Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have gained recognition as an effective method for identifying substance and alcohol usage. Hair offers an extended timeline of alcohol and drug consumption by capturing biomarkers within the fibers of the evolving hair strand. When obtained near the scalp, hair can offer up to a roughly 3-month detection span for alcohol and other substances. Hair collection is straightforward, relatively challenging to tamper with, and simple to transport.
A sample length of 1.5 inches containing approximately 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal specimen for analysis and confirmation. For EtG, add-ons, and/or examinations exceeding 10 panels, a 150mg specimen is advisable. We suggest using a jeweler’s scale for weighing the specimen. In the absence of scalp hair, a similar quantity of body hair can be collected. References to head hair pertain exclusively to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four critical phases involved in the laboratory processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a laboratory's system. This step encompasses verifying that the sample was securely sealed and dispatched appropriately, generating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.
Screening involves a preliminary swift evaluation for drugs of abuse. While Screening offers a cost-efficient means to exclude drug usage in most samples, a positive screening result requires confirmation to be valid in a legal setting. Any samples presumed positive during Screening necessitate a subsequent confirmation.
If a sample appears presumptively positive at the Screening phase, additional hair is extracted from the original specimen and prepared for Extraction. During this stage, drugs are extracted from hair at considerably lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug screening is recognized as the most challenging method to execute.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as required. The complete laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the actual test examines the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Chandler, IN
Compared to traditional urine tests, hair follicle testing in Chandler offers superior detection capabilities. With a longer detection period and difficult-to-tamper methodology, it provides unmatched accuracy and reliability in identifying substance use, making it a robust alternative for drug testing.
Extended Detection Window in Chandler, IN
Hair follicle testing revolutionizes drug detection in Chandler with its extended window, covering up to 90 days. This extensive period enables employers to gain a deeper understanding of an individual's substance history, offering crucial insights beyond what more traditional tests can provide.
Tamper-Resistant Testing Method in Chandler, IN
The hair follicle test in Chandler stands out for its resistance to tampering, significantly minimizing risks of sample adulteration. This ensures reliable results, providing users the confidence of an unquestionable testing method.
Convenient Nationwide Testing Locations and Local Locations in Chandler, IN
Our nationwide network of testing centers, including those in Chandler, offers unparalleled convenience, ensuring seamless and accessible testing services. These easy-to-reach locations facilitate a hassle-free process, catering to various needs efficiently.
Simple, Confidential Process in Chandler, IN
Our testing procedure in Chandler is straightforward and respects privacy. Ordering, submitting a sample, and receiving results are all handled smoothly, addressing confidentiality concerns without sacrificing ease of use, ensuring a positive experience for all users.
Affordable Pricing and Fast Turnaround in Chandler, IN
Our competitive pricing and swift turnaround times in Chandler offer significant value. This approach ensures companies, irrespective of size, benefit from cost-effective and timely drug testing solutions, enhancing overall satisfaction and efficiency.
Fast, Accurate, and Reliable Results in Chandler, IN
Hair follicle testing in Chandler provides rapid and precise outcomes, making it a preferred choice for substance detection. This method ensures top accuracy in identifying drug use, offering unparalleled reliability that benefits those requiring quick and conclusive results.
Compliance and Peace of Mind for Employers in Chandler, IN
Employers in Chandler benefit from hair follicle testing's ability to ensure compliance with drug-free workplace policies. It helps mitigate legal risks and boosts workplace safety, giving employers peace of mind and reinforcing a safe working environment.
