Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluation has emerged as an effective method for detecting drug and alcohol use. Hair retains a long-lasting record of alcohol and drugs by encapsulating biomarkers within the fibers of the developing hair strand. When taken close to the scalp, hair can provide up to a roughly three-month detection span for alcohol and other drugs. Collecting hair is straightforward, relatively resistant to tampering, and convenient to ship.
A sample of 1.5 inches consisting of about 200 strands (approximately the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the ideal amount for screening and confirmation. For EtG, add-ons, and tests exceeding 10 panels, 150mg of the sample is advised. Using a jeweler’s scale is suggested for weighing the sample. If scalp hair is unavailable, an equivalent quantity of body hair may be collected. When referring to head hair, we mean scalp hair solely. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary four stages in the lab processing of a drug testing result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial intake of a sample into a lab's system. This process includes ensuring that the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening is an initial rapid assessment for drugs of abuse. While Screening is an economical way to dismiss drug use on most samples, any positive result must be verified to be permissible in legal proceedings. Samples that are preliminarily positive in Screening necessitate additional confirmation.
Should a sample show a positive indication in the Screening stage, additional hair is taken from the initial specimen and prepared for Extraction. Here, drugs are extracted from hair at a notably lower concentration than other approaches (e.g., urine or oral fluid), making hair drug screening the most complex method to undertake.
Confirmation of any positive screen result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation as required. The complete lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the test actually examines the hair strand and not the follicle beneath the scalp.
Hair follicle testing surpasses urine testing in Sulligent, AL due to its superior detection accuracy and reliability. While urine tests assess recent use, hair tests offer a longer detection period, critically important for policy enforcement in workplaces.
Employers favor hair tests because they resist tampering and offer a more extensive history of drug use. In competitive environments, this test's precision supports effective policy implementation.
In Sulligent, AL, hair follicle testing provides an extended detection window, capturing drug use up to 90 days. This coverage gives a broader picture of an individual's substance history, crucial for informed evaluations.
The increased window allows employers to understand applicants and employees better, ensuring workplace safety and compliance with drug-free policies.
Hair follicle testing in Sulligent, AL is a tamper-resistant method that minimizes sample adulteration risks. This process strengthens result integrity, ensuring that results are reliable and uncompromised.
Employers trust hair tests because alteration attempts are significantly reduced. This critical advantage prevents deceptive practices, safeguarding the workplace from drug-related risks.
Our testing services in Sulligent, AL offer convenient nationwide locations, including local options. With widespread facilities, accessing testing is both quick and hassle-free, accommodating varying needs.
We strive to provide easy access to testing centers, ensuring clients experience minimal inconvenience, regardless of their location.
The process for hair follicle testing in Sulligent, AL is simple and confidential. Ordering, attending to tests, and receiving results are streamlined for privacy and ease.
By offering a discreet process, we address privacy concerns, making testing a straightforward experience that prioritizes user confidentiality.
In Sulligent, AL, our services boast affordable pricing and fast turnaround. Competitive pricing structures paired with rapid result delivery ensure businesses receive value and effective service.
Our commitment to cost-effectiveness supports companies of all sizes, helping them maintain a safe and compliant workplace environment efficiently.
Hair follicle drug testing in Sulligent, AL provides fast, accurate, and reliable results. The precision of these tests ensures high accuracy in detecting substance use, outshining more traditional testing methods.
Users benefit from quick processing and the assurance of reliable results. With hair testing, substance detection is both comprehensive and swift, supporting informed decision-making.
Using hair follicle testing in Sulligent, AL helps assure compliance and peace of mind for employers. These tests rigorously support drug-free workplace policies, minimizing legal risks and promoting safety.
Employers benefit from the confidence that comes with reliable testing, knowing the results support ethical standards and legal requirements.
