MN Cannabis Sample
Submit a Minnesota Cannabis Testing Sample
01
Step 1
Create an Order
Complete the new customer form online! You’ll receive a confirmation email with submission instructions, required paperwork, and a direct line of communication to our Client Experience Specialist!
02
Step 2
Create a sample package
Create a lab sample package online using the METRC system.
03
Step 3
Ship Your Samples
Package up the sample and send it via an approved transport method to:
2224 26th St S,
Moorhead, MN 56560
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Step 4
Testing & Payment
Once samples are received, you’ll receive a welcome email with access to our payment portal (Connect Booster) and a copy of your invoice. Payments can be made by ACH, or by including a check with your samples.
Cannabis testing
Who Can Submit Samples?
Cannabis samples may be submitted to AIT by licensed Minnesota cannabis businesses operating within the state’s regulated market. This includes operators involved in cultivation, manufacturing, and product development. Non-licensed individuals can also submit cannabis samples.
- Licensed cultivators
- Licensed manufacturers and processors
- Licensed distributors and wholesalers
- Authorized testing or compliance representatives
- Personal growers and producers
Submit a Cannabis Sample
Cannabis Sample Requirements
To ensure accurate and representative results, please follow these basic guidelines when submitting your sample.
Sample Guidelines
- Use leak-proof, sealed containers
- Clearly label each sample
- Package samples securely to prevent damage
- Include an empty sample bag/container with your samples so we can verify the weight upon arrival
- Follow all applicable state regulations for sample transport
- Samples must be transferred using licensed transport
- Transfers must be recorded in METRC
If you have questions about sample size, packaging, or testing requirements, our team is happy to help.
Start testing
New Customer Form
Fill out New Customer Form below to send in samples
MN Cannabis testing FAQs
MN Cannabis Testing Questions
Below are answers to some of the most common questions we receive. If you don’t see what you’re looking for, contact our team and we’ll be happy to help guide you through the process.
How much product should I send in for testing?
How much product should I send in for R&D testing?
What tests do I actually need for my product?
Testing requirements depend on your product type and intended use. Minnesota OCM outlines a risk-based testing approach:
- Flower: Potency, Heavy Metals, Pesticides, Mycotoxins, Microbial, Water Activity, Foreign Matter
- Resin: Potency, Heavy Metals, Pesticides, Mycotoxins, Residual Solvents, Microbial
- Rosin: Potency, Heavy Metals, Pesticides, Mycotoxins, Microbial
- Resin (Artificially Derived): Potency, Heavy Metals, Pesticides, Mycotoxins, Residual Solvents, Microbial, Foreign Matter
- Final Products: Potency, Microbial, (vapes/cartridges also require Heavy Metals)
- Final Products (non-liquid): Potency, Microbial, Water Activity
We recommend reviewing the Required Testing Flow Chart on page 6 in the Minnesota OCM Technical Authority for a full breakdown.
What happens if my batch fails testing?
If a batch fails:
- You may request a reanalysis (same sample, same lab) within 7 days
- If it passes reanalysis → it must be retested by a different lab
- If it fails again → the batch must be remediated or destroyed
Important limitations:
- Only one reanalysis and one retest are allowed
- The batch must remain intact (no splitting or combining)
Full requirements are outlined in the OCM Technical Authority on Page under Failed Test Samples.
How long does the lab have to test and report results?
Per Minnesota OCM requirements:
- Microbial testing must be initiated within 5 days
- Testing is generally expected to be completed within 10 days
- Results must be reported within 2 business days of completion
These timelines are defined in the Technical Authority under Testing Timeline on Page 19.
Our commitment:
During initial market rollout and early licensing phases, timelines across the industry may be extended. However, we prioritize fast, predictable turnaround times and actively optimize workflows to keep your product moving to market as quickly as possible.
Can I submit samples for research & development (R&D)?
Yes. You may submit samples for R&D testing at any time.
Important notes:
- R&D testing does not replace compliance testing
- Samples must be designated as R&D in the statewide monitoring system
- Results are labeled accordingly and cannot be used for product release
Defined under Testing for Research and Development in the Technical Authority on Page 16.
What analytes are included in each test?
Each testing category includes specific analytes defined by OCM, such as:
- Microbial: total yeast/mold, pathogens (Salmonella, E. coli, Aspergillus, etc.)
- Heavy metals: arsenic, cadmium, lead, mercury
- Pesticides: extensive list of regulated compounds
- Residual solvents: e.g., butane, propane, benzene, etc.
- Cannabinoids (potency): THC, THCA, CBD, CBDA, CBN, CBG, and others
Full analyte lists and limits are defined in Sections I–VII of the Technical Authority starting on Page 7.
We also provide a detailed breakdown in our blog:
[Link to “Complete Guide to Cannabis Test Panels”] – will give
Can you help me understand my Certificate of Analysis (COA)?
Yes—we believe your COA should be easy to understand and actionable!
Your COA includes:
- Pass/fail status for all required tests
- Cannabinoid potency and profiles
- Contaminant results and limits
- Supporting data like LOQs and method details
For a full walkthrough of every section of your COA:
[Link to “How to Read a Cannabis COA”]– will give
How accurate does my label potency need to be?
For products with label claims:
- Measured cannabinoid content must be within ±15% of the labeled value
- Exception: certain low-level cannabinoids may allow ±25% variance under specific conditions
These requirements are defined under Potency Testing – Testing Variance starting on Page 13 in the Technical Authority.
What is homogeneity testing and when is it required?
Homogeneity testing ensures that each serving contains consistent cannabinoid content.
It is required for:
- Products with multiple servings or units (e.g., gummies, chocolates, beverages)
Key requirements:
- Typically tested on 10 individual units
- Must fall within ±15% of the label claim
Homogeneity must be demonstrated:
- On the first batch
- Whenever the manufacturing process changes
See Section VIII – Homogeneity Testing in the Technical Authority on Page 14.
What is stability testing and how does it work?
Stability testing determines your product’s expiration date and ensures it remains compliant over time.
Requirements:
- Conducted on the final packaged product
- Evaluates:
- Microbial stability
- Cannabinoid potency over time
- Potential contamination from packaging
If no data is available:
- Products default to a 6-month expiration date
For further guidelines and requirements, see Section IX – Stability Testing in the Technical Authority on Page 14.
Can I get my cannabis tested if I'm not a licensed business?
Yes! AIT can test cannabis for non-licensed individuals!