Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair records an extended timeline of substance use by embedding biomarkers within the fibers of the developing hair shaft. When gathered near the scalp, hair offers a detection span of up to three months for both alcohol and other substances. Hair is simple to gather, somewhat resistant to tampering, and convenient for shipping.
A sample measuring 1.5 inches with around 200 hair strands (approximately the size of a #2 pencil) adjacent to the scalp provides 100mg, which is the optimal quantity for screening and confirmation. For EtG, add-ons, and/or testing over 10 panels, a specimen weight of 150mg is advised. It is suggested to weigh the sample on a jeweler’s scale. If scalp hair is unavailable, a comparable amount of body hair may be used. References to head hair specifically mean scalp hair. Body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the preliminary processing of a sample into a lab’s system. This includes confirming that the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry that is not provided by an electronic chain of custody system.
Screening involves an initial rapid assessment for substances of abuse. Although Screening is a cost-efficient means to rule out substance use in most samples, a positive screening result needs confirmation for courtroom admissibility. Any samples with presumed positive results in Screening necessitate further confirmation.
If a sample indicates a presumptive positive during Screening, additional hair is extracted from the initial sample for use in Extraction. In this phase, substances are isolated from hair at a much lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to conduct.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm any positive screening results. All samples presumed positive undergo washing before confirmation if necessary. From Accessioning through Confirmation, the entire laboratory process is reviewed under the CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the actual analysis is conducted on the hair strand rather than on the follicle beneath the scalp.
Why choose hair follicle over urine testing in Florala, AL? Hair tests excel in detection accuracy, offering a broader window to discern substance use. The precision and reliability significantly outweigh that of traditional urine tests.
Compared to conventional methods, hair testing offers comprehensive insights. With follicle tests, rest assured that the detection range and results surpass urine tests, underscoring the advantage of choosing hair analysis.
The extended detection window of up to 90 days sets hair follicle testing apart in Florala, AL. Employers gain a thorough understanding of an individual's substance use history, beneficial for both hiring and monitoring.
Hair testing spans weeks to months, not only identifying past substance use but ensuring employers maintain high standards. This wider timeframe aids in making informed decisions.
Florala, AL residents benefit from tamper-resistant hair tests, minimizing the likelihood of sample manipulation. The process is structured to yield credible and consistent outcomes.
Relying on hair follicle testing, the chances of adulterated samples are significantly reduced. For entities and individuals, this means greater confidence in the test's legitimacy and accuracy.
In Florala, AL, our nationwide network of testing centers ensures that accessing testing services is both convenient and efficient, relieving the stress often associated with drug screening.
With local and nationwide facilities, Florala residents find easy access to thorough testing services—a testament to our commitment to service accessibility.
In Florala, AL, the confidential process for hair follicle testing is straightforward, ensuring that privacy remains uncompromised from ordering to results acquisition, thus addressing user concerns.
With simplicity and confidentiality at its core, the testing process in Florala demystifies drug screening, accommodating user needs while maintaining discretion and efficiency.
Florala, AL businesses value our affordable pricing structure paired with swift turnaround, ensuring that drug testing services are economical without sacrificing quality.
Timeliness and cost-effectiveness are key benefits of our services. Companies of all sizes in Florala leverage the value and speed offered by our comprehensive testing solutions.
In Florala, AL, hair follicle drug tests offer not only speed but incredible precision in identifying substance use. With a robust methodology, these tests ensure that results are reliably accurate, providing clarity to both employers and professionals.
Precision and speed define hair follicle testing. Within a short period, you receive results that reflect not only the presence of substances but their history in the system, a crucial factor for monitoring.
For employers in Florala, AL, compliance with drug-free workplace policies is crucial. Hair follicle testing facilitates this, reducing potential legal entanglements while promoting safety.
Workplace peace of mind emerges from knowing drug policies are being effectively enforced. The thoroughness of hair tests ensures compliance and mitigates risks.
