Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drugs by ensnaring biomarkers within the fibers of the emerging hair strand. When harvested near the scalp, hair offers approximately a 3-month window of detection for alcohol and drugs. Hair is straightforward to collect, relatively tamper-resistant, and effortless to transport.
A segment measuring 1.5 inches consisting of about 200 hair strands (roughly the size of a #2 pencil) near the scalp provides 100mg of hair, the perfect sample for testing and verification. For EtG, additional analyses, and/or examinations exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler's scale to weigh the specimen. In the absence of scalp hair, a similar quantity of body hair can be collected. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other hair varieties (facial, underarm, etc.).
Process Overview
The procedure for processing a drug test result in a laboratory involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a sample within a laboratory's system. This step confirms that the sample was appropriately sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and concludes any supplementary data input absent from an electronic chain of custody framework.
Screening performs an initial rapid assessment for abuse drugs. Although Screening is an economical method to exclude drug usage in most samples, a positive result must be verified to be valid in legal settings. Any samples preliminarily positive during Screening necessitate a secondary verification.
If a specimen is initially positive in the Screening phase, extra hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are derived from the hair at a considerably lower concentration compared to other techniques (e.g., urine or oral fluid), making hair drug analysis a complex methodology.
Verification of any positive screening result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples are cleansed before verification if needed. The complete laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis actually examines the hair strand, not the follicle beneath the scalp.
In New Whiteland, IN, hair follicle testing holds distinct advantages over traditional urine tests. Offering superior detection accuracy, it reveals substance use patterns that urine tests might miss. Whereas urine testing offers a shorter detection span, hair tests reach further back, providing a detailed insight into a person's history, thereby supporting informed decision-making.
In New Whiteland, IN, hair follicle testing is instrumental in offering a prolonged detection timeframe for substance use. This method captures up to 90 days of drug use history, providing a comprehensive profile of an individual's habits. Employers appreciate this extended window, as it lends a broader perspective on potential employees' or even existing employees' substance usage.
Hair follicle testing is renowned for its robustness against tampering in New Whiteland, IN. It significantly curtails the chances of sample manipulation, ensuring the results are both reliable and irrefutable. For institutions focused on preventing cheating during drug screening, this method provides a nearly foolproof solution.
Our broad network of testing locations, including those in New Whiteland, IN, ensures that hair follicle testing is convenient and accessible. Whether you're in the heart of a city or a smaller town, finding a nearby center that provides swift, simple access to testing services is effortless, adding incredible convenience to our clients.
In New Whiteland, IN, the process for hair follicle testing is streamlined and confidential. Ordering, taking the test, and receiving results is designed to be straightforward, removing concerns over privacy and complexity. This ease of use makes the entire procedure user-friendly and non-intrusive.
New Whiteland, IN, benefits from affordable hair follicle testing services that emphasize competitive pricing and rapid result delivery. These cost-effective choices offer enhanced value for companies of various sizes, ensuring they obtain accurate testing without compromising on either costs or turnaround times.
Hair follicle drug testing in New Whiteland, IN, is known for its exceptional precision and expediency. When an accurate determination of substance use is critical, hair testing stands out. This method offers unparalleled speed and accuracy, ensuring reliability in results. With rapid processing times, outcomes are delivered swiftly, providing peace of mind and enabling timely decisions.
Employers in New Whiteland, IN, find peace of mind with hair follicle testing, ensuring adherence to drug-free workplace policies. This method reduces legal risks and enhances safety. By conforming to these standards, companies maintain compliance, substantially mitigating the chance of drug-related incidents in the workplace.
