Testing Services

Microbial Testing

What Is Microbial Testing?

Microbial testing identifies harmful microorganisms like bacteria, mold, and yeast that can contaminate cannabis products during cultivation or production.

What We Test For:

Escherichia coli (E. coli)
E. coli is a type of bacteria commonly found in the intestines of humans and animals. While most strains are harmless, some can cause severe foodborne illness. In cannabis, contamination can occur during cultivation, harvesting, or handling. E. coli exposure can lead to gastrointestinal issues, including diarrhea, vomiting, and stomach cramps. Testing for E. coli ensures your products are free from contamination, promoting consumer safety and compliance with health regulations.
STEC is a dangerous strain of E. coli that produces Shiga toxin, a potent toxin capable of causing severe illness, including hemorrhagic colitis and hemolytic uremic syndrome (HUS), which can lead to kidney failure. Contamination in cannabis products can occur through exposure to contaminated water or unsanitary handling practices. Testing for Shiga toxin-producing E. coli is essential for preventing serious health risks, particularly in immunocompromised individuals or those with underlying health conditions.

Salmonella is a group of bacteria that causes salmonellosis, a common foodborne illness marked by symptoms such as fever, abdominal cramps, and diarrhea. Salmonella can contaminate cannabis products during various stages of production, including cultivation, drying, and packaging. Inhaling or ingesting Salmonella-contaminated products can pose a significant health risk. Our rigorous testing identifies any presence of Salmonella spp., ensuring your products meet safety standards and are free from harmful bacteria

Aspergillus flavus is a species of fungus that can produce aflatoxins, which are toxic and carcinogenic compounds. Inhaling or ingesting cannabis contaminated with Aspergillus flavus can lead to serious health risks, especially in individuals with weakened immune systems. This mold thrives in humid environments and can be found in improperly stored or dried cannabis products. Testing for Aspergillus flavus helps prevent the potential for aflatoxin exposure, safeguarding consumers from respiratory infections or toxic effects.
Aspergillus fumigatus is a type of mold commonly found in soil and decaying organic material, including cannabis plants. It is especially dangerous for immunocompromised individuals, as it can cause aspergillosis, a serious respiratory infection. Contaminated cannabis can release fungal spores, which, when inhaled, may lead to lung infections or allergic reactions. Regular testing for Aspergillus fumigatus is essential to ensure that your cannabis products are free from this harmful pathogen.
Aspergillus niger is another mold species that can contaminate cannabis. It is known for producing dark spores that are easily inhaled, leading to respiratory issues such as lung infections or allergic reactions, particularly in individuals with asthma or weakened immune systems. While Aspergillus niger is commonly found in nature, it can be harmful when it contaminates cannabis products. Testing for this mold ensures your products are safe for consumption and meet stringent health regulations.
Aspergillus terreus is less common but equally dangerous. It is capable of causing a variety of infections, including invasive aspergillosis, especially in people with compromised immune systems. Like other species of Aspergillus, it can thrive in cannabis under the right conditions, particularly in improperly stored or inadequately dried products. Testing for Aspergillus terreus is crucial to prevent the risk of contamination and ensure the safety of your products.

Why Is Microbial Testing Important?

Microbial contamination can compromise the safety of cannabis products and pose severe health risks, especially to patients with weakened immune systems. Ensuring products are free from harmful microbes protects consumers and guarantees compliance with safety standards.

Need Help Choosing the Right Service?

Let us guide you to the perfect service package.
Contact us today through our form, and we’ll help you make the best choice.

Tailored Testing Solutions for
Your Business Needs

We offer a variety of testing solutions, including full panel packages for Mississippi state compliance and R&D, as well as customizable options to fit your specific needs. Whether you’re looking for a complete testing package or individual services, we’re here to help. 


For pricing information or guidance on the best options for your business, reach out to us through our contact form or give us a call.

Key Benefits

Obtain Your Complimentary Quote