensed Distributors or Self Distributing Licenses are the only entities that can request for Compliance testing. If you have any questions please contact us.

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1 (800) 674-2052

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1 (800) 674-2052
3951 Performance Dr
Suite C
Sacramento, CA 95838