These things like home pregnancy tests just check to see if two chemicals react rather than using complex equipment that may cost tens.
Reditest panel dip thc faint line.
If the minimum amount is low there will be a faint line on drug test.
Market select from a wide variety of testing cutoff levels.
Supply your program with an accepted and proven testing tool equip yourself with reditest panel dip.
As you can see in the negative test results photos below the thc strip is much lighter in color than the oxy test strip but the test result is still negative.
They re probably using cheap home tests instead of real tests run at a lab.
Composition of urine may interfere with the results.
Some meet or exceed current.
Possible causes of faint line on drug test 1.
Amp bar bup bzo coc m amp mdma mtd opi oxy pcp ppx tca and thc in vitro diagnostic device for u s.
Most laboratory drug screens test thc at the 50 ng ml level so in this example you would pass the test.
For example if you use our thc 15 ng ml test and your results show a faint line this means your levels are below 15 ng ml which is considered very low.
The best thing to do is not to over worry about a faint line.