How to pass a hair drug test

The hair follicle drug test with extended opiate panel tests for the five most commonly abused drugs: cocaine, marijuana (THC), opiates, amphetamines, and PCP. The extended opiate panel tests for the most frequently abused synthetic opiate drugs. The  hair follicle drug test with extended opiate panel is ideal for court-ordered monitoring programs such as probations and substance abuse treatment programs.

90 Day Window of Detection

The 90-day detection window allows you to catch more drug users. When collecting a hair sample the collector cuts a small swatch of hair close to the scalp. The collector sends only the 1 1/2″ of hair that grew closest to the scalp. Because hair grows approximately a 1/2″ a month, the hair sample represents three months of growth. Because it takes only four to five days after drug use for hair to grow above the scalp, any drug use during the three months prior to the hair test will be detected with the hair test.

Hair Follicle Drug Test with Extended Opiate Panel Eliminates Tampering and Adulteration Issues

At this time there are no known adulterants for hair tests. Since hair tests analyze the drugs inside the hair shaft, external contaminants and chemicals have no effect on the hair test. The non-intrusive collection procedure virtually eliminates test evasion, making hair testing far more effective than urinalysis in correctly identifying drug users. Two independent studies found that hair testing detected four to eight times as many drug users as did urine testing.

Laboratory GC/MS Confirmation Testing

The laboratory first performs a screening test using enzyme Immunoassay methodology to detect the possible presence of drugs. Non-negative specimens are re-tested using GC/MS. To rule out the possibility of external contamination and to increase the level of certainty, GC/MS testing also looks for both the parent drug and/or the drug metabolites, as appropriate for the particular drug.

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Hair Follicle Drug Test Instructions

Step 1 – Cut 60-80 Strands of hair 1.5″ from the end nearest the scalp

Hair Follicle Drug Test with Extended Opiate Panel

Step 2 – Place hair sample in the collection kit included and prepaid laboratory mailer.

Hair Follicle Drug Test with Extended Opiate Panel

Hair Follicle Drug Test Features

  • Test for five drugs of abuse
  • Extended opiate panel screens for common synthetic opiates
  • 90 day window of detection
  • Detects more drug users than urine testing
  • Laboratory GC/MS confirmation included in the pricing

Hair Follicle Drug Test Specifications

Test medium Hair
Format Laboratory test
Cut-off levels
Amp 500 pg/mg
Coc 500 pg/mg
Opi 300 pg/mg
PCP 300 pg/mg
THC 1.00 pg/mg

Product Library

  • Datasheet
  • Collection Instructions
  • Use of foil Instructions

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