Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective method for identifying drug and alcohol consumption. It provides an extended timeline of substance usage by preserving biomarkers within the strands' fibers. When taken near the scalp, hair can offer roughly a 90-day detection period for alcohol and drugs. Collecting the sample is straightforward, tampering is challenging, and shipment is feasible.
A sample of approximately 1.5 inches consisting of about 200 hair strands (around the dimension of a #2 pencil) closest to the scalp will yield 100mg, which is optimal for both screening and validation. For EtG, supplementary add-ons, or tests surpassing 10 panels, a sample weighing 150mg is advisable. We suggest using a jeweler's scale to measure the hair weight. If scalp hair is unavailable, a comparable quantity of body hair can be used. 'Head hair' refers specifically to scalp hair, whereas 'body hair' denotes other types (facial, axillary, etc.).
Process Overview
The drug test result's laboratory processing involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial sample entry into a laboratory's system. It encompasses verifying proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and handling any data entry not covered by an electronic custody system.
Screening is initially performed to detect potential drug use. While cost-effective for most samples, a positive result in Screening requires verification for legal admissibility. Samples identified as tentatively positive in Screening necessitate secondary confirmation.
Should a sample exhibit a tentative positive outcome during Screening, additional hair is extracted from the initial batch for Extraction. This phase involves isolating drugs from hair at lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing particularly intricate.
Confirmation for any positive screened sample is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed tentatively positive undergo washing before confirmation as necessary. The complete laboratory procedure, from Accessioning to Confirmation, is appraised following CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the test focuses on the hair strand, not the follicle beneath the skin.
Advantages Over Traditional Urine Tests in Roeland Park, KS
Unlike urine tests, hair follicle testing offers better detection accuracy, successfully identifying substances from a wider time frame. It's a top choice for those seeking dependable evidence of drug use, as its results are less susceptible to manipulation.
This makes it a superior alternative to traditional methods like urine tests.
Comprehensive Detection Window in Roeland Park, KS
Hair follicle testing can reveal drug use over a significant period, up to 90 days. This extensive detection window offers employers a robust view into an individual's substance use history, making it invaluable for thorough evaluations.
Such insight is instrumental in maintaining a drug-free workplace environment.
Ensuring Integrity in Testing in Roeland Park, KS
Hair follicle tests considerably decrease the chances of tampering. As samples are acquired under direct observation, efforts to compromise results are effectively thwarted.
This method provides dependable and unchallengeable results, bringing confidence to employers and legal entities alike.
Access and Convenience in Roeland Park, KS
Our extensive network of testing facilities nationwide ensures convenient, hassle-free access to drug testing services. Roeland Park residents can easily utilize these amenities without long wait times.
Such accessible services support prompt and streamlined testing procedures for all participants.
Simplified and Confidential Testing Process in Roeland Park, KS
The process of ordering, undergoing, and receiving results from a hair follicle test is straightforward and confidential. This easy-to-understand approach safeguards privacy while accommodating the needs of users.
Feel secure in knowing your personal data is handled with the utmost discretion and care.
Competitive Pricing with Fast Results in Roeland Park, KS
Offering reasonable pricing alongside swift turnaround times, our services deliver excellent value for businesses of varying sizes. This affordability ensures clients receive high-quality testing without budgetary concerns.
Elevate peace of mind with cost-effective, timely solutions.
Precision and Speed in Roeland Park, KS
The hair follicle drug test stands out in its ability to quickly deliver highly accurate results. Due to its advanced methodology, it provides an unparalleled level of precision in detecting substance use, swiftly processed in laboratory settings.
Employers and individuals benefit from this efficient testing approach that ensures reliable outcomes in a time-effective manner.
Enhancing Workplace Compliance and Security in Roeland Park, KS
Incorporating hair follicle testing helps organizations abide by drug-free policies, greatly mitigating legal liabilities associated with drug use.
This testing not only fortifies workplace safety but also alleviates concerns about potential substance abuse among employees.
