Accredited Drug Testing offers comprehensive hair follicle drug testing services throughout Laurel Grove, Louisiana. For those in need of drug or alcohol hair tests, our specialization lies in hair testing, and we maintain testing facilities in every city across the nation equipped to conduct such tests. Generally, 1.5 to 2 inches of hair from the crown or body are necessary. Hair tests are available to detect drugs, alcohol/ETG, or other tailored options.
Over recent years, hair follicle drug testing has seen an uptick in use. A growing number of employers, legal entities, and substance abuse experts now opt for hair drug tests as opposed to conventional urine tests. Employers enforcing strict drug-free policies, courts, and those on probation favor hair follicle testing due to its extended drug detection period of up to 90 days, observed sample collection, and resistance to tampering. However, urine tests remain the more precise option for detecting drug use within the past five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is increasingly acknowledged as a potent means for identifying drug and alcohol intake. Hair retains a comprehensive record of alcohol and other substances by embedding biomarkers within the strands as they grow. When taken from the area nearest to the scalp, hair offers an approximate detection period of three months for alcohol and drug analysis. The simplicity of collecting hair, its resistance to tampering, and the ease with which it can be shipped all add to its benefits.
A sample measuring 1.5 inches, consisting of around 200 hair strands (roughly the diameter of a #2 pencil) closest to the scalp, yields 100mg of hair, which is perfect for both screening and confirmation. For EtG, additional analysis, or tests exceeding 10 panels, a sample of 150mg is advised. It is best to weigh the specimen using a jeweler’s scale. In the absence of scalp hair, an equivalent measure of body hair is sufficient. When discussing head hair, we specify scalp hair. Body hair includes other types such as facial or axillary hair.
Process Overview
There are four primary stages in processing a drug test in the lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates the sample's integration into the lab system. This step confirms that the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data not available from an electronic chain of custody.
The Screening phase is a preliminary, rapid assessment for substances of misuse. Although Screening is economical for excluding the majority of samples, a positive indication requires Confirmation for legal validity. Samples that are initially positive in Screening undergo further confirmation.
In cases where Screening suggests positivity, more hair is sourced from the original sample for Extraction. This phase involves isolating drugs from hair at concentrations lower than those found in other methods, such as urine or saliva tests, underscoring the complexity of hair drug analysis.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm any positive Screening outcomes. All samples with presumed positivity undergo pre-confirmation washing as necessary. From Accessioning to Confirmation, the process is scrutinized according to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", these analyses focus on the hair strand itself, not the follicle beneath the scalp.
In Laurel Grove, hair follicle tests provide better accuracy than urine tests. Hair testing exposes a longer history of drug use, offering robust evidence and reliability.
Unlike urine tests, hair tests in Laurel Grove are not prone to tampering. This ensures confidence in the accuracy and integrity of results.
In Laurel Grove, hair follicle tests give a detailed view of substance history up to 90 days back, far outperforming urine tests in detection reach.
Employers benefit from the extensive detection window, providing a complete picture of an individual's long-term drug use.
Hair follicle tests in Laurel Grove drastically reduce sample adulteration risks, ensuring trustworthy and undeniable results every time.
These tests provide peace of mind by being extremely tamper-resistant, safeguarding the integrity of the testing results.
Our testing centers across Laurel Grove make accessing hair drug tests simple and swift, eliminating inconvenience for clients.
Nationwide facility access ensures that employees and individuals can quickly be tested, no matter their location.
Clients in Laurel Grove can enjoy a straightforward and private process when ordering and receiving hair test results.
The confidential nature of the procedure ensures clients feel at ease, with a focus on protecting privacy throughout.
Our services in Laurel Grove offer affordable pricing without compromising on speed, ensuring rapid results for all clients.
Competitive pricing structures guarantee value, catering to companies of various sizes with quick turnaround times.
Laurel Grove's hair follicle drug tests offer quick and accurate detection of substance use. The robust methodology employed ensures that results are reliable and you receive them promptly.
Hair tests distinctly stand out by providing high precision in detecting a wide range of substances. This accuracy makes them the preferred choice for those seeking dependable results.
Hair follicle testing guarantees compliance with Laurel Grove's zero-tolerance policies, minimizing legal liabilities for employers.
Reassure workplace safety by using hair follicle tests, enhancing both security and assurance for employers in Laurel Grove.
