Keystone State Testing
We are proud to announce
We are officially the first nationally certified
Woman-Owned Cannabis Laboratory in the U.S.
Keystone is proud to announce the Laboratory has received TWO Emerald Test Badges for the Spring 2018 round of tests. Potency - to demonstrate we accurate report results, and Heavy Metal - to demonstrate we care about accurately detecting contaminants for clients and patients.
Keystone State Testing
is an independent, locally owned analysis, biotechnology, and research facility. Through scientific process we seek to enable cultivators, dispensaries, manufacturers, and consumers with knowledge and transparency. We are committed to excellence by ensuring accuracy, safety, speed, reproducibility, and cost effective solutions for our clients.
Community Resources
Contact Information
Mission Statement
Cannabinoid Profile & Potency
Terpene Profile & Potency
Pesticide Detection
Residual Solvents
Microbial Detection
Heavy Metal Detection
Macroscopic Inspection
Plant Profile
Leachable Studies
Stability Studies
Cultivation Consultation
Strain Confirmation
Customized Services
Community Service Volunteering
Laboratory Sponsored Programs
4949 Queen Ave
Harrisburg, PA 17109
4733 Amber Valley Parkway
Fargo, ND
+1.717.585.0393
Sun - Thurs 8am - 5pm
Friday 8am-3pm
Closed Saturdays
Keystone State Testing strives to be the gold standard in Marijuana testing by achieving the highest levels of accuracy and precision in analytical solutions while using the highest levels of integrity, rigor and scientific standards.
Copyright © Keystone State Testing, LLC. All rights reserved.