CAUTION: Intended for Harm Reduction and Forensic Use Only - Not an IVD - Not Intended to Confirm Substance Purity - Exercise Safety and Use with Caution

User Instructions Fentanyl Test Strips

MATERIALS NEEDED

✅Test Strip
✅Package Insert
✅Timer or any other time tracker like a watch
✅Water to dilute the sample
✅Clean container (like a cap or cup)

DIRECTIONS FOR USE

1. Open the pouch

Use the test strip within 1 hour of opening.


2. Prepare your sample

● Add 5–10 mg of powder to a clean container

● Add 5 mL of water and stir well until dissolved

● If using a tablet or solid, crush it fully before mixing

3. Dip the strip vertically into the solution (don’t go past the MAX line) and hold for 15 seconds.

4. Remove the strip and place it on a clean, flat, non-absorbent surface.

5. Start a timer and wait for the colored line(s) to appear.

6. Read the result in 5 minutes. Do not interpret the result after 10 minutes.

HOW TO READ THE RESULTS


POSITIVE: One line (C only) and No line (T) means positive.

NEGATIVE: Two lines (C and T) – even a faint test line means negative.

INVALID: No line at C – test didn’t work, use a new strip.

User Instructions Nitazene Test Strips

MATERIALS NEEDED

✅Test Strip
✅Package Insert
✅Timer or any other time tracker like a watch
✅Water to dilute the sample
✅Clean container (like a cap or cup)

DIRECTIONS FOR USE

1. Open the pouch

Use the test strip within 1 hour of opening.


2. Prepare your sample

● Add 5–10 mg of powder to a clean container

● Add 5 mL of water and stir well until dissolved

● If using a tablet or solid, crush it fully before mixing

3. Dip the strip vertically into the solution (don’t go past the MAX line) and hold for 15 seconds.

4. Remove the strip and place it on a clean, flat, non-absorbent surface.

5. Start a timer and wait for the colored line(s) to appear.

6. Read the result in 5 minutes. Do not interpret the result after 10 minutes.

HOW TO READ THE RESULTS


POSITIVE: One line (C only) and No line (T) means positive.

NEGATIVE: Two lines (C and T) – even a faint test line means negative.

INVALID: No line at C – test didn’t work, use a new strip.

User Instructions Xylazine Test Strips

MATERIALS NEEDED

✅Test Strip
✅Package Insert
✅Timer or any other time tracker like a watch
✅Water to dilute the sample
✅Clean container (like a cap or cup)

DIRECTIONS FOR USE

1. Open the pouch

Use the test strip within 1 hour of opening.


2. Prepare your sample

● Add 5–10 mg of powder to a clean container

● Add 5 mL of water and stir well until dissolved

● If using a tablet or solid, crush it fully before mixing

3. Dip the strip vertically into the solution (don’t go past the MAX line) and hold for 15 seconds.

4. Remove the strip and place it on a clean, flat, non-absorbent surface.

5. Start a timer and wait for the colored line(s) to appear.

6. Read the result in 5 minutes. Do not interpret the result after 10 minutes.

HOW TO READ THE RESULTS


POSITIVE: One line (C only) and No line (T) means positive.

NEGATIVE: Two lines (C and T) – even a faint test line means negative.

INVALID: No line at C – test didn’t work, use a new strip.