White Lion Holdings


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Instant Cannabis Potency Measurement

The Purpl PRO  is a hand-held solution that turns the user’s smartphone into a robust potency measurement system.

Purpl PRO is the flagship product, the first affordable, accurate, portable potency measurement device in the cannabis industry.

Purpl PRO utilises near-infrared spectroscopy, which involves shining light on the sample and analysing the light that is returned.  In this part of the light spectrum (just beyond the red light that humans 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

Information on the Bench ( photo – purple box)

What is Measured:       THC, CBD, moisture(upcoming), water activity (upcoming)

Technology:                   NIR

Portability:                     Handheld

Dimensions:                  7.92cm x 8.16cm x 2.85

Weight:                           160 grams

Accuracy:                       THC +/- 1.89%;  CBD +/- 0.96%

Min.  Detection:             >= 2.0% (THC, CBD)

Max.  Detection:            30% THC, 15% CBD

Sample Preparation:     Grinding

Time/Test:                      5 Seconds

Light Source:                   Tungsten Bulb (x2)

(Price to be confirmed on request)


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