Accredited Drug Testing provides extensive hair follicle drug testing services in Alleghany, California. If a hair or alcohol drug test is needed, Accredited Drug Testing is a specialist in hair testing with locations across the nation ready to perform a hair test. Typically, 1.5 to 2 inches of hair from the head or body can be used for testing. Hair tests are available for drug, alcohol/ETG detection, or can be customized.
In the last few years, hair follicle drug tests have gained popularity over traditional methods for drug testing. More employers, courts, and Substance Abuse professionals are opting for hair tests instead of urine tests. Hair tests are preferred by those enforcing zero-tolerance drug policies, courts, and individuals on probation due to their extended detection period, up to 90 days. These tests are collected in a monitored process and are difficult to tamper with. However, for detecting drug use within the last 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 regarded as an effective means for identifying drug and alcohol consumption. The hair holds a comprehensive record by embedding biomarkers within its growing strands. When taken from near the scalp, hair can offer a detection timeframe of up to around three months for alcohol and drug usage. Hair is straightforward to collect, challenging to alter, and simple to transport.
Taking a 1.5-inch section of about 200 hair strands (approximately the diameter of a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal sample for both screening and validation. For EtG, additional tests, or assessments exceeding 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not accessible, a similar quantity of body hair can be used. In context, head hair refers specifically to scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The principal phases in the lab handling of a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary entry of a sample into a lab’s framework. This process involves confirming the sample’s proper sealing and transportation, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening represents an initial rapid evaluation for drug presence. Although Screening is an economical method to dismiss drug usage in most samples, any positive findings must be authenticated for legal admissibility. Samples presumed positive during Screening necessitate further verification.
If a sample tests presumptively positive during Screening, additional hair is retrieved from the initial specimen and readied for Extraction. In Extraction, drugs are retrieved from the hair at much lower concentrations compared to methodologies like urine or oral fluid, which makes hair drug screening a more challenging methodology to execute.
Positive screening results require Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are washed before Confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation is vetted under the CAP (College of American Pathologists) Hair designation alongside the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the procedure analyzes the hair strand rather than the follicle beneath the scalp.
In Alleghany, CA, hair follicle testing emerges superior to traditional urine tests. The benefits of hair testing include:
Employers who prioritize reliability often choose hair testing over urine testing due to these advantages.
Hair follicle testing offers an extended detection window up to 90 days in Alleghany, CA. This means:
This extended window helps employers make more informed decisions regarding applicants or employees.
In Alleghany, CA, the integrity of hair follicle testing prevails as a tamper-resistant testing method.
For employers seeking dependable testing solutions, this method is invaluable.
Convenience is key, and in Alleghany, CA, our nationwide and local testing locations make access hassle-free.
Our presence across the nation guarantees that testing services are never far away.
In Alleghany, CA, the hair testing process is designed for simplicity and confidentiality.
This straightforward approach allays concerns related to privacy, making the experience less daunting.
Offering competitive pricing and fast turnaround, our services in Alleghany, CA stand out.
Employers benefit from reliable testing without the high costs.
In Alleghany, CA, the precision and speed of hair follicle drug tests make them invaluable. These tests are renowned for their accuracy in detecting substance use.
Key Benefits:
These tests shine in precision and efficiency, providing reliable results every time. This accuracy is crucial for making informed decisions.
Employers in Alleghany, CA gain peace of mind using hair follicle testing to ensure compliance with drug-free workplace policies.
Overall, hair testing supports a safe and compliant workplace.
