Accredited Drug Testing provides extensive hair follicle drug analyses in Bray, California. For those requiring a hair drug or alcohol test, Accredited Drug Testing is a leader in this field with locations in cities across the country capable of conducting hair tests. You must have 1.5 to 2 inches of hair from your crown or body for testing. Hair analyses can detect drugs, alcohol/ETG, or other personalized testing options.
Recently, hair follicle drug testing has become a more common method for testing substances. A growing number of employers, courts, and substance abuse experts are favoring hair drug tests over traditional urine tests. Hair follicle tests are utilized by employers enforcing strict drug-free policies, courts, and individuals on probation. A key advantage of hair follicle drug testing is its extended detection period, reaching up to 90 days, while being nearly impossible to tamper with. However, for tracking drug use within the last 5 days, the urine test remains the most accurate.
* 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 testing has emerged as an effective means for identifying drug and alcohol use. It provides a comprehensive historical record by capturing biomarkers embedded within the fibers of the growing hair. When collected near the scalp, hair samples can reveal up to a three-month detection timeline for alcohol and drugs. The collection process is straightforward, resistant to tampering, and easy to transport.
A 1.5-inch section of approximately 200 hair strands (comparable to a #2 pencil in width) near the scalp yields around 100mg of hair, optimal for screening and confirmation. For EtG, additional assessments, or panels exceeding 10, a specimen quantity of 150mg is advisable. Use a jeweler’s scale for measuring the sample weight. If scalp hair isn't accessible, a comparable amount of body hair can be used. "Head hair" refers exclusively to scalp hair, whereas "body hair" encompasses all other types (such as facial or axillary hair).
Process Overview
The laboratory processing of a drug test result involves four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of processing a sample within a lab’s system. This step ensures the sample's proper sealing and shipping, assigns a random Laboratory Accessioning Number (LAN), and completes any additional data entry not covered by an electronic chain of custody system.
Screening provides a rapid initial assessment for drugs of abuse. Although a cost-efficient method to exclude drug usage in most samples, positive results from Screening require confirmation for legal admissibility. Presumptive positives in Screening necessitate further confirmation.
For presumptive positives detected during Screening, additional hair from the original specimen is retrieved for Extraction. Here, drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Positive screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Samples that are presumptively positive undergo requisite washing prior to confirmation. The entire laboratory sequence, from Accessioning to Confirmation, undergoes scrutiny under CAP (College of American Pathologists) Hair designation standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", this test examines the hair strand, not the scalp-embedded hair follicle.
In Bray, hair follicle testing stands out against traditional urine testing. The benefits are clear: superior detection and increased reliability. Employers and others find it a valuable solution for comprehensive evaluations.
Extended detection windows make hair follicle testing invaluable in Bray, CA. With the ability to identify drug usage over a span of up to 90 days, employers gain a broader perspective on substance histories.
Hair follicle testing in Bray, CA significantly reduces the likelihood of sample tampering. It offers a secure and trustworthy method for drug screening where results are unquestionable.
With numerous testing centers, including local options in Bray, CA, convenience is a given. Nationwide networks offer easy access to essential testing services without hassle.
Bray, CA values a simple, confidential testing process. Ordering, taking, and receiving results remains straightforward, promoting user-friendly interaction while addressing privacy concerns.
In Bray, CA, affordable pricing and fast turnaround times for hair follicle testing deliver excellent value for businesses seeking efficient testing solutions tailored to any size.
Bray, CA residents benefit from the fast, accurate, and reliable results offered by hair follicle testing. This method provides in-depth accuracy when assessing substance use, making it a preferred choice for those needing dependable data.
Ensuring compliance with drug-free workplace policies is essential in Bray, CA. Hair follicle testing guarantees this, reducing legal risks and promoting peace of mind for employers.
