Nitric Acid Reagent - Secondary screening test for the confirmation of opiates (morphine, Codeine or Heroin) and Amphetamine-type compound as well.
Simple to use, NIK Pouches contain one to three chemical ampoules in a heavy-duty plastic pouch. This eliminates the need for measuring, mixing and dispensing of reagents. Just place a small sample of the suspect drug in the pouch, break the ampoules and watch for a colour change. A positive colour indicator on the pouch will help interpret the reaction. To see the colour properly, hold the pouch steady in front of the white background. Remember for any test there are four important factors to look for namely 1) Colour, 2) location of colours in the test pack, 3) Change or absence of colour 4) Intensity of the colour. Reagent shelf life is indefinite, but prolonged exposure to strong sunlight or heat should be avoided. Ampoules should be broken through the protective plastic casing in the centre of each vial. DO NOT continue to crush the glass after breaking the vials, as it may puncture the pouch. To mix the reagents simply 'flick' the pouch with your finger, or agitate it gently from side to side.
Each pack contains 10 individual tests.
