1 Panel K2 (Spice) Dip Test – 25/Box (Forensic Use Only)

$63.00

Forensic Use Only
K2 / Spice
25 ng/mL Cutoff
25 Tests per Box

25 tests per box $2.52 per test

One-step urine dip test for the qualitative, preliminary detection of K2/Spice synthetic cannabinoid metabolites, calibrated to JWH-073/JWH-018 at a 25 ng/mL cutoff. Read results at 5 minutes and do not interpret after 10 minutes. Supplied 25 tests per box for forensic use only.

  • Single-panel urine dip-card format
  • Targets JWH-073 and JWH-018 synthetic cannabinoid metabolites
  • 99.2% overall agreement in the package-insert comparison study
  • Qualitative screening result; confirm presumptive positives with a more specific analytical method
Purchase restriction: The sale of this Forensic Use Only device is restricted to companies using it for criminal-justice purposes. A signed Forensic Use Only statement is required for qualified customers.
Quantity Discounts
1-5 6-10 11+
$63.00 $57.96 $54.81

1-Panel K2 (Spice) Dip Test Overview

The Healgen One Step K2 Test Dip Card is a lateral-flow chromatographic immunoassay for the qualitative detection of K2/Spice synthetic cannabinoid metabolites in human urine. The test uses JWH-073 and JWH-018 as calibrators and has a 25 ng/mL cutoff.

This single-panel test is supplied as 25 individually pouched devices per box. Results are read at 5 minutes and must not be interpreted after 10 minutes.

Forensic Use Only
K2 / Spice
25 ng/mL Cutoff
5-Minute Read Time
Forensic-use restriction: This product is not labeled as an over-the-counter or CLIA-waived test. DrugTestKitUSA restricts its sale to qualified companies using the device for criminal-justice purposes and requires a signed Forensic Use Only statement.

Features and Benefits


Qualitative urine screening for K2/Spice synthetic cannabinoid metabolites

Calibrated to JWH-073 and JWH-018 at a 25 ng/mL cutoff

Simple one-step dip-card format for human urine specimens

Results read at 5 minutes; do not interpret after 10 minutes

99.2% overall agreement in a 251-specimen comparison reported in the insert

Twenty-five single-use test devices per box

Product Details

Reference
HDK2-125
SKU
DTK-159006
Package
25 Tests per Box
Classification
Forensic Use Only

Specification Details
Test format One-step lateral-flow dip card
Specimen Human urine
Target K2/Spice synthetic cannabinoid metabolites
Calibrators JWH-073 and JWH-018
Cutoff 25 ng/mL
Read time Read at 5 minutes; do not interpret after 10 minutes
Storage 2-30°C (36-86°F); do not freeze
Classification Forensic Use Only
Package quantity 25 tests per box

How to Perform the Test

1
Prepare: Allow the test device and urine specimen to reach 15-30°C (59-86°F).
2
Open and identify: Remove the device from its foil pouch, remove the cap and label the device as required.
3
Dip: Immerse the absorbent tip in the urine specimen for 10-15 seconds. Do not allow the urine to touch the plastic device.
4
Lay flat: Replace the cap and place the device on a clean, nonabsorbent, level surface.
5
Read: Interpret the result at 5 minutes. Do not interpret the result after 10 minutes.

Understanding the Results

C
Negative: Two lines appear, one in the control region and one in the test region. Any visible test line, even a faint line, is interpreted as negative.
+
Preliminary positive: One line appears in the control region and no line appears in the test region. A more specific analytical method is required for confirmation.
!
Invalid: No control line appears. Review the procedure and repeat the test with a new device.

i

This test provides only a qualitative, preliminary analytical result. A positive result does not indicate the concentration in urine, route of administration or level of intoxication. A negative result does not rule out the presence of a compound below the test cutoff. Technical errors, interfering substances and specimen adulteration can produce erroneous results. Follow the package insert for complete instructions and limitations.

Performance Reported in the Package Insert

Measure Reported Result
Positive agreement 99.0%
Negative agreement 99.3%
Overall agreement 99.2%
Specimens evaluated 251
Performance context: These figures are the agreement results reported in the package insert for its comparison study. They should not be presented as a guarantee that every individual test result will be 99.2% accurate.

Storage and Handling

  • Store the kit at 2-30°C (36-86°F).
  • Keep each device in its sealed pouch until use.
  • Do not freeze.
  • Do not use a device after the expiration date printed on the sealed pouch.
  • Treat urine specimens as potentially hazardous and dispose of used devices according to applicable regulations.

Instructions and Product Documents

Frequently Asked Questions

What does the 1-panel K2 dip test detect?

The test is intended for the qualitative detection of K2/Spice synthetic cannabinoid metabolites in human urine. Its package insert identifies JWH-073 and JWH-018 as the calibrators.

What is the cutoff concentration?

The test has a 25 ng/mL cutoff for the K2 synthetic cannabinoid assay.

How quickly are results available?

Read the result at 5 minutes. Do not interpret the test after 10 minutes.

Is a faint test line negative?

Yes. When the control line is present, any visible line in the test region, even a faint line, is interpreted as negative according to the package insert.

Does a preliminary positive result prove intoxication?

No. A preliminary positive result indicates that the detected target is at or above the assay cutoff, but it does not establish concentration, route of administration or level of intoxication. Confirmatory testing is required.

What confirmatory method is recommended?

The package insert identifies gas chromatography/mass spectrometry (GC/MS) as the preferred confirmatory method for preliminary positive results.

Is this test CLIA waived or available for over-the-counter use?

No CLIA-waived or over-the-counter designation is claimed for HDK2-125. The device and package insert are labeled Forensic Use Only.

Who may purchase this product?

DrugTestKitUSA restricts the sale of this Forensic Use Only device to qualified companies using it for criminal-justice purposes and requires a signed Forensic Use Only statement.

How many tests are included?

Each box contains 25 single-use K2 urine dip tests.

What is the test’s detection window?

A fixed detection window should not be promised because detectability varies with the compound, exposure, dose, timing, specimen and individual factors. The result only indicates whether the target detected by the assay is above or below the 25 ng/mL cutoff at the time of testing.

About K2 and Spice

For general information about synthetic cannabinoids commonly marketed under names such as K2 and Spice, review the U.S. Drug Enforcement Administration fact sheet.

Review the DEA K2/Spice Fact Sheet

Additional information

Weight 1 lbs
Dimensions 6 × 5 × 3 in

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