Saturday, November 14, 2009

How a hair follicle drug testing work and what drugs of abuse will it it generally detect for?

I am more interested in the scientific process how a hair sample drug test work and what type of drugs can it possible detect



How a hair follicle drug testing work and what drugs of abuse will it it generally detect for?

You are in the wrong place. You should probably try the science but here is what I could find about the subject for you:



How Does Hair Follicle Drug Testing Work?



Hair drug testing is actually quite simple and merely requires a sample of hair in order to be completed. Parents who are worried about their teen閳ユ獨 use of drugs can collect a strand of hair from their pillow. Employers can request a sample from their employees. Once a hair sample has been collected, it is sealed in an envelope and sent to a participating laboratory for completion. Hair testing is fast and more accurate than other drug test forms.



For instance, hair sample drug testing can detect drug use for up to 90 days after use. The detection window is much larger in hair drug testing (compare it to few days for urine and saliva based drug testing) because trace amounts of drug chemicals become trapped inside each hair. A simple lab test can detect these trace chemicals making for either a positive or negative test result. Once the results are recorded, you are sent notification of the results. Some companies even provide a phone service where you call in, enter an account number and retrieve the results in that way.



What Kinds of Drugs Can Hair Drug Testing Detect?



Hair sample drug testing can detect all of the major types of drugs, including marijuana, opiates, methamphetamines, PCP, ecstasy, and cocaine. Hair follicle drug testing can detect the trace amounts of illicit substances trapped in the cortex of the hair for up to 90 days after use.



How a hair follicle drug testing work and what drugs of abuse will it it generally detect for?

try searching it online and you should be fine i know for sure it can detect weed(marajuana) and a few others for sure but i dont know all of them.



also i think this is in the wrong area too

No comments:

Post a Comment