Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Dalzell, South Carolina. If a need arises for a hair drug or alcohol evaluation, we at Accredited Drug Testing are experts in hair assessments, with centers located nationwide able to conduct these tests. Typically, 1.5 to 2 inches of crown or body hair is required. Hair evaluations can detect drugs, alcohol/ETG and accommodate other tailor-made testing needs.
Recently, drug testing methods increasingly employ hair follicle evaluations. Many employers, judicial systems, and Substance Abuse specialists opt for hair tests over traditional urine exams. Hair evaluations are favored by employers with zero-tolerance policies, courts, and those on probation. A key advantage is hair testing's prolonged detection timeframe, approximately 90 days, coupled with an observed collection process, making it difficult to tamper. Yet, for detecting use within the past 5 days, urine tests remain the most precise.
* 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 recognized as an effective means for detecting substance use, including drugs and alcohol. By preserving biomarkers within its fibers, hair records a long-term history of substance use. If collected near the scalp, hair can offer a detection timeframe of roughly 3 months for substances like alcohol. The collection of hair samples is straightforward, relatively tamper-resistant, and convenient to ship.
For optimal results in screening and confirmation, a 1.5-inch sample comprising approximately 200 hair strands (comparable to the diameter of a #2 pencil) near the scalp is ideal, amounting to 100mg of hair. For tests beyond 10 panels, EtG, or additional analyses, a 150mg specimen is advisable. It's suggested to measure the sample on a jeweler’s scale. Should scalp hair be absent, an equivalent volume of body hair can be used. 'Head hair' specifically denotes scalp hair, whereas 'body hair' encompasses all other hair types (e.g., facial, axillary).
Process Overview
The laboratory process for analyzing drug tests involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial incorporation of a sample into a laboratory’s workflow. This stage entails confirming the sample's secure seal and proper shipment, assigning it a unique LAN (Laboratory Accessioning Number), and completing necessary data entry not covered by an electronic chain of custody system.
Screening acts as an initial evaluation for substance abuse; it's an economical approach for excluding drug use in most samples. However, a positive screening result needs confirmation to hold legal weight. Samples that test presumptively positive require further validation.
In cases of a presumptively positive result in Screening, additional hair is taken from the initial sample and processed for Extraction. Here, drug compounds are isolated from the hair at lower concentrations than other methods (such as urine or oral fluid), which underpins the complexity of hair drug analysis.
Confirmation of any positive screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed before confirmation as necessary. The entire lab process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", these tests actually examine the hair shaft and not the follicle beneath the scalp.
Why Hair Follicle Testing is Superior
In Dalzell, SC, hair follicle testing is increasingly preferred over traditional urine tests. Its benefits include a longer detection window and a higher level of accuracy. Unlike urine tests, hair analyses are difficult to alter and provide a thorough substance history, giving a comprehensive view of an individual’s drug use.
Extended Detection Window
Unlike other methods, hair follicle testing in Dalzell, SC allows for a vast detection time frame, reaching up to 90 days. This extensive period helps employers acquire a holistic understanding of an individual's substance habits. Thus, it offers a more profound insight compared to standard testing procedures.
Security of Hair Testing
The hair follicle method is known for its tamper-proof nature in Dalzell, SC. The testing process minimizes the chances of sample manipulation, ensuring reliability. With this innovative procedure, results are more dependable, offering clear and unquestionable outcomes to those who rely on them.
Accessible Testing Across Dalzell and Beyond
Effortlessly accessible, hair testing is facilitated by a network of locations both in Dalzell, SC and nationwide. This distribution of centers allows for hassle-free access, ensuring individuals and companies can promptly address their testing needs with convenience and ease.
Discrete and User-Friendly Process
The hair follicle testing process in Dalzell, SC is structured to be straightforward and confidential. From ordering to obtaining results, privacy and simplicity are prioritized, making the service approachable while maintaining discretion throughout the testing journey.
Cost-Effective and Swift Services
In Dalzell, SC, hair follicle testing offers not only competitive pricing but also rapid turnover times. These economic advantages provide companies of different sizes with exceptional value, ensuring efficiency without compromising on quality.
Fast and Accurate Hair Testing in Dalzell, SC
Hair follicle drug tests offer a balance of speed and precision. The results deliver high accuracy, making them an ideal choice for employers. By detecting substance use swiftly and reliably, these tests stand out as a superior option in modern testing protocols, ensuring timely actions and informed decisions.
Ensuring Compliance and Safety
Employers in Dalzell, SC find peace of mind through hair follicle testing's ability to maintain compliance with drug-free workplace policies. By reducing legal uncertainties and enhancing safety through reliable testing, companies fulfill their regulatory obligations efficiently.
