Keystone State Testing

is an independent, locally owned analysis, biotechnology, and research firm. Through the 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.

Contact Information

Mission Statement

NOW IN NEW YORK!

Cannabis Profile & Potency Testing

Terpene Profile Testing

Pesticide Detection

Residual Solvents

Microbial Detection

Heavy Metal Detection

Macroscopic Inspection

Plant Profile & Gender

Leachable Studies

Accelerated Stability Studies

Cultivation Consultation

Strain Confirmation

Sampling

Vapor Analysis

Flavonoids

Macronutrients

Customized Services

Community Service Volunteering

Laboratory Sponsored Programs

Keystone State Testing - Cannabis Laboratory

We are proud to announce:

We are officially the first nationally certified

Woman-Owned Cannabis Laboratory in the U.S.

Cannabis Testing

Services

We now offer PA Certified hemp sampling!

(717)585-0393

Keystone State Testing strives to be the gold standard in cannabis testing by achieving the highest levels of accuracy and precision in analytical solutions while using integrity, rigor and scientific standards.