MN Cannabis & HEmp Testing
Minnesota Cannabis & Hemp Testing
At AIT, we test cannabis and hemp products across Minnesota to help licensed producers and manufacturers stay compliant and move forward with confidence. Our team delivers accurate, defensible results you can trust, supporting your path to market while helping protect consumers every step of the way!
MN Cannabis & Hemp Testing
Comprehensive, Compliant, and Built for Minnesota Operators
AIT supports the Minnesota market by testing a wide range of cannabis and hemp-derived products for compliance, safety, and quality. We work across multiple product types and matrices, validating our methods to ensure accurate and reliable results for each. Our testing includes both accredited methods and rigorously validated in-house methods developed to meet evolving industry needs.
- Flower
- Extracts and concentrates
- Vapes
- Edibles
- Drinks
- Topicals
- Capsules and tablets
- Raw materials and ingredients
MN Cannabis & Hemp Testing Services
Comprehensive MN Cannabis & Hemp Testing Services
Cannabinoid Potency Testing
THC, CBD, and minor cannabinoids
Terpene Profile Analysis
Identifies and quantifies aromatic terpene compounds that influence a product’s flavor, aroma, and potential effects.
Microbial Contaminant Testing
Screens for harmful bacteria, yeast, and mold that could pose health risks to consumers.
Residual Solvent Testing
Detects leftover solvents from extraction processes to ensure products are safe for consumption.
Pesticide Screening
Analyzes products for the presence of regulated pesticide residues.
Moisture Content Analysis
Determines moisture in a product to prevent mold growth and maintain product stability.
Heavy Metals Analysis
Tests for toxic metals such as lead, cadmium, mercury, and arsenic that may be absorbed.
Stability
Evaluates how potency, safety, and quality change over time to help establish shelf life and storage conditions.
Homogeneity Testing
Ensures cannabinoids and other active ingredients are evenly distributed throughout finished products.
Foreign Material Testing
Checks for unintended physical contaminants or extraneous materials that should not be present in the final product.
Mycotoxin Testing
Detects harmful toxins produced by certain molds.
Why choose AIT Labs
Quality Cannabis & Hemp Testing in Minnesota
AIT goes beyond test results by providing guidance and responsiveness that helps clients move forward with confidence.
Clear, Easy‑to‑Read Reports
Straightforward results designed for regulators, partners, and internal decision‑making.
Fast Turnaround Times
We give you one of the fastest turnaround times in the industry. We keep you informed every step on the way.
Knowledgeable Client Support
Access to experienced professionals who understand regulations and testing requirements.
Start testing
How to Get Started
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
04
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.
01
Step 1
Create an Order
Complete the new customer form online. You’ll receive a confirmation email with submission instructions, required documentation, and next steps.
02
Step 2
Create a sample package
Create a lab sample package using the instructions provided in your confirmation email.
03
Step 3
Ship Your Samples
Package up the samples and send via an approved transport method to:
224 26th St S,
Moorhead, MN 56560
04
Step 4
Testing & Payment
Once samples are received, you’ll receive a confirmation email with access to your payment portal and an invoice. Payments may be made via ACH or by including a check with your samples.
Minnesota Cannabis & Hemp Testing
Minnesota-Based Cannabis & Hemp Testing
All cannabis and hemp testing for Minnesota clients is performed locally at AIT in Moorhead, Minnesota. Keeping testing in-state supports regulatory alignment, faster turnaround times, and clear chain of custody from sample submission to final results.
Our Moorhead lab is equipped with advanced analytical instrumentation and staffed by experienced scientists who understand Minnesota’s cannabis regulations.
Minnesota testing FAQs
MN Cannabis & Hemp Testing Questions
Have questions about MN cannabis testing at AIT? 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.
What tests do I actually need for my product?
- Flower (retail): microbial, mycotoxins, heavy metals, pesticides, foreign matter, potency, stability
- Concentrates: microbial, mycotoxins, heavy metals, pesticides, residual solvents, potency, stability
- Final products (edibles, infused products): microbial, potency, homogeneity, stability
What do I need to track or tell the lab before testing?
- Pesticides applied during cultivation
- Solvents or catalysts used during extraction or manufacturing
- Complete and accurate batch information in METRC/statewide monitoring system
What happens if my batch fails testing?
- 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
- Only one reanalysis and one retest are allowed
- The batch must remain intact (no splitting or combining)
How long does the lab have to test and report results?
- 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
Our commitment:
Can I submit samples for research & development (R&D)?
- 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
What analytes are included in each test?
- 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
Can you help me understand my Certificate of Analysis (COA)?
- Pass/fail status for all required tests
- Cannabinoid potency and profiles
- Contaminant results and limits
- Supporting data like LOQs and method details
How accurate does my label potency need to be?
