Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant resource in uncovering drug and alcohol consumption. The fibers of a growing hair strand embed biomarkers, providing extended insight into drug and alcohol use. Collected near the scalp, the sample can reflect usage history of approximately 3 months for both alcohol and other drugs. Collection of hair is straightforward, challenging to tamper with, and convenient to transport.
A sample size of 1.5 inches, consisting of about 200 hair strands (portrayed by the dimension of a #2 pencil) closest to the scalp, yields 100mg of hair, which is perfect for both screening and confirmation. For tests involving EtG, additional add-ons, or those exceeding 10 panels, it is advisable to use 150mg of the specimen. It is recommended to measure the specimen using a jeweler’s scale. If scalp hair isn’t available, an identical quantity of body hair may be utilized. When discussing head hair, we refer specifically to scalp hair. Body hair encompasses all alternate types (such as facial, axillary, etc.).
Process Overview
There are four essential phases in laboratory processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning primarily deals with the initial stage of logging a sample into the laboratory’s database. This confirms proper sealing and shipping of the sample, allocates an arbitrary LAN (Laboratory Accessioning Number), and finalizes any extra data entry lacking an electronic chain of custody system.
Screening serves as an initial rapid evaluation for drug presence. Though Screening cost-effectively excludes drug usage in most samples, a positive screening result necessitates further confirmation for court admissibility. Any samples indicating a presumptive positive result in Screening require a subsequent confirmation.
Should a sample return a presumptive positive result during Screening, additional hair is retrieved from the initial sample for Extraction preparation. In this step, drugs are drawn from the hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), contributing to the complexity of performing hair drug screening.
Confirmation for any positive screening outcome is carried out using GC/MS, GC/MS/MS or LC/MS/MS techniques. All samples showing presumptive positivity are washed pre-confirmation when required. The complete laboratory procedure, covering Accessioning through Confirmation, is audited under both CAP (College of American Pathologists) Hair classification and accreditation as per ISO / IEC 17025 standards.
Benefits of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing in Lexington, MI outperforms urine tests by offering superior detection and reliability. While urine tests capture recent drug use, hair tests provide a much longer identification window. This comprehensive detection window gives crucial insights into an individual’s substance history.
Choosing hair follicle testing over traditional urine testing in Lexington, MI ensures employers gain high-confidence results. Their extended detection period is unmatched and crucial for enforcing stringent drug-free policies in workplaces.
Lexington, MI takes pride in the extended detection window offered by hair follicle testing. By analyzing up to 90 days of substance use, hair analysis provides employers a thorough view of an applicant or current employee's drug history. This extensive timeframe helps in making informed hiring decisions.
Unlike other methods, hair follicle tests in Lexington, MI identify substance use over a much longer period, up to three months. This gives a deep insight into an individual’s habits, making it an indispensable tool for history tracking.
Hair follicle tests in Lexington, MI are known for their resistance to tampering. The method ensures sample integrity, minimizing manipulation chances. This creates trust in results, upholding their credibility for legal and workplace requirements effectively.
The reliability of hair follicle testing in Lexington, MI is unmatched, significantly reducing the tampering risk. This authenticity guarantees results remain accurate, providing peace of mind to employers and meeting legal standards efficiently.
Convenience is paramount with our testing centers across Lexington, MI, and Nationwide locations. This ensures easy access for quick, hassle-free drug testing experiences, catering to various needs proficiently.
Our expansive network of locations, including Lexington, MI, makes drug testing convenient and accessible. Ensuring no logistical challenges, we offer seamless services that perfectly accommodate diverse testing needs.
The process for hair follicle testing in Lexington, MI is straightforward and confidential. It guarantees user privacy and ensures ease from ordering to receiving results, maintaining testee confidentiality throughout the procedure.
In Lexington, MI, hair testing services prioritize a simple, confidential approach. Every step, from test orders to receiving results, protects user privacy, ensuring a discreet yet efficient testing journey.
Lexington, MI offers competitively priced hair follicle testing and quick turnaround times. Companies, regardless of size, benefit from cost-effective solutions that never compromise quality, ensuring reliability across testing needs.
Affordable hair follicle testing in Lexington, MI caters to all businesses, delivering swift and reliable results. Companies enjoy excellent value for money, combining swift processing with competitive, budget-friendly pricing.
Hair follicle drug tests in Lexington, MI offer quick, precise, and reliable results. With high accuracy, these tests efficiently pinpoint substance use, helping individuals and organizations make informed decisions swiftly. They've become a trusted method for accurate substance detection.
In Lexington, MI, individuals benefit from the speed and precision of hair follicle drug tests. Reliable and efficient, these tests employ meticulous technology to detect substance use accurately, providing timely results needed for critical choices.
Implementing hair follicle testing in Lexington, MI assures employers adherence to drug-free workplace policies. This boosts legal compliance and enhances safety, greatly contributing to a secure work environment.
Employers in Lexington, MI gain peace of mind by adopting hair follicle testing. It not only ensures adherence to workplace drug policies but also mitigates litigation risks, fostering a safer, compliant work atmosphere.
