Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as a robust method for identifying drug and alcohol consumption. Hair captures a long-term history of these substances by embedding biomarkers within the strands. When cut near the scalp, it can offer an approximate 3-month window for detecting alcohol and other drugs. The collection process is straightforward, tampering is somewhat challenging, and shipping is hassle-free.
A 1.5-inch sample of around 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp provides 100mg, ideal for analysis and confirmation. For EtG, specific add-ons, or tests exceeding 10 panels, 150mg is advisable. It's best to weigh the specimen using a jeweler’s scale. If scalp hair isn’t available, a similar amount of body hair should be taken. By head hair, we mean scalp hair exclusively. Body hair includes other types like facial and axillary hair.
Process Overview
The laboratory processing of a drug test result involves Accessioning, Screening, Extraction, and Confirmation.
Accessioning focuses on initial processing, ensuring the sample is securely sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and finishing any extra data input absent in an electronic custody system.
Screening provides a swift check for drug presence. This cost-effective step helps discard negative samples, but a positive result needs confirmation to be legally valid. Samples that test positive require further verification.
For samples with a presumptive positive result in Screening, additional hair is taken from the original sample and processed for Extraction. In this phase, drugs are pulled out from hair at far lower concentrations than with urine or oral fluid, making hair testing exceptionally challenging.
Positive results after Screening are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS methods. All positively-screened samples are cleansed before Confirmation as needed. Every phase from Accessioning to Confirmation is reviewed in line with CAP (College of American Pathologists) standards for Hair and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the evaluation actually examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Dale, OK
Hair follicle tests offer a broader detection window than traditional urine tests, capturing drug use up to 90 days prior. With their superior accuracy and greater reliability, hair tests are preferred by employers and courts, reducing the chance of sample contamination or manipulation. This testing method ensures a comprehensive and accurate assessment of an individual's substance use history.
Extended Detection Window in Dale, OK
Hair follicle testing provides a significant advantage with its extended detection period, capable of revealing drug usage for up to 90 days. This feature gives employers a more thorough view of a potential hire or current employee's substance use history. This extended window allows for a more comprehensive assessment than other testing methods, like urine tests.
Tamper-Resistant Testing Method in Dale, OK
Hair follicle tests drastically reduce the risk of sample tampering. Their methodology makes altering or adulterating results virtually impossible, ensuring the integrity and reliability of each test. The rigorous procedures involved provide a trustworthy outcome that stands up to scrutiny, crucial for organizations enforcing strict drug policies.
Convenient Nationwide Testing Locations and Local Locations in Dale, OK
Our expansive network of testing centers makes accessing hair follicle testing services quick and hassle-free. With locations across the nation and specific facilities in Dale, OK, you are guaranteed easy and convenient testing options, minimizing any disruption to your schedule and ensuring timely service delivery.
Simple, Confidential Process in Dale, OK
Our hair follicle testing process prioritizes convenience and privacy. Ordering, conducting, and receiving test results are straightforward and confidential, ensuring clients' personal information is secure. This ease of use addresses privacy concerns and ensures a streamlined experience for all parties involved.
Affordable Pricing and Fast Turnaround in Dale, OK
We offer competitive pricing structures for our hair follicle testing services, combined with rapid turnaround times. This combination delivers excellent value, providing businesses of all sizes with efficient drug testing solutions that are cost-effective and ensure swift results, allowing companies to proceed with minimal delay.
Fast, Accurate, and Reliable Results in Dale, OK
Hair follicle drug testing offers exceptional precision and speed, making it a superior choice in detecting substance use. These tests provide high accuracy and fast processing times, ensuring reliable results. The ability to deliver quick and dependable outcomes makes it an ideal choice for individuals and employers prioritizing efficiency and confidence in their testing methods.
Compliance and Peace of Mind for Employers in Dale, OK
Enhance workplace safety with hair follicle testing, which ensures adherence to drug-free policies. This method significantly reduces legal risks, offering employers confidence and peace of mind. By providing a robust verification process, businesses can maintain compliance while fostering a safer work environment for all employees.