- Measured cannabinoid content must be within ±15% of the labeled value
- Exception: certain low-level cannabinoids may allow ±25% variance under specific conditions
What is homogeneity testing and when is it required?
- Products with multiple servings or units (e.g., gummies, chocolates, beverages)
- Typically tested on 10 individual units
- Must fall within ±15% of the label claim
- On the first batch
- Whenever the manufacturing process changes
What is stability testing and how does it work?
- Conducted on the final packaged product
- Evaluates:
- Microbial stability
- Cannabinoid potency over time
- Potential contamination from packaging
- Products default to a 6-month expiration date
Do hemp products in Minnesota have to be tested before they can be sold?
Yes. OCM’s technical standard states that each batch of cannabis or hemp product must be sampled and analyzed to confirm it meets contaminant limits and potency requirements before entering the retail market.
What tests are required for hemp flower that will be sold for smoking (including flower intended to be infused)?
OCM requires hemp flower for smoking (including flower to be infused) to be tested for:
- Microbial contaminants
- Mycotoxins
- Heavy metals
- Pesticides
- Foreign matter
- Potency
- Stability
Do Minnesota hemp products have to be tested at a Minnesota-licensed lab right now?
What tests do I actually need for my hemp product?
- Hemp flower for smoking or infusion is evaluated for microbial contaminants, mycotoxins, heavy metals, pesticides, foreign matter, potency, and stability.
- Hemp concentrates are evaluated based on whether they are solventless or solvent-based. Solvent-based products also require residual solvent testing.
- Final manufactured hemp products, including products such as edibles and other finished products, are generally evaluated for microbial contaminants, potency, homogeneity when applicable, and stability.
- Products involving artificially derived cannabinoids have additional considerations, including purity and certain foreign material and residual processing concerns.
What cannabinoids are included in potency testing?
OCM requires testing for (at minimum) the following cannabinoid analytes:
THC, THCA, CBD, CBDA, CBN, CBG, CBGA, delta-8 THC, THCV, CBC.
How accurate does the label potency need to be?
- Measured cannabinoid content must be within ±15% of the labeled value
- Exception: certain low-level cannabinoids may allow ±25% variance under specific conditions
Is homogeneity testing required for hemp edibles and serving-based products?
Yes. OCM states homogeneity testing is required for products with serving units, including edibles and beverages, and it must be evaluated on the final packaged form.
What happens if a hemp batch fails testing?
- 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
- 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 under Failed Test Samples on page 16.
How long does the lab have to test and report results?
- 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
Can we submit hemp samples for R&D testing instead of compliance testing?
Yes. OCM states that cultivators/manufacturers may submit samples for research and development, but those results may not satisfy compliance testing requirements, and the sample must be marked as R&D in the statewide monitoring system.
Can you help me understand my Certificate of Analysis (COA)?
- Pass/fail status for all required tests
- Cannabinoid potency and profiles
- Contaminant results and limits
- Supporting data like LOQs and method details
Can my hemp samples be tested at your Moorhead or Fargo lab?
- Moorhead, MN lab
- Fargo, ND lab
Do hemp test results have to be entered into the statewide monitoring system (OCM/Metrc)?
Yes. OCM states that licensed laboratories are required to communicate results through the statewide monitoring system, and that testing results must be uploaded directly into the statewide monitoring network by the state licensed laboratory.
What tests are required for hemp concentrates (rosin or resin)?
OCM requires:
Hemp rosin (no solvent extraction):
- Microbial
- Mycotoxins
- Heavy metals
- Pesticides
- Potency
- Stability
Hemp resin (solvent extraction):
- Microbial
- Mycotoxins
- Heavy metals
- Pesticides
- Residual solvents
- Potency
- Stability
- Foreign Material
What tests are required for hemp edibles and other finished products?
For manufactured final products (including lower-potency hemp edibles and hemp-derived cannabinoid products), OCM requires:
- Microbial
- Potency
- Homogeneity
- Stability
How soon do we have to schedule compliance testing after sampling?
OCM states that all regulatory batch testing must be scheduled through the statewide monitoring system within two business days of sampling.
What analytes are included in each of the tests?
- 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
Is stability testing required for hemp products?
Yes. OCM states stability testing is required for all products and must be evaluated on the final packaged form to establish the expiration date.
Do we have to provide pesticide and solvent information when we submit samples?
Yes.
OCM states:
- Cultivators must provide an accurate and complete list of pesticides applied through the statewide monitoring system when pesticide testing is requested.
- Manufacturers must provide an accurate and complete list of solvents or catalysts used when residual solvent or foreign material testing is requested.
- Only filter in MN testing hemp or cannabis resources here
