Drug Test Hair Strand Testing

A hair follicle drug test can determine patterns of illicit drug use or prescription medication misuse over a certain period this.

Drug test hair strand testing.

An important issue of concern for drug analysis in hair is the change in the drug concentration induced by the cosmetic treatment of hair. Order hair drug test. If you clean shave you remove every trace of drugs that were in the strands. A hair follicle drug test also known as a hair drug test screens for illicit drug use and the misuse of prescription medication.

This is why hair strand testing is able to provide such a large window of detection assessing drug use as far back as 6 months. When your hair grows out you need to remain clean of banned substances. A hair follicle drug test can detect marijuana and cocaine use. The products used for this treatment are strong bases and they are expected to cause hair damage.

A hair drug test can be conducted in a laboratory or within the hospital premises. The sample may also be collected within the work premises using a kit and then sent to a laboratory for actual testing. During this test a small amount of hair is removed from your head. Step one includes testing the sample of hair for presence of drugs and if the test returned positive results the sample undergoes a second test.

National drug screening provides 5 panel 7 panel 9 panel 12 panel 14 panel and 17 panel hair follicle testing. Hair drug testing hair drugs of abuse testing offers up to a 90 day window for detection of drug use 1 prior to the test date and a convenient collection process that can be performed almost anywhere. This is how long drug particles are kept in your hair. How a hair drug test is conducted step by step taking the sample.

Hair strand testing is accurate hair follicle drug test is a two step testing method which features higher accuracy when compared to urine or blood testing. Depending on the drug and the specifics of the testing process a hair test may or may not be able to detect whether or not use has been discontinued. All of our drug tests can be purchased online or by calling us at 866 843 4545 to schedule a test at a location near you. A strand test requires three months of growth.

The process starts with verifying the identifying information. However 90 days is the most common testing window so generally long strands of hair are cut to 1 5 inches 3 8 cm before being tested.