Illicit drugs are unpredictable. Fentanyl and other adulterants put lives at risk every day. Topaz test strips provide fast, reliable answers making harm reduction simple, accessible, and life-saving.

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

MATERIALS PROVIDED

✅Test Strip w/Micro scoop (included in pouch).

MATERIALS NEEDED


✅Timer or any other time tracker, like a watch.
✅Water to dilute the sample.
✅Clean container (like a cap or cup).

DIRECTIONS FOR USE

Open the pouch:

Use the test strip within 1 hour of opening. Allow the strip to reach room temperature 59-86° F (15-30°C) before starting the test.
Follow the steps below after opening the pouch.

1. Prepare your sample:

● Add 5–10 mg of powder to a clean container. (If using a tablet or solid, crush it fully before mixing).
● Add 5 mL of water and stir well until dissolved.

2. Dip the strip:

● Hold the strip by the orange end where 'FYL' is printed.
● Avoid touching the white section of the strip.
● Insert the strip vertically into the solution.
● DO NOT dip past the Max line.
● Keep the strip in the solution for at least 15 seconds.

3. Remove the strip:

Place it on a clean, flat, non-absorbent surface.

4. Start a timer:

Wait for the colored line(s) to appear.

5. Read the results:

Read within 5 minutes. Do not interpret the result after 10 minutes.

HOW TO READ RESULTS

● A negative result can be interpreted once the (T) test and (C) control lines BOTH appear.


● If 60 seconds have passed since the control line appeared and no line is visible for the drug, the result can be interpreted as positive.


POSITIVE: One line (C only) and No line (T) - Contains Fentanyl.

NEGATIVE: Two lines (C and T) – Fentanyl could not be detected.
(Even a faint test line means negative.)

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

MATERIALS PROVIDED

✅Test Strip w/Micro scoop (included in pouch).

MATERIALS NEEDED


✅Timer or any other time tracker, like a watch.
✅Water to dilute the sample.
✅Clean container (like a cap or cup).

DIRECTIONS FOR USE

Open the pouch:

Use the test strip within 1 hour of opening. Allow the strip to reach room temperature 59-86° F (15-30°C) before starting the test.
Follow the steps below after opening the pouch.

1. Prepare your sample:

● Add 5–10 mg of powder to a clean container. (If using a tablet or solid, crush it fully before mixing).
● Add 5 mL of water and stir well until dissolved.

2. Dip the strip:

● Hold the strip by the orange end where 'NTZ' is printed.
● Avoid touching the white section of the strip.
● Insert the strip vertically into the solution.
● DO NOT dip past the Max line.
● Keep the strip in the solution for at least 15 seconds.

3. Remove the strip:

Place it on a clean, flat, non-absorbent surface.

4. Start a timer:

Wait for the colored line(s) to appear.

5. Read the results:

Read within 5 minutes. Do not interpret the result after 10 minutes.

HOW TO READ RESULTS

● A negative result can be interpreted once the (T) test and (C) control lines BOTH appear.


● If 60 seconds have passed since the control line appeared and no line is visible for the drug, the result can be interpreted as positive.


POSITIVE: One line (C only) and No line (T) - Contains Nitazene.

NEGATIVE: Two lines (C and T) – Nitazene could not be detected.
(Even a faint test line means negative).

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

MATERIALS PROVIDED

✅Test Strip w/Micro scoop (included in pouch).

MATERIALS NEEDED


✅Timer or any other time tracker, like a watch.
✅Water to dilute the sample.
✅Clean container (like a cap or cup).

DIRECTIONS FOR USE

Open the pouch:

Use the test strip within 1 hour of opening. Allow the strip to reach room temperature 59-86° F (15-30°C) before starting the test.
Follow the steps below after opening the pouch.

1. Prepare your sample:

● Add 5–10 mg of powder to a clean container. (If using a tablet or solid, crush it fully before mixing).
● Add 5 mL of water and stir well until dissolved.

2. Dip the strip:

● Hold the strip by the orange end where 'XYL' is printed.
● Avoid touching the white section of the strip.
● Insert the strip vertically into the solution.
● DO NOT dip past the Max line.
● Keep the strip in the solution for at least 15 seconds.

3. Remove the strip:

Place it on a clean, flat, non-absorbent surface.

4. Start a timer:

Wait for the colored line(s) to appear.

5. Read the results:

Read within 5 minutes. Do not interpret the result after 10 minutes.

HOW TO READ RESULTS

● A negative result can be interpreted once the (T) test and (C) control lines BOTH appear.


● If 60 seconds have passed since the control line appeared and no line is visible for the drug, the result can be interpreted as positive.


POSITIVE: One line (C only) and No line (T) - Contains Xylazine.

NEGATIVE: Two lines (C and T) – Xylazine could not be detected.
(Even a faint test line means negative.)

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