RELY ON PSI
Discover what makes PSI Labs different from other compliance testing facilities.
RESOURCES
Grow your knowledge with helpful infographics & ebooks that break down the science of cannabis.
BLOG
Read the latest blogs written by our team & stay in the know with industry trends, scientific processes, and so much more.
CULTIVATORS & GROWERS
We know that growing quality cannabis is your top priority. Get the data to back it up.
LICENSED PROCESSORS
We'll help you and your products remain compliant through analytical testing.
PATIENTS & CAREGIVERS
Grow your confidence and make informed decisions about the cannabis you consume.
TYPES OF SERVICES
HEAVY METALS ANALYSIS
MOISTURE CONTENT
Knowing the moisture content in cannabis products is an essential step to increasing shelf life and preventing mold and other negative health impacts for consumers. If moisture levels are too high, dangerous microbial contaminants can take form.
Testing Method:
Analytical Moisture Balance
Fertilizers, water, and soils naturally contain metals, many of which are required by healthy plants. However, some undesirable trace metal contaminants that are toxic for human consumption can also be uptaken by plants during growth. That’s why it’s crucial to undergo an analysis to detect any harmful metals. We test for the following heavy metals:
Arsenic • Cadmium • Chromium • Copper • Lead • Mercury • Nickel
Testing Method:
Inductively Coupled Plasma Mass Spectrometer (ICP-MS)
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