Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying the presence of drugs and alcohol. Hair captures a prolonged timeline of substance usage by trapping biomarkers within the strands as they grow. When collected near the scalp, hair can offer a detection period of up to three months for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A sample of 1.5 inches comprising around 200 strands (about the size of a #2 pencil) closest to the scalp yields approximately 100mg of hair, which is optimal for analysis and verification. For EtG, additional tests, or those with more than 10 panels, a 150mg specimen is advised. Measurement of the specimen weight can be done using a jeweler’s scale. If scalp hair is unavailable, a comparable quantity of body hair can be used. References to head hair indicate scalp hair exclusively, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Outline
The primary stages in laboratory processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the sample's initial processing within a lab's system. This comprises verifying proper sealing and shipping of the sample, assigning it a random LAN (Laboratory Accessioning Number), and filling in any missing data not provided by an electronic chain of custody.
Screening offers a preliminary scan for drugs of abuse. Although cost-effective for eliminating drug usage in most samples, court-admissible results require confirmation of any positive screens. Presumptive positives from Screening mandate secondary confirmation.
For presumptive positives in Screening, additional hair from the original specimen is readied for Extraction, where drugs are extracted at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair analysis the most challenging testing methodology.
Confirmation of positive screenings employs GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as needed. The laboratory process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair standards and accreditation to ISO / IEC 17025 requirements.
Benefits of hair drug analysis:
Drawbacks:
Note: Although commonly called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp
In Grand Island, NY, hair follicle testing stands out compared to traditional urine tests through superior accuracy and reliability. Hair tests detect substances over a more extended period. This offers a clearer, more comprehensive assessment of an individual's drug-related history, capturing use that a urine test might miss.
This testing method eliminates many common issues associated with urine testing. The potential for deception is notably reduced, as hair tests are less susceptible to adulteration, ensuring the dependability of the detection process.
Employers in Grand Island, NY benefit tremendously from hair follicle testing due to its extended detection window. This capability allows the identification of drug use up to 90 days prior, offering a broader view of an individual's history.
Such an extensive detection period provides employers with significant insights into potential employees' or current staff members' behaviors. This assists hiring managers in making informed decisions, knowing they have a comprehensive view of the candidate's substance use.
Hair follicle testing dramatically minimizes the risk of sample tampering, making it the ideal choice in Grand Island, NY. Unlike other methods, manipulating or adulterating samples is exceedingly difficult, ensuring the results' authenticity.
This test ensures that the conclusions drawn from the results remain trustworthy. As a result, organizations can confidently use this data for making crucial decisions, knowing that the results reflect accurate and unavoidable findings.
For residents of Grand Island, NY, streamlined access to testing services is made possible through our nationwide locations. Accredited Drug Testing centers offer quick and straightforward access to necessary testing with hassle-free scheduling and processing.
The convenience afforded by local centers means prompt service, reducing time and logistical constraints. This makes fulfilling testing requirements less burdensome for clients and businesses alike.
The process of obtaining, executing, and receiving hair follicle test results in Grand Island, NY, is designed to be simple yet confidential. Accredited Drug Testing prioritizes user privacy, making every step, from scheduling to result reception, both easy and secure.
Our structured approach ensures an understanding of every phase clients undergo, removing concerns about the complexity or invasiveness of the process. This strengthens trust while maintaining comfort for all clients.
Accredited Drug Testing offers competitively priced hair testing solutions with fast results in Grand Island, NY. These services are affordable, providing exceptional value while maintaining top-notch testing standards.
Quick result turnarounds amplify the appeal, ensuring no unnecessary delays affect operations. This balance of cost-efficiency and swiftness enhances the testing experience for organizations of various scales.
Hair follicle drug testing in Grand Island, NY, is known for yielding rapid and precise results. This method offers high accuracy in detecting drug use, assuring individuals and organizations of reliable outcomes. The efficiency reassures testers of the data's integrity, contributing to its strong reputation.
By relying on the detailed analysis of hair samples, this testing approach speeds up the process, minimizing wait times for results. Thus, it provides convenience without compromising on accuracy or detail, making it a preferred choice.
For Grand Island, NY employers, hair follicle testing presents undeniable advantages in ensuring compliance with drug-free workplace policies. This method reduces legal issues and strengthens workplace safety by reliably confirming drug-free status among employees.
Employers gain peace of mind knowing that with hair testing, they are adhering to the highest standards of compliance and legal parameters. This approach significantly reduces risks related to workplace misconduct due to substance use.
