One-Step Ketamine (KET) Test (Strip)

Immunochromatographic assay

Cutoff Level: 1000 ng/ml

Sensitivity:

MOP-300ng/ml, MET-1000ng/ml, KET-1000ng/ml, MDMA-500ng/ml, COC-300ng/ml, THC-50ng/ml, AMP-1000ng/ml, BAR-300ng/ml, BZO-300ng/ml, MTD-300ng/ml, PCP-25ng/ml, BUP-10ng/ml, TCA-1000ng/ml, OXY-100ng/ml, PPX-300ng/ml, OPI-2000ng/ml.

The One-Step Ketamine Test (Strip) is a one-step, lateral flow chromatographic immunoassay for the qualitative detection of ketamine and its metabolites in human urine. The test cutoff is 1000ng/ml.

Test Procedure:

1. Bring the pouched test strip to room temperature (15-30℃) before testing. Do not open the pouch until ready to perform the assay.
2. Remove the test strip from the sealed pouch.
3. Immerse the test strip in the urine specimen with the arrow end pointing toward the urine. Do not immerse the strip above the printed MAX line.
4. After a minimum of 15 seconds, remove the test strip from the urine and lay flat on a non-absorptive clean surface. Alternatively, leave the test strip in the urine specimen as long as the strip is not immersed above the MAX line.
5. Read results between 3-8 minutes. Do not read results after 10 minutes.

• Negative: Two red lines are visible, one in the test region (T) and another one in the control region (C). No matter whether the color intensity of the test line is weaker or stronger than that of the control line, the test result is negative.
• Positive: Only one red line visible in the control region (C) and the absence of the test line indicates a positive result. (NOTICE: A very faint line in the test region indicates that the ketamine in the specimen is near the cutoff level of the test. These specimens should be retested or confirmed with a more specific method before a positive determination is made.)
• Invalid: The test is invalid if the control line is not visible regardless of the presence or absence of the test line. (NOTICE: Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for the control line failure. Review the procedure and repeat the test with a new device. If the problem persists, contact your local distributor.)