Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a compelling method for identifying drug and alcohol consumption. Hair can offer a prolonged history of substance use by encapsulating biomarkers in the growing hair's fibers. When procured near the scalp, hair can reveal up to around a 90-day detection period for drugs and alcohol. Hair collection is straightforward, it’s somewhat resistant to tampering, and is convenient for transport.
A 1.5-inch portion of roughly 200 hair strands (similar in width to a #2 pencil) close to the scalp will yield 100mg of hair, the perfect amount for both initial screening and subsequent confirmation. For EtG, supplementary tests, and/or assessments exceeding 10 panels, a specimen of 150mg is advisable. We suggest utilizing a jeweler’s scale to weigh the sample. In the absence of scalp hair, the equivalent amount of body hair can be gathered. Regarding head hair, we specifically mean scalp hair. Body hair encompasses other types of hair (facial, axillary, etc.).
Process Overview
There are four core steps integral to the laboratory analysis of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary processing of a specimen into the laboratory's system. This step involves checking that the sample was securely sealed and transported correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entries not incorporated by an electronic custody tracking system.
Screening is an initial rapid assessment for substances of abuse. Although Screening is a cost-efficient measure to exclude drug usage in the majority of specimens, a positive screen must be verified for it to be accepted legally. All samples that are tentatively positive in Screening necessitate an additional confirmation.
For presumptive positives found in the Screening phase, additional hair is taken from the initial sample to prepare for Extraction. At this stage, drug extraction from hair takes place at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most complex method to execute.
Any positive screen result is confirmed via GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples presumed positive are washed before confirmation if necessary. The complete lab procedure from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and complies with the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests," the analysis examines the hair strand and not the follicle beneath the scalp.
In Simpsonville, SC, hair follicle testing outshines traditional urine tests by offering superior accuracy and reliability in drug detection. This method not only extends the detection window but also provides dependable results, which are crucial for maintaining rigorous safety standards.
While urine tests are common, hair tests are more robust in identifying substance use history, making them a preferred choice for employers and authorities looking for dependable outcomes.
Employers in Simpsonville, SC, deem hair follicle testing invaluable due to its extended detection window of up to 90 days. This comprehensive analysis offers a detailed view of an individual's drug use history, far surpassing the capabilities of shorter-term tests.
The prolonged detection period allows for more informed decisions regarding employment, as it covers a broad timeframe, ensuring peace of mind for employers and compliance with safe workplace practices.
Hair follicle testing in Simpsonville, SC, provides a tamper-resistant method, significantly lowering the chances of sample contamination. This quality assures customers of the integrity of the results and assists in maintaining drug-free environments.
By employing methods that decrease the potential for tampering, hair tests deliver unquestionable reliability, reinforcing confidence in substance use evaluations conducted in professional settings.
Accredited Drug Testing offers accessible locations for hair follicle testing throughout Simpsonville, SC, and nationwide. Clients benefit from easy and quick access to drug testing services, ensuring efficient and convenient scheduling.
With a network of testing facilities, achieving fast processing and results has never been easier, making the entire testing process hassle-free for everyone involved.
We simplify the hair follicle testing process in Simpsonville, SC, by ensuring that our procedures are both confidential and straightforward. Our clients can confidently navigate ordering, testing, and receiving results without concerns over privacy.
The process is designed to be easy to use, lowering stress and ensuring that clients receive the necessary information promptly and securely, guaranteeing a positive experience.
Simpsonville, SC, businesses find value in our affordable pricing and quick turnaround for hair follicle drug tests. These features make our services attractive to companies aiming to maximize efficiency and minimize costs.
Our competitive pricing structures, combined with fast processing times, ensure that clients receive excellent value for their investment, enhancing satisfaction and compliance.
Hair follicle drug tests in Simpsonville, SC, provide fast and precise results, making them a top choice for drug screening. The exceptional accuracy of these tests ensures that any substance use is effectively identified, contributing to reliable decision-making and safety assurance.
The hair follicle testing method yields swift outcomes, enabling quick access to information necessary for employment or legal decisions. Clients can trust in both the speed and precision that characterize our testing services.
In Simpsonville, SC, hair follicle testing is instrumental in ensuring workplace compliance and safety for employers. Utilizing this method helps implement effective drug-free policies, mitigating legal risks while promoting a secure working environment.
Employers gain peace of mind knowing that their drug testing processes align with industry standards, helping maintain both legal compliance and high safety levels within their workforce.
