The GC-PRO is simple, easy-to-use, fast, and accurate.

No special skill-set is needed to test cannabis with the GC-PRO.

After an easy and quick onboarding, you can use your GC-PRO to test your cannabis and get accurate results on the spot, including for THC and CBD potency levels.

The GC-PRO is used worldwide to test cannabis and hemp.

Satisfied and loyal customers across the supply chain in 50 countries include:

  • Breeders
  • Growers
  • Processors
  • Dispensers
  • Coffeeshops
  • Pharmacies
  • QC Labs
GemmaCert Analytics
Gemma Cert App Results

GemmaCert uses FDA-endorsed technology for easy and accurate cannabis testing.

GemmaCert’s flagship product, the GC-PRO, is a desktop cannabis and hemp testing solution designed for in-house or field testing delivering immediate results with lab-level accuracy.

If a sample tested by a certified lab using high performance liquid performance chromatography (HPLC) results in a THC potency of 10%, then the same exact sample tested by the GC-PRO shall produce a THC potency result between 9% and 11%.

The GC-PRO tests dry flowers, ground material (biomass/trim), and crude extract. All that is needed for operation is a smartphone and an Internet connection.

Every new GC-PRO customer is invited to a short onboarding session with a member of the GemmaCert Team to ensure successful adoption and implementation of best practices.

Once up and running, GemmaCert customers benefit from over-the-air updates which improve performance and introduce new testing features. As time passes, the GC-PRO performs better and delivers more.

Find the Right GC-PRO For You

For Small Businesses and Home Growers

GemmaCert Lite