Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a potent method for identifying substance and alcohol consumption. Hair captures a long-term record of alcohol and drug exposure by embedding biomarkers in the fibers of the developing hair shaft. When obtained near the scalp, hair offers up to an approximately 90-day detection period for alcohol and drugs. Collecting hair is uncomplicated, relatively resistant to tampering, and straightforward to transport.
A 1.5-inch sample comprising roughly 200 hair strands (approximately the thickness of a #2 pencil) adjacent to the scalp yields 100mg, an ideal amount for both initial screening and confirmation. For EtG, additional testing, and assessments beyond 10 panels, a 150mg specimen is preferable. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair isn’t available, an equivalent quantity of body hair can be taken. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
Laboratory processing of a drug test result entails four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab's system. This step involves checking the sample for proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing data entry tasks not covered by an electronic chain of custody system.
Screening constitutes an initial rapid assessment for substance abuse. Although Screening offers a cost-effective manner to eliminate drug use in most samples, a positive screen must undergo confirmation for court admissibility. Samples presumptively positive in Screening need confirmation through subsequent testing.
If Screening indicates presumptive positivity, additional hair is extracted from the initial specimen for the Extraction phase. In this phase, substances are extracted from hair at significantly lower concentrations compared to methods like urine or oral fluid, making hair drug screening a challenging methodology to execute.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed prior to confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp
In Muttontown, NY, hair follicle testing outshines traditional urine tests. The extended detection window is a major advantage, offering a more comprehensive history of drug use as opposed to urine testing's limited scope. Superior detection means increased accuracy and reliability, making it an ideal choice for strict zero-tolerance policies.
Employers in Muttontown, NY, benefit from hair follicle tests due to their extended detection window. A 90-day look-back period means a more in-depth view into an individual's substance use history. This allows employers to ensure a drug-free workplace by comprehensively evaluating a candidate’s or employee's past substance use.
Hair follicle drug testing offers a tamper-resistant solution in Muttontown, NY. The risk of adulteration is significantly minimized, ensuring reliable and unquestionable results. This method provides peace of mind for employers, knowing the results reflect the true substance use history of the individual tested.
With numerous testing centers nationwide, including options in Muttontown, NY, accessing hair follicle drug testing services is both straightforward and hassle-free. The convenience of these centers ensures quick and easy testing, facilitating a seamless process for individuals requiring such services. Convenience of location helps streamline the testing procedure.
The process of hair follicle testing in Muttontown, NY is known for its simplicity and confidentiality. Individuals can order, participate in testing, and receive results with privacy concerns duly addressed. The ease of use ensures that participants feel secure and cared for, enhancing their overall experience.
Competitive pricing and quick turnaround times in Muttontown, NY make hair follicle testing an attractive option. Businesses find value in both affordability and the speed with which results are delivered, accommodating firms of all sizes. Affordability combined with efficiency assures clients of both economic and practical benefits.
Hair follicle drug testing in Muttontown, NY stands out for its speed and precision. The method efficiently detects substance use, providing highly accurate results. Precision in results helps employers make informed decisions, promoting a safe and productive work environment. Embracing this advanced technique ensures reliable results, aligning with modern testing needs.
Ensuring compliance with drug-free workplace policies in Muttontown, NY, is attainable through hair follicle testing. It minimizes legal risks and enhances safety. Employers gain peace of mind, knowing they meet compliance regulations while fostering a safer work environment. Compliance and safety are strengthened, reducing incidents and liability.
