Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective technique for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drugs by encapsulating biomarkers within the fibers of the developing hair strand. When procured near the scalp, hair can show up to nearly a 3-month detection timeline for alcohol and drugs. Hair collection is straightforward, challenging to falsify, and convenient to transport.
A 1.5-inch segment containing around 200 hair strands (equivalent to a #2 pencil's thickness) close to the scalp furnishes 100mg of hair, which is optimal for screening and confirmation. For EtG testing, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advised. We advocate using a jeweler’s scale to weigh the sample. If scalp hair is inaccessible, a corresponding volume of body hair may be collected. When mentioning head hair, we are referring solely to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
There are four predominant stages in lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a lab’s system. This encompasses verifying the sample's secure sealing and proper shipment, assigning a random LAN (Laboratory Accessioning Number), and concluding any supplemental data entry absent from an electronic chain of custody system.
Screening is a preliminary rapid assessment for drugs of abuse. While Screening economically rules out drug usage in the majority of cases, a positive screen necessitates confirmation for court admissibility. Samples with presumptive positives in Screening mandate secondary confirmation.
If a sample is presumptive positive during Screening, additional hair is extracted from the initial sample and prepared for Extraction. Here, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening a complex procedure.
Confirmation of a positive screen result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are washed before confirmation as required. The complete lab procedure from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair designation and accredited by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.
Advantages of Hair Over Urine Testing in Gambell, AK: Hair follicle testing offers superior accuracy and reliability in detecting substance use compared to traditional urine tests. Employers and legal systems favor this method for its extended detection capabilities and reduced cheating probability.
In Gambell, AK, hair tests surpass urine tests through enhanced accuracy and a longer testing window. This modern approach provides a clearer insight into an individual's drug use history, enhancing decision-making for employers and authorities.
Extended Detection Period in Gambell, AK: Hair follicle testing is ideal for reviewing drug use over a prolonged duration, reaching up to 90 days. This method offers employers a broader view of an individual's substance use history, aiding in informed decision-making.
In Gambell, AK, the extensive detection window of hair tests presents an advantageous solution for employers. It ensures a comprehensive understanding of an employee’s or applicant's history, contributing to improved workplace safety and compliance.
Secure and Tamper-Resistant Testing in Gambell, AK: Hair follicle testing drastically reduces sample tampering risks. Its reliable process guarantees results that are both trustworthy and immune to adulteration.
In Gambell, AK, utilizing hair tests ensures secure and dependable results. This method's robust nature reallocates focus from sample integrity concerns to confidence in precise outcomes, vital for legal and employment settings.
Convenient Testing Locations in Gambell, AK: Our nationwide and local testing centers streamline access to hair testing services, ensuring a quick and hassle-free experience for all clients.
With multiple locations, Gambell, AK residents enjoy easy access to reliable hair testing services. Our centers ensure swift appointment scheduling and efficient service delivery, enhancing customer convenience.
Easy and Confidential Process in Gambell, AK: Our hair testing services offer a straightforward and private process. Clients can expect simplicity from ordering through receiving results while maintaining confidentiality.
Residents of Gambell, AK benefit from a secure and user-friendly testing protocol that maintains privacy every step of the way. The confidentiality of hair testing inspires client trust, ensuring a positive testing experience.
Competitive Pricing in Gambell, AK: We provide cost-effective hair testing services with rapid results, ensuring value and customer satisfaction for businesses of all sizes.
In Gambell, AK, our affordable pricing structure and swift turnaround times make hair testing an excellent choice. We deliver competitively-priced services without sacrificing quality or efficiency, catering to a diverse clientele.
Fast and Reliable Results in Gambell, AK: Experience the speed and accuracy of hair follicle drug testing. This method delivers precise results swiftly, identifying substance use with high accuracy. Whether for employment or personal reasons, rely on hair tests for dependable substance traces.
In Gambell, AK, businesses benefit from the quick turnaround and accurate outcomes of hair follicle tests. This reliable method ensures efficient assessments, highlighting its speed and effectiveness in detecting drug use.
Employer Assurance and Compliance in Gambell, AK: Hair follicle testing supports compliance with drug-free workplace policies, enhancing safety and reducing legal risks. Employers gain peace of mind through this reliable assessment method.
In Gambell, AK, adopting hair testing helps employers uphold policy standards and ensures a safer work environment. It minimizes legal complexities, providing confidence in both testing reliability and workplace integrity.
