In Winfield, Tennessee, Accredited Drug Testing provides comprehensive hair follicle drug testing. Whether you're seeking a hair drug or alcohol test, our expertise in hair testing is unmatched, with centers available in all cities nationwide equipped to perform the test. A hair length of 1.5 to 2 inches from the crown or body is typically sufficient. Our tests can detect drugs, alcohol/ETG, and offer other tailored options.
Recently, hair follicle drug tests have become a common method for drug testing. Employers, courts, and substance abuse professionals are increasingly favoring hair tests over traditional urine tests. Hair follicle drug tests are preferred by employers with strict no-drug policies, courts, and probationary individuals. The major advantage is the extended detection time of up to 90 days, with an observed collection process reducing the likelihood of tampering. However, for detecting recent drug use within the past five days, urine tests are still preferred.
* 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.
Utilized for its powerful capabilities, hair testing is increasingly viewed as an effective method for identifying drug and alcohol consumption. It captures a longitudinal account of substance use by embedding biomarkers within the hair strand as it grows. When acquired close to the scalp, hair offers a detection window that spans approximately 3 months for various substances. Collection is straightforward, the risk of tampering is low, and transportation is convenient.
Securing a 1.5-inch sample, consisting of roughly 200 hair strands—comparable to a #2 pencil in size—from the scalp yields 100mg, deemed the optimal quantity for both initial screening and subsequent confirmation. For EtG, supplementary panels, or tests exceeding 10 panels, it is advisable to obtain 150mg of the sample. Employ a jeweler’s scale to weigh the specimen. In the absence of scalp hair, an equivalent quantity of body hair serves as an alternative. "Head hair" pertains specifically to scalp hair, while "body hair" encompasses all other types (e.g., facial, axillary, etc.).
Process Overview
The laboratory processing of drug tests is comprised of four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into the laboratory system by verifying proper sealing and shipping, assigning it a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody.
Screening serves as an initial, cost-efficient method to identify drug use in most samples. However, a positive screening result requires confirmation for legal admissibility. Samples testing presumptively positive necessitate a secondary confirmation.
If a sample shows a presumptive positive result during Screening, additional hair is extracted from the initial sample for the Extraction process. Here, drugs are isolated from hair at concentrations markedly lower than other methods (e.g., urine or oral fluid), which is why hair testing presents more complexities.
Confirmation for any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Prior to confirmation, all samples with presumptive positives are thoroughly cleansed as necessary. The entire laboratory journey from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common name "hair follicle tests", the analysis is conducted on the hair fibers rather than the follicle embedded in the scalp.
Winfield, TN, benefits from the advantages of hair follicle testing over urine testing. Hair tests boast superior detection accuracy and reliability, surpassing traditional methods.
The benefits of hair tests include a longer detection window and greater accuracy, setting them apart from more conventional urine testing methods.
Hair follicle testing in Winfield, TN, provides an extended detection window, capturing drug use over a longer period, up to 90 days.
For employers, hair testing offers a comprehensive review of an individual's substance history, making it a valuable resource for informed decision-making.
Stand firm against sample adulteration with hair follicle testing in Winfield, TN. This method significantly reduces tampering risks, delivering reliable results.
Hair follicle tests offer unquestionable integrity in substance testing, ensuring accuracy and dependability in Winfield's testing processes.
Access convenient testing services nationwide, with local options in Winfield, TN. Our extensive network offers quick, easy, and hassle-free testing solutions.
With testing centers available throughout the nation and locally in Winfield, TN, obtaining necessary tests is both straightforward and efficient.
In Winfield, TN, enjoy a simple, confidential process for hair follicle testing, from ordering to receiving results, prioritizing privacy and ease of use.
Our straightforward procedures address privacy concerns, providing clarity and simplicity in obtaining and understanding hair test results.
Our affordable pricing and fast turnaround option in Winfield, TN, offer great value to businesses of all sizes, ensuring swift and cost-effective testing.
With competitive pricing structures, our services promise quick results, delivering peace of mind at an economical rate for Winfield companies.
Experience fast, accurate, and reliable results with hair follicle drug tests in Winfield, TN. These tests excel in precision and speed, offering an unparalleled level of substance detection accuracy.
With consistent and high accuracy, hair follicle drug tests detect substance use efficiently, making them a dependable choice for scrutinizing drug history.
Employers in Winfield, TN, can achieve compliance and peace of mind through hair follicle testing, safeguarding drug-free workplace policies and minimizing legal risks.
Fostering workplace safety, hair testing ensures adherence to regulations, providing employers with confidence in their workforce management.
