Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has evolved into a significant method for identifying drug and alcohol consumption. Hair captures a detailed record of alcohol and drug usage by enclosing biomarkers within the strands of growing hair. When obtained near the scalp, hair can offer a detection timeframe of up to roughly 3 months for alcohol and drugs. Hair is straightforward to collect, less prone to tampering, and easy to mail.
A sample measuring 1.5 inches comprising around 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is optimal for both screening and validation. For EtG, additional tests, and/or panels exceeding 10, 150mg of hair is advised. It is suggested to measure the hair sample using a jeweler's scale. If scalp hair is not an option, a proportionate amount of body hair can be used. By head hair, we indicate scalp hair exclusively, whereas body hair includes all other types (like facial, axillary, etc.).
Process Overview
The lab handling of a drug screening outcome consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning concerns the preliminary processing of a sample into a lab's database. It involves ensuring the sample was sealed and transported correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing remaining data entries absent in an electronic custody system.
Screening conducts an early rapid assessment for drug abuse. While Screening is an economical approach to eliminate drug usage from most samples, a positive result must be verified to be court-valid. Any samples identified as presumptively positive in Screening demand additional verification.
When a sample is found presumptively positive in Screening, additional hair is extracted from the original sample and readied for Extraction. During this phase, drugs are isolated from hair at much lower concentrations than other methods (such as urine or saliva), which presents hair drug testing as the most challenging technique.
Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that appear presumptively positive undergo washing before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is monitored under the CAP (College of American Pathologists) Hair classification and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the analysis is performed on the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Triumphs over traditional urine tests in Faunsdale, AL lies primarily in detection duration and accuracy. Hair follicle testing captures a wider window of substance use. Beyond the acute reliability for ongoing detection, hair testing offers a robust profile of substance history, unveiling what urine tests might miss. This comprehensive output appeals to employers and courts alike for zero-tolerance policies.
Extended Detection Period in Faunsdale, AL gives hair follicle testing a distinct advantage. Able to reveal drug use up to 90 days prior, this method supports employers with a thorough understanding of substance history in prospective or current employees. Offering a panoramic view, hair tests surpass others in monitoring for compliance, heavily weighted in histories that reach back months, not days.
Tamper-Resistant by design, hair follicle tests in Faunsdale, AL profoundly cut down potential adulteration risks. The integrity of these tests assures employers and legal entities of the unambiguous, trustworthy results they demand. Since hair samples are typically collected under observation, the window for tampering is almost nonexistent, preserving the authenticity of results beyond reproach.
Convenient Locations nationwide, including Faunsdale, AL, ensure straightforward testing access. With numerous centers across the country, our services cater seamlessly to the diverse needs of various organizations. This expansive network guarantees hassle-free testing, crucial for businesses seeking expedient and efficient drug testing solutions, without compromising on quality or access.
Simplicity and Confidentiality are paramount in the hair follicle testing process from Faunsdale, AL. Ordering, undergoing tests, and receiving results are streamlined for client ease, with an unwavering focus on privacy. The entire process is designed to be straightforward, accommodating users without stress or complexity, while protecting personal information rigorously.
Affordable and Quick, our pricing in Faunsdale, AL is competitive, combined with fast turnaround times. This blend offers superior value for all-sized companies, ensuring comprehensive drug testing services do not strain budgets. Organizations behold the timely return of results, aligned with cost-efficiency that balances excellence with economical practices.
Fast and Accurate hair follicle testing in Faunsdale, AL provides unparalleled precision. The method excels in swiftly detecting traces of substances, surpassing common testing options in both accuracy and reliability. This ensures that any history of substance use is accurately charted, offering invaluable clarity for employers and individuals. Trust in hair follicle tests for unerring insights.
Employer Assurance in Faunsdale, AL is greatly enhanced using hair follicle tests. Upholding workplace drug-free policies, this testing method minimizes legal liabilities and boosts safety. Compliance standards are efficiently supported, reducing risk while instilling employer confidence. The peace of mind fostered by reliable testing solutions genuinely elevates workplace stability.
