Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has been recognized as an effective method for identifying drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug usage by embedding biomarkers within the fibers of the developing hair strand. When collected near the scalp, hair can reveal a detection window of up to 3 months for alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches and consisting of around 200 hair strands (approximately the diameter of a #2 pencil) closest to the scalp provides 100mg of hair, the optimal sample for testing and verification. For EtG, additional panels, and/or tests beyond 10 panels, a specimen amount of 150mg is advised. It's advisable to weigh the specimen on a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be obtained. When referencing head hair, we specifically mean scalp hair. Body hair refers to all other types of hair (such as facial, axillary, etc.).
Workflow Summary
The four critical steps in the laboratory processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with initial sample processing within the laboratory's system. This step ensures the sample is sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data entry omitted by an electronic chain of custody system.
Screening serves as an initial assessment for substances of abuse. Although Screening is a cost-effective strategy to largely exclude drug use within samples, any positive screen requires verification to be legally valid. Samples that are preliminarily positive in Screening necessitate an additional confirmation step.
If a specimen is preliminarily positive during the Screening phase, additional hair is taken from the initial sample for preparation during the Extraction phase. Drugs are removed from hair at significantly lower concentrations compared to other testing methods (such as urine or oral fluid), which makes hair drug screening one of the most challenging methods to execute.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples identified as presumptively positive are washed before confirmation as required. The entire laboratory procedure, from Accessioning to Confirmation, is conducted in accordance with both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Restrictions:
Note: Although commonly termed "hair follicle tests," the evaluation actually examines the hair strand, not the follicle beneath the scalp.
Superior Detection
In Lake Almanor Peninsula, CA, hair follicle tests surpass traditional urine tests in reliability and accuracy, offering comprehensive drug use insights.
Better Accuracy
With the ability to detect substance use over longer periods, hair tests offer unmatched accuracy compared to urine tests.
Reliable Results
The consistency and accuracy of hair tests make them an ideal alternative for detecting past substance use effectively.
Extended Window
In Lake Almanor Peninsula, hair follicle testing provides a more extended detection timeline, identifying drug use up to 90 days prior.
Comprehensive History
This method offers a detailed view of an individual's substance use history, aiding employers in better-informed hiring decisions.
Long-term Insight
Employers gain valuable insights into potential employees' past drug use with the extended detection window provided by hair tests.
Tamper-proof Technology
Hair follicle testing in Lake Almanor Peninsula significantly reduces the potential for sample tampering, ensuring irrefutable results.
Enhanced Security
Its robust security measures provide reliable outcomes, leaving no room for doubt or manipulation.
Trusted Method
The tamper-resistant nature of hair testing instills trust and confidence in the process and results for employers and individuals alike.
Nationwide Testing
With centers spread across the country, including Lake Almanor Peninsula, our testing locations offer convenience and accessibility.
Local Access
Residents benefit from local testing, ensuring quick and hassle-free service, no matter their position in the nation.
Multiple Centers
Our vast network guarantees ease of access to trustworthy testing facilities, supporting users' needs effectively across regions.
Simple Procedure
In Lake Almanor Peninsula, the hair follicle testing process is straightforward, from requesting a test to receiving results.
Confidential Testing
Privacy and discretion are prioritized, ensuring individuals feel secure in both process and results.
Ease of Use
Hair testing offers a user-friendly approach, addressing concerns such as privacy and the simplicity of obtaining accurate outcomes.
Competitive Pricing
Our services in Lake Almanor Peninsula combine cost-effectiveness with quality, providing hair testing options suitable for all budgets.
Quick Turnaround
Through fast service delivery, we ensure that results are both prompt and reliable, benefiting businesses of every scale.
Excellent Value
Affordability paired with efficient testing offers great value, meeting various needs without compromising on quality.
Fast Results
In Lake Almanor Peninsula, hair follicle drug testing stands out for its speed and accuracy. It quickly delivers results that are precise and dependable.
High Accuracy
The method's precision ensures high confidence in detecting substance use, leaving no room for doubt, even for the most scrutinized analysis.
Reliable Detection
Hair tests offer superior reliability, becoming the preferred choice for those needing assured clarity in drug use detection.
Workplace Compliance
In Lake Almanor Peninsula, hair testing ensures adherence to drug-free workplace policies, increasing peace of mind for employers.
Legal Assurance
By implementing hair follicle tests, businesses can reduce legal risks and adopt safer workplace practices.
Safety Assurance
Employers benefit from peace of mind knowing their workplace adheres to necessary safety and compliance standards through reliable testing.
