Sold in Boxes of 10 units/tests.

Presumptive Drug Test (PDT) includes a series of individual reagent tests that can be used by drug enforcement agencies, law enforcement officers and military CID units, easily and quickly identifying the use of controlled substances in these fields. PDTs are:

• For professional use only
• Easy to use
• Proven reagents
• Quick with results
• For one-time use only

Find Breeze in the KN Reagent for Marijuana Testing

Marijuana is the dried part of the cannabis plant. This one contains a psychosoactive chemical that results in its mind-altering effects on anyone who makes use of the substance. With this being abused by anyone anywhere, different marijuana testing kits have already been introduced in the market. One of these tests is called the KN Reagent, a kit common to presumptive field drug testing.

What is a KN reagent?

The KN reagent was an original concept by the founder Kanto-Shin'etsu at the Narcotics Control Office in Japan. The test basically aims to help with marijuana testing, particularly paying attention on identifying the presence of the substance THC in either hashish or marijuana. The original test was designed to see how the reagent reacts to fresh marijuana's green leaf material.

More on the KN Reagent from Mistral Security

The test is classified under the presumptive drug tests from the brand. It makes use of colorimetric technology and has two ampoules in each pack. Results can be read once the second ampoule has been broken. From there, a layering comes out where the lower layer produces a red color if the sample is positive with marijuana.