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Test Directions for the One Step Specimen Validity Tests

Specimen validity test


Allow Test Card & Urine Specimen to reach room temperature (15-300C) prior to testing.

  1. When ready to perform the test, remove the test from the pouch or container.  Dip test strip into the urine specimen & remove immediately.
  1. Gently blot the test gently on its side to remove excess urine.  Note:  It is important to blot the test strip for consistent results.
  1. Read results in one (1) minute by comparing each pad with the color chart supplied.  Do not interpret results after 4 minutes.

Color Chart

Color Chart


  1. The One Step test Strip provides only a qualitative, preliminary analytical result.  A secondary analytical method must be used to obtain a confirmed result.  Gas Chromatography/Mass Spectrometry (GC/MS) are the preferred confirmatory methods.
  2. It is possible that technical or procedural errors, as well as other interfering substances in the urine specimen may cause erroneous results.
  3. Adulterants, such as bleach and/or alum, in urine specimens may produce erroneous results regardless of the analytical method used.  If adulteration is suspected, the test should be repeated with another urine specimen.
  4. Certain medications/pharmaceuticals/compounds may produce a Positive Result. 
  5. A Positive Result indicates presence of the drug or its metabolites but does not indicate level of intoxication, route of administration or concentration in urine.
  6. A Negative Result may not necessarily indicate drug-free urine.  Negative Results may be obtained when drug is present but below the cutoff level of the test.
  7. Test does not distinguish between drugs of abuse & certain medications.

RapidDrugDetection.com products have been found to be highly accurate and are guaranteed against defects in labeling & packaging until the stated expiration date.  Regardless, RapidDrugDetection.com will not be held accountable/liable for the outcome of ANY result arising from the use of RapidDrugDetection.com products.  RapidDrugDetection.com sole obligation in the event of ANY damage/result/defect is to replace it with a comparable new test strip product.  Except for such replacement, the sale, transfer, or handling of these drug test products are without warranty, condition or liability even though the damage/result/defect is due to negligence or other fault.

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Greenville, S.C. 29606
Phone: (877) 281-9753 (5 AM to 8 PM ET)
Fax: (877) 281-9756
Email: info@rapiddrugdetection.com