A description of how drug testing kits work


There are several ways drug testing kits work – each has a different detection time, efficiency, and reliability. Our goal with this article is to help users better understand each drug testing method.

In general, drug enforcement in Australia is very strict. Under Australian Standards, this country’s low cut-off levels for various types of drugs are characteristic. In addition to cocaine, opiates, amphetamines, cannabis, methamphetamines or ice, as well as benzodiazepines or Valium, these standards target a wide range of other drugs.

Different kinds of drug testing kits are used to determine whether various kinds of drugs are present or absent. In order to detect the presence of these drugs, these kits perform technical analyses of samples such as saliva, blood, sweat, hair follicles or urine.

There are many applications for drug testing kits. As well as being used by law enforcement agencies, anti-doping agencies use them in medicine, sports and the workplace. A number of employers may want to know if their staff is drug-free, especially when it comes to operations such as mining and aviation that require workers to be fully alert without being impaired by any drugs.

Under Australian drug-testing standards, it is also important to be aware of the threshold levels that are in place. When purchasing your Drug Testing Supplies, you should be aware that Australian standard cutoffs aren’t usually mass-produced like international standard cutoffs.


Test kits for drugs should detect all stimulants and substances that fall under AS4308, also called Australian Standard 4308.

The AS4308 provides guidelines, policies, and procedures for testing and quantifying urine samples which contain the most commonly abused drugs. Australia uses it for legal drug testing, and it is generally used in both medical and non-medical settings to detect drug abuse.

In addition, there is the AS4760 standard in Australia that provides for procedures, guidelines, and policies relating to drug testing in oral fluids such as saliva. Standards such as these are prescriptive on the collection and analysis of drug specimens, and they are also used in the development of drug testing kits sold in Australia.

Testing for drugs in the blood.

Testing kits for urine and blood will determine whether there is a presence or absence of nonpsychoactive (inactive) metabolites, while testing kits for urine and blood will determine if illicit parent drugs are present.

Drug tests can be administered within a small screening window that produces reliable results. LSD can take anywhere from 0 to 3 hours, while cannabis can take up to 2 days. In the same way that urine and saliva swabs are tested for drugs, blood tests do so by using enzyme immunoassays.

Kits for testing hair follicles for drugs

The reason why hair testing is preferable for certain very critical positions is that the drugs can remain in the hair for much longer periods of time than in saliva, urine, and blood. Diversionary programs, probationary programs, and parole programs are commonly used in courts. As close to the scalp as possible is the ideal harvesting technique for accurate results.

A person’s body hair can be harvested if they have no hair on their heads. Hair on your head or on your facial hair can hold some drugs for as long as 30 days, but hair on the body stores drugs for longer periods of time, generally for up to 12 months. However, the part of the hair that contains the drug will not grow above the scalp for approximately 5-7 days after use.

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