Accredited Drug Testing offers complete hair follicle drug assessments in Thornburg, Pennsylvania. For individuals requiring hair-based drug or alcohol screening, we specialize in these tests and have locations in all cities nationwide that can conduct hair testing. It generally requires 1.5 to 2 inches of hair from the head, though body hair may also be used. These tests can check for drugs, alcohol/ETG, or other tailored testing options.
In recent times, hair follicle drug testing has become an increasingly popular method. Many employers, courts, and substance abuse professionals now prefer hair tests over traditional urine tests. Companies with strict drug-free policies, judicial systems, and probation officers often select this method. The significant advantage of hair follicle testing is the extended detection window, up to 90 days, with an observed collection that is nearly impossible to compromise, unlike urine tests which are better for detecting very recent drug use within 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
The utilization of hair testing has evolved into an effective means for detecting drug and alcohol consumption. Hair captures long-term alcohol and drug use history by embedding biomarkers within its growing fibers. If taken near the scalp, hair can reveal a detection window spanning up to three months for alcohol and other drugs. Hair is straightforward to collect, tough to tamper with, and simple to transport.
Collecting a 1.5-inch sample of roughly 200 hair strands (around the width of a #2 pencil) closest to the scalp yields 100mg of hair, which is the ideal quantity for screening and confirmation purposes. For EtG, additional tests, and those exceeding 10 panels, a specimen weight of 150mg is advisable. It is suggested to use a jeweler’s scale for weighing the specimen. In situations where scalp hair is not available, an equivalent volume of body hair may be utilized. The term head hair specifically pertains to scalp hair only, and body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial entry of a sample into a lab’s system, ensuring that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not managed by an electronic chain of custody system.
Screening offers a preliminary rapid evaluation for drug abuse. Although Screening is a cost-effective approach to rule out drug use in most samples, a positive screening result must be verified to be admissible in legal settings. Any samples that show presumptive positivity in Screening require a secondary verification.
In cases where a sample is presumed positive at the Screening step, additional hair is extracted from the original specimen for the Extraction phase. During this phase, drugs are extracted from hair at much lower concentrations compared to alternative methods (such as urine or oral fluid), making hair drug screening the most challenging method to execute.
Verification of any positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity undergo washing before confirmation, as necessary. The full laboratory process, from Accessioning to Confirmation, is reviewed in accordance with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis targets the hair strand and not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Thornburg, PA
Hair follicle testing provides a superior alternative to urine tests in Thornburg, PA. Its benefits include exceptional detection accuracy and reliability. Compared to conventional urine tests, hair testing uncovers drug use over longer spans and offers minimal risk of falsification.
Extended Detection Window in Thornburg, PA
Hair follicle drug tests in Thornburg, PA provide an extended detection window, often up to 90 days. This gives employers a comprehensive overview of an individual's past substance use, aiding in informed hiring and employment decisions.
Tamper-Resistant Testing Method in Thornburg, PA
Hair follicle tests in Thornburg, PA provide strong resistance against tampering, ensuring reliable outcomes. This testing method significantly limits adulteration opportunities, delivering results that stakeholders can trust.
Convenient Nationwide Testing Locations and Local Locations in Thornburg, PA
Accredited Drug Testing offers hair drug testing services with convenient access in Thornburg, PA and across the nation. Our widespread locations allow for quick and stress-free service, ensuring accessibility for everyone.
Simple, Confidential Process in Thornburg, PA
Our hair follicle drug testing offers a straightforward and private process in Thornburg, PA. From ordering to result delivery, confidentiality and user ease are priorities, safeguarding personal information.
Affordable Pricing and Fast Turnaround in Thornburg, PA
With competitive pricing and rapid results, our hair follicle testing in Thornburg, PA brings exceptional value. Businesses benefit from excellent service without compromising speed or budget.
Fast, Accurate, and Reliable Results in Thornburg, PA
Hair follicle drug tests offer unparalleled precision and speed in Thornburg, PA. The high accuracy ensures clear detection of substance use. These tests quickly and efficiently identify drug traces, providing dependable results for various needs.
Compliance and Peace of Mind for Employers in Thornburg, PA
Employers in Thornburg, PA can ensure compliance with drug-free workplace policies using hair follicle testing. This reduces legal risks and enhances safety, offering peace of mind and supporting a healthy working environment.
