Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Thorne Bay, Alaska. If your needs include hair drug or alcohol testing, we are the experts in this method and have locations across the Nation. Typically, the requirement is 1.5 to 2 inches of hair from the crown or other body areas for testing. Hair analysis can check for drugs, alcohol/ETG, or other tailored testing options.
In recent trends, drug evaluations increasingly employ hair follicle tests. They are now preferred by employers, courts, and Substance Abuse specialists over traditional urine tests. Employers with stringent no-drug policies, judiciary bodies, and probation officers utilize these tests. Their main advantage is a much broader detection window, up to 90 days, collected under supervision and nearly impossible to manipulate. Yet, urine tests are more effective for use detection within the last 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 now recognized as an effective instrument for identifying drug and alcohol consumption. Hair holds a comprehensive record of alcohol and drug presence by embedding biomarkers in the fibers of a developing hair strand. When taken near the scalp, it provides an approximate 3-month timeframe for drug and alcohol detection. It is straightforward to collect, challenging to tamper with, and convenient to transport.
A 1.5-inch portion of about 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp yields approximately 100mg of hair, the optimal sample size for testing and validation. For EtG, additional tests, or more than 10-panel tests, a specimen weighing 150mg is suggested. Using a jeweler’s scale to measure the specimen is advisable. If scalp hair is absent, a similar amount of body hair may be used. When mentioning head hair, only scalp hair is intended. Body hair covers all other varieties, such as facial and axillary hair.
Process Overview
The laboratory processing of a drug test outcome comprises four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial incorporation of a sample into a lab's system. This process ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and finalizes additional data entry not covered by an electronic chain of custody system.
Screening is a preliminary rapid test for drugs of abuse. Although cost-effective to largely exclude drug usage, a positive screen requires confirmation for court acceptance. Samples that are presumably positive in Screening need secondary confirmation.
For samples presumably positive at the Screening phase, more hair is taken from the original sample and processed for Extraction. In this step, drugs are retrieved from hair at significantly lesser concentrations compared to other methods like urine or oral fluid, making hair drug analysis a challenging procedure.
Positive screening results are verified through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing if needed before confirmation. The total lab process from Accessioning to Confirmation is reviewed in line with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Commonly named "hair follicle tests", the analysis targets the hair strand, not the hair follicle beneath the scalp.
Hair follicle testing outshines urine testing in Thorne Bay, AK, with its superior detection accuracy. Traditional urine tests fall short in comparison due to their limited detection window.
In Thorne Bay, AK, hair follicle testing presents a longer detection window, offering extensive insights into substance use.
Hair follicle tests in Thorne Bay, AK, are renowned for being tamper-resistant, significantly reducing adulteration risks.
Thorne Bay, AK, offers the convenience of multiple nationwide testing locations for hair follicle testing.
The simple and confidential process in Thorne Bay, AK, is noteworthy for hair follicle testing.
Offering affordable pricing in Thorne Bay, AK, ensures accessibility to hair follicle testing.
In Thorne Bay, AK, hair follicle drug tests ensure fast, accurate, and reliable results. Their enhanced precision surpasses traditional methods, offering high accuracy in identifying substance use.
In Thorne Bay, AK, employers gain compliance and peace of mind with hair follicle testing.
