Accredited Drug Testing offers full-service hair follicle drug evaluations in Huntsville, Washington. For those seeking a hair or alcohol evaluation, we specialize in these tests and have facilities in various cities nationwide to provide a comprehensive service. It typically requires about 1.5 to 2 inches of head or body hair. Our tests can screen for drugs, alcohol/ETG, or be customized based on your needs.
Recently, hair follicle testing has gained traction in drug assessments, often replacing standard urine tests. Employers, legal authorities, and substance misuse specialists increasingly favor hair tests due to their longer detection window. They are ideal for reinforcing zero-tolerance policies and monitoring individuals on probation. Though not suited for recent use detection within 5 days, hair tests are indispensable for ensuring integrity and thoroughness.
* 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 identifying the consumption of drugs and alcohol. The fibers of a growing hair strand capture biomarkers, offering a prolonged record of substance use. A hair sample taken near the scalp can reveal drug and alcohol use over a detection period spanning up to three months. Collecting hair is straightforward, offers resistance to tampering, and is convenient for shipping.
Obtaining a 1.5-inch portion containing about 200 hair strands, roughly the size of a #2 pencil, close to the scalp, yields 100mg— the optimal sample size for testing and confirmation. For EtG, additional testing, and panels exceeding ten, a 150mg sample is suggested. We advise using a jeweler’s scale for weighing the sample. Should scalp hair be inaccessible, body hair of a similar amount may be used. References to head hair imply scalp hair exclusively; in this context, body hair encompasses all other hair types, such as facial or axillary hair.
Process Overview
The drug testing laboratory process consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning represents the initial step of introducing a sample into a lab’s processing system, confirming the sample is properly sealed and shipped, assigning a LAN (Laboratory Accessioning Number), and finalizing any data entry missing from an electronic chain of custody system.
The Screening phase offers a preliminary check for drugs. While it efficiently rules out drug use in most cases, a positive initial screen must undergo confirmation to be legally valid. Presumptively positive samples from Screening require further confirmation.
For samples identified as presumptively positive during Screening, additional hair is extracted from the original sample for the Extraction phase. In this phase, drugs are retrieved from the hair at much lower levels than other techniques, such as urine or oral fluid tests, highlighting the complexity of performing hair drug testing.
Any presumptive positive results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before Confirmation, all samples that tested positive initially undergo washing as necessary. The comprehensive laboratory process, from Accessioning through to Confirmation, is conducted under stringent review according to both the CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", this test evaluates the hair strand itself, not the hair follicle beneath the scalp.
In Huntsville, WA, the benefits of hair follicle testing outweigh those of urine evaluations. Hair samples provide superior detection accuracy and reliability. Unlike urine tests, which capture shorter usage timeframes, hair assessments uncover long-term patterns, highlighting consistency and integrity. The process boasts better tamper-resistance, ensuring authenticity and fairness.
Hair follicle testing in Huntsville, WA, extends the detection window to an impressive 90 days, unlike standard methods. This duration allows for an in-depth review of a subject's substance activities, providing employers with a transparent history of drug consumption. The extended timeline ensures decision-makers have comprehensive insights into usage habits.
In Huntsville, WA, hair follicle testing is renowned for its tamper-resistant qualities, significantly reducing any chance of alteration. This method ensures that samples remain pristine throughout the process, offering dependent and irrefutable findings. This ultimately provides stakeholders with the assurance needed, maintaining the test's credibility.
With extensive testing centers nationwide, including local services in Huntsville, WA, accessing hair follicle tests is simple and straightforward. Our numerous locations guarantee swift services without inconvenience, allowing businesses and individuals to proceed with the tests easily, promoting a hassle-free experience across the board.
The hair follicle testing procedure in Huntsville, WA, is both simple and confidential, emphasizing convenience and privacy. From ordering to result retrieval, each step is designed to prioritize ease of use and discretion, accommodating all users while ensuring that sensitive information remains secure throughout the process.
In Huntsville, WA, our hair follicle tests present competitive and affordable pricing alongside speedy result deliveries. Businesses of all sizes benefit from this exceptional value and prompt response times, offering an effective solution without breaking the bank, providing reassurance against long drawn-out waiting periods.
Hair follicle drug tests in Huntsville, WA, stand out for their precision and swiftness, offering highly accurate determinations of substance consumption. The method is celebrated for its ability to deliver rapid, dependable outcomes that greatly surpass traditional practices. This cutting-edge approach ensures comprehensive detection, providing clarity and confidence in the results produced.
For Huntsville, WA, businesses, utilizing hair follicle tests secures adherence to drug-free workplace mandates. It mitigates legal liabilities and bolsters workplace security. By adopting this thorough testing technique, employers can achieve peace of mind, knowing they uphold their policies with certainty, safeguarding both their interests and employee well-being.
