Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective instrument for unveiling drug and alcohol consumption. The hair's ability to confine biomarkers within its fibers as it grows offers an extensive timeline for substance usage. When extracted near the scalp, hair samples can reveal alcohol and drug presence over approximately a three-month period. Hair collection is straightforward, relatively tamper-resistant, and convenient for shipping.
A 1.5-inch segment consisting of roughly 200 hair strands (equivalent to a #2 pencil) nearest to the scalp constitutes 100mg of hair, which is the optimum quantity for analysis. For tests involving EtG, additional screenings, and/or over 10 panels, a total of 150mg is advised. We suggest measuring the specimen with a jeweler’s scale. If scalp hair isn't accessible, a similar quantity of body hair can be acquired. References to head hair are exclusively about scalp hair. Body hair encompasses other types (facial hair, underarm hair, etc.).
Process Overview
The laboratory procedures for processing a drug test outcome consist of Accessioning, Screening, Extraction, and Confirmation as the core steps.
During Accessioning, the specimen undergoes initial processing within a lab's framework. This phase includes verifying proper sample sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and concluding any additional data entry absent from an electronic chain of custody system.
Screening offers an initial swift assessment for drug consumption. Though it is a cost-effective approach to negate drug usage for most specimens, a confirmed positive screen is essential for court admissibility. Those samples that initially present a positive result in Screening necessitate a secondary confirmation.
Should a sample yield a presumptive positive in the Screening stage, additional hair is taken from the original specimen and readied for Extraction. At this juncture, drugs are isolated from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), underscoring the complexity of hair drug analysis.
Confirmation for any affirmative screen result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed before confirmation when necessary. From Accessioning to Confirmation, the whole laboratory procedure is subject to scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests,†these analyses assess the hair strand rather than the follicle beneath the scalp.
Why opt for hair follicle testing over urine tests in Woolwich, ME? The advantages of hair testing include superior detection accuracy and consistency. While traditional urine tests identify recent use, hair analyses offer a long-term perspective. It's a robust option for workplaces and legal systems requiring trustworthy results.
Employers in Woolwich, ME, value hair follicle testing for its extended detection window. It spans up to 90 days, providing a comprehensive overview of an individual's substance history. This allows for thorough evaluations of job candidates or employees' past drug use.
Hair follicle tests in Woolwich, ME, offer a tamper-resistant testing method crucial for reliable results. The innate difficulty in adulterating hair samples ensures trustworthy outcomes, reinforcing confidence among employers and legal entities requiring unassailable data.
We provide convenient nationwide and local testing locations in Woolwich, ME. This accessibility ensures that testing services are quick, easy, and free of hassle, accommodating varying needs whether you're nearby or elsewhere in the region.
In Woolwich, ME, our process is simple and confidential. From ordering to taking the test and receiving results, the procedure respects privacy while emphasizing ease of use. This reassures those concerned about confidentiality and convenience in drug testing.
Our affordable pricing and fast turnaround times in Woolwich, ME, deliver exceptional value for companies. Regardless of size, businesses can rely on competitive pricing and prompt services, ensuring cost-effective and timely results aligned with their needs.
In Woolwich, ME, hair follicle drug testing offers fast, accurate, and reliable results. This method is renowned for its precision in identifying substance use, giving institutions confidence in the data collected. The quick process ensures timely results, allowing individuals and organizations to act swiftly no matter the scenario.
Employers in Woolwich, ME, achieve compliance and peace of mind with hair follicle testing. It helps maintain a drug-free workplace, mitigating legal risks and enhancing overall safety. Employers can rely on hair tests for steadfast adherence to drug policies.
