Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for detecting the use of drugs and alcohol. A hair sample can reveal an extended timeline of substance use by capturing biomarkers in the fibers as the hair grows. When taken near the scalp, hair can offer close to a 3-month window for alcohol and drug detection. Hair is easy to collect, somewhat resistant to tampering, and straightforward to send.
A 1.5-inch segment consisting of around 200 hair strands near the scalp provides 100mg of hair, which is ideal for screening and confirmation tests. For EtG, additional tests, or those over 10 panels, 150mg is advisable. It's suggested to use a jeweler’s scale for weighing. If scalp hair isn't available, a similar quantity of body hair can be used. In terms of head hair, we refer specifically to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage of processing a sample into a lab’s system. This step ensures proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any further data entry not done by an electronic chain of custody system.
Screening offers an initial rapid assessment for drug abuse. It's an affordable method to exclude drug use for most samples, yet a positive screening must be verified for court acceptability. Presumptive positive samples in Screening need extra confirmation.
When a sample tests presumptively positive initially, additional hair from the original specimen is used for Extraction. Here, drugs are retrieved from hair at lower concentrations than other methods (such as urine or oral fluid), presenting a challenge in hair drug testing.
Verification of positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The lab process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the test analyzes the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Wins Over Urine Testing in Billington Heights, NY. Unlike traditional urine tests, hair follicle testing offers greater detection accuracy and reliability. With an extended detection window, hair tests provide a comprehensive view of substance use history, setting a benchmark in effective drug screening.
Extend Detection with Hair Follicle Testing in Billington Heights, NY. Hair tests can trace drug use for up to 90 days, offering a broader overview of an individual’s substance history. This extensive detection period proves advantageous for employers seeking a detailed account of an applicant or employee's past drug use.
Tamper-Resistance Ensures Reliable Results in Billington Heights, NY. Hair follicle tests offer significantly reduced risks of sample adulteration. This robust testing method guarantees dependable and unquestionable results, making it a trusted choice for accurate drug detection.
Convenient Testing Locations Across Billington Heights, NY and Nationwide. Our extensive network of testing centers ensures quick and hassle-free access to drug testing services. Experience seamless testing arrangements at both local and nationwide facilities.
Simple, Confidential Testing Process in Billington Heights, NY. Our drug testing process is straightforward, ensuring confidentiality from ordering to receiving results. Addressing privacy with utmost care, we offer ease-of-use with secure handling of sensitive information.
Affordable Pricing and Rapid Results in Billington Heights, NY. Reinforcing our commitment to competitive pricing, we offer fast turnaround times that deliver exceptional value for companies. Catering to businesses of all sizes, we provide confidence and quick results.
Accurate and fast results are the hallmark of hair follicle drug testing in Billington Heights, NY. This method's precision provides reassurance as it efficiently detects substance use, ensuring high accuracy in results. Unlike other testing techniques, its reliability and expedited turnaround make it the preferred choice for those seeking trustworthy outcomes.
Achieve Compliance and Peace of Mind for Employers in Billington Heights, NY. Hair follicle testing strengthens adherence to workplace drug-free policies, lowering legal risks. It fortifies workplace safety, providing employers and employees peace of mind.
