GMP Accredited Contract Lab

We deliver testing solutions with outstanding customer service

Keystone Labs Inc. is a Heath Canada accredited testing facility with a Good Manufacturing Practice (GMP) establishment license. We offer a full array of analytical and microbiological testing services for pharmaceutical, biotechnology, medical device, nutraceutical, medical cannabis and related industries.

All our work is performed under strict compliance with current GMP requirements. Our dedicated team brings experience together with expertise, so we can deliver reliable and validated results that meet your exact requirements – every time.

Our Services

Analytical Testing Lab Microbiology Testing Lab Method Development and Validation Lab Medical Cannabis Testing Controlled Environment and Utilities Monitoring

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Jodi McDonald @Keystone_Labs has published her latest article for Hydrolife magazine @myhydrolife called Residual Solvents: Clearing the Air. Give it a read! #residualsolventtesting


What to do when you have black M&Ms and multiple colours of peanut M&Ms? Craft day at @KeystoneLabs.

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Service and Quality

Keystone Labs is a research laboratory and a leader in custom testing solutions. We aim to meet and exceed your requirements through open communication and superior service. We appreciate your unique needs and work hard to understand your priorities and specific needs. Keystone values honesty and transparency – we will protect your confidential knowledge with diligence.

We are dedicated to exceeding the highest standards in operational integrity, ethics and client satisfaction. In order to accomplish this, we will:

  • Meet or exceed the highest industry standards
  • Counsel our clients on the best testing methods to achieve their goals
  • Employ highly trained experts
  • Commit to the environment and sustainable practices, such as recycling and saving energy wherever possible
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