Limitless THC and CBD Tests in the palm of your hands

Why our clients prefer the Purpl Pro

HIGH ACCUARACY

Determined with lab HPLC measurements, we  2% margin accuracy on THC and CBD

READY TO USE

Register account, pair your device with Bluetooth and start testing

INCREDIBLY FAST

Test your sample within 60 seconds, that is including grinding the sample!

PORTABLE AND MOBILE

Go anywhere you want with your purpl pro in your pocket!

Using NIR Spectroscopy

Purpl PRO utilizes near-infrared spectroscopy, which involves shining light on the sample and analyzing the light that is returned. In this part of the light spectrum (just beyond the red light human eyes can see) molecules react to specific regions of the light to generate a “molecular fingerprint” that can be correlated with concentration.

The Purpl PRO was calibrated against HPLC measurements from multiple state-certified testing laboratories!⁣

%

Almost perfectly accurate

seconds to get your results

FREQUENTLY ASKED QUESTIONS

HOW DOES PURPL PRO WORK?

Purpl PRO utilizes near-infrared spectroscopy, which involves shining light on the sample and analyzing the light that is returned. In this part of the light spectrum (just beyond the red light human eyes can see) molecules react to specific regions of the light to generate a “molecular fingerprint” that can be correlated with concentration.

The Purpl PRO was calibrated against HPLC measurements from multiple state-certified testing laboratories.

WHAT CAN THE PURPL PRO MEASURE?

Currently, Total THC and Total CBD in cured, ground flower. In 2020 a software update will also allow measurement of moisture and water activity. Towards the end of 2020 it will also allow potency measurement of extracts.

HOW ACCURATE IS PURPL PRO?

Overall, Purpl states a +/- 2% accuracy on THC and CBD for simplicity. Statistically, it is +/- 1.89% on THC and +/- 0.96% on CBD, determined by comparison with lab HPLC measurements.

WHY DO SAMPLES FROM THE SAME PLANT SHOW DIFFERENT RESULTS?

In short: nature. Cannabis is a natural product that varies over time and by location. Colas and larf on the same plant are so named because of the difference in their flowers due to location on the plant.

Even parts of the same flower generally have different potency at the cola than the lower canopy. As such, we recommend grinding a sample to get an averaged result.

 Measure THC & CBD with Purpl Pro accurate and fast!