Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective technique for identifying substance use. Hair captures a lengthy record of alcohol and drugs by embedding biomarkers in the strands as they grow. When taken near the scalp, hair can present a detection timeline of up to around three months for alcohol and other substances. Collecting hair is easy, somewhat hard to tamper with, and straightforward to send.
A 1.5-inch segment comprising roughly 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the perfect quantity for analysis and verification. For EtG tests, additional tests, and tests exceeding 10 panels, a 150mg sample is advisable. Using a jeweler’s scale for weighing the specimen is suggested. Should scalp hair not be available, an equivalent quantity of body hair can be substituted. Head hair specifically refers to scalp hair only, while body hair includes all other varieties (like facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test result at a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to logging a sample into a lab’s system initially. This process verifies that the sample was properly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody process.
Screening offers an initial rapid inspection for substance use. Although Screening is a cost-efficient method to discount drug presence in most specimens, confirming a positive screen is necessary to be court-acceptable. Any specimens with presumptive positive results in Screening must undergo a secondary confirmation.
For specimens showing presumptive positive results during Screening, more hair is extracted from the initial sample and prepared for Extraction. Here, drugs are extracted from hair at a lower concentration compared to other methods (such as urine or oral fluid), establishing hair drug screening as the most challenging method to execute.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positive results are washed before confirmation, if necessary. The comprehensive lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", these examinations assess the hair strand instead of the follicle beneath the scalp
When comparing hair follicle testing to traditional urine tests in Fox River Grove, IL, the superiority of hair testing stands out. Hair tests offer enhanced detection accuracy and reliability over prolonged periods, capturing drug use that may not be evident in urine tests. This method benefits employers, legal entities, and rehabilitation professionals alike.
Hair follicle testing in Fox River Grove, IL provides an extended detection window, capturing drug use for up to 90 days. This long-term insight gives employers a comprehensive understanding of an applicant's or employee's substance use history, empowering them with detailed information for informed decision-making.
The hair follicle testing approach in Fox River Grove, IL significantly reduces the risk of tampering samples. This method assures reliable and unquestionable test outcomes, as hair samples are tougher to adulterate than urine samples, cementing their status as a dependable choice for drug screening.
Benefit from the convenience of our nationwide and local testing centers in Fox River Grove, IL. Our extensive network ensures quick, hassle-free testing services, making it easy for individuals and companies to access the testing they need, with minimal disruptions to their schedules.
In Fox River Grove, IL, our hair follicle testing process is both simple and confidential. From ordering to receiving results, every step prioritizes privacy and user ease, addressing any concerns regarding confidentiality. Users can trust in a straightforward and discreet experience.
Enjoy affordable pricing and rapid turnaround times with our hair follicle testing services in Fox River Grove, IL. Our competitive pricing structure and swift processing provide excellent value, ensuring businesses of all sizes receive timely and cost-effective drug testing solutions.
Hair follicle drug tests in Fox River Grove, IL offer unmatched precision and speed in substance use detection. These tests are highly accurate, ensuring reliable insights into an individual's drug use history. The swift processing of hair samples results in timely results, providing essential information for decision-making in a variety of contexts.
Employers in Fox River Grove, IL can rely on hair follicle testing to ensure compliance with drug-free workplace policies. By minimizing legal risks and creating a safer work environment, this testing method provides peace of mind and supports a culture of safety and responsibility.
