Sirchie NARK Mecke's Modified Reagent, All Heroin, 10 Tests

For professionals in the field of narcotics identification, the Sirchie NARK Mecke's Modified Reagent is a specialized tool designed specifically for the detection of all forms of Heroin, including white, brown, and black tar variants. This product, which includes 10 individual tests, is an essential component in the fight against drug misuse.

The NARK Mecke's Modified Reagent operates by producing a distinctive green color upon the breakage and agitation of the second ampoule. This color change is a clear indicator of the presence of semi-synthetic opiates, making it a reliable tool for presumptive field drug testing.

When testing substances such as brown and black tar Heroin, which are known for their dark resin, it is recommended to use only small amounts in the pouch. If the green color is not immediately visible, simply invert the tube to allow the dark liquid to drain to the new bottom. This will reveal the green color adhering to the glass shards at the new top of the tube, confirming the presence of the substance.

As with all NARK narcotic field tests, the Mecke's Modified Reagent is designed to provide accurate, reliable results in a field setting, making it an invaluable tool for professionals in law enforcement and related fields. Its ease of use and clear visual indicators make it a go-to solution for on-the-spot narcotics identification.