HeavyBio Drug Test Solutions

Drug originally refers to addictive narcotics, and doing drugs means drug abuse. Article 357 of the Criminal Law of the People's Republic of China mended on 14 March 1997 stipulates that drugs refer to opium, heroin, methamphetamine, methamphetamine, morphine, cannabis and cocaine, as well as other narcotic drugs and psychotropic substances that can cause addiction. 

Common drug testing can be performed on samples of urine, saliva, blood, and hair.  Once doing drugs, traces can be found in biomaterial like urine, blood and saliva, which is an evidence of illegal drug use. Different kinds of test materials have different  retrospective period.

Urine Test

       Urine tests is the most commonly used for drug testing.  It is fast, simple easy to carry and economical. Urine test have at most a week detection period.

Saliva Test

Saliva is also fast, simple and easy to carry. Compared with urine test, the sampling operation is more simple, and is not limited by site and gender.

Blood Test
       Blood test is high accurate and can  be used for quantivative test while usually need to be done in a laboratory.

Hair Test

 Hair tests have a long retrospective period for drug may stay in in hair for half a year or even longer. What's  more, it is easy to collect and preserve hair samples without being polluted.

HeavyBio's new-developed drug test raw materials have adventanges of high sensitivity and stability, which meet the requirements of drug testing reagents.

Reference:

李坤陶. 毒品的种类及危害[J]. 生物学通报, 2007, 42(5):3.