Drug Testing Kits

MODEL 800-6093

SKU 1313857

Fröhdes Reagent tests for Pentazocine (Talwin), and can be used as a secondary test for Heroin.Positive Result(s): Dark blue is a positive reaction for Pentazocine. Purple is a positive reaction for Heroin.

Available in a box of 10

INSTRUCTIONS FOR USE TEST V - FROHDES REAGENT FOR: Talwin® (Pentazocine) Talwin is a registered trademark of Winthrop Laboratories Test Function

1. This reagent system presumptively identifies Talwin. How to Use Test V

1. Remove clip and insert into the test pack an amount of powdered suspect material that would fit inside this circle. reseal with clip and tap gently to assure material falls to bottom of pack.

2. With the printed side of the test pack facing you, break the ampule. Break by squeezing the center of the ampule with the tips of the thumb and forefinger.

3. Break the left ampule. Agitate gently for one minute. A blue color will develop within 2-3 minutes if Talwin is present.

4. Break right ampule and agitate gently. An immediate yellow color will develop if Talwin is present. Interpretation of Resulting Colors

1. A developing blue color presumptively identies Talwin.

• Allow 14 days to fill your order, special order items may take longer.