Company Description
Pharmaceutical Lab testing, Cannabis Lab testing. Keystone Labs is a GMP accredited lab that delivers analytical and microbiological testing services for pharmaceutical, biotechnology, medical device, nutraceutical, cannabis testing and related industries across Canada.
Products & Services
Cannabis Testing , Pharmaceutical Lab testing , Pharmaceutical Testing , Cannabis Lab testing , Additional Testing
Reviews and Recommendations
Frequently asked questions about Keystone Labs
What days are Keystone Labs open?
Keystone Labs is open Monday, Tuesday, Wednesday, Thursday, Friday.

Keystone Labs
Open Hours
- Monday09:00AM - 04:30PM
- Tuesday09:00AM - 04:30PM
- Wednesday09:00AM - 04:30PM
- Thursday09:00AM - 04:30PM
- Friday09:00AM - 04:30PM
- Sat, SunClosed