Opiate (HER,MOR) Strip Drug Urine Test is a simple one step immunochromatographic assay for the rapid, qualitative detection of opiates and how to pass a urine test for suboxone or their metabolites such as codeine and drug testing urine collection or heroin in urine. The cutoff of the test is 300 ng/ml of OPI. It is the same as the SAMHSA recommended assay cutoff. Note: The opiate morphine heroin test provides only preliminary data, which should be confirmed by other methods such as gas chromatography/mass spectrometry (GC/MS). Clinical considerations and how to pass a urine test for suboxone or professional judgment should be applied to pass a urine test vicodin me any drug of abuse test result, particularly when preliminary positive results are indicated.