Accredited Drug Testing provides comprehensive hair follicle drug testing services in Glenburn, Pennsylvania. Specializing in both hair drug and alcohol testing, we have centers across the country ready to perform these assessments. Typically, 1.5 to 2 inches of hair from the head or body is necessary for testing. Hair tests can check for drugs, alcohol/ETG, or offer other specialized testing options.
Recently, hair follicle drug testing has become more prevalent in drug test procedures. Many employers, legal entities, and Substance Abuse experts prefer hair drug tests over traditional urine screenings. This method is favored by employers with zero-tolerance policies, court systems, and probation services. Its extended detection time—up to 90 days—and the observed collection process minimize the chance of cheating. However, urine tests remain the best option for detecting drug use within the past 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.
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other drugs by locking biomarkers within the fibers of the elongating hair strand. When acquired close to the scalp, hair can offer a detection period of approximately 3 months for alcohol and other substances. Hair collection is straightforward, fairly resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of about 200 hair strands (comparable in size to a #2 pencil) from the scalp provides 100mg of hair, the preferred sample amount for screening and confirmation. For EtG, additional tests, and/or tests over 10 panels, a specimen of 150mg is advised. We suggest using a jeweler’s scale to measure the specimen. If scalp hair is not accessible, an equal quantity of body hair can be used. The term "head hair" refers solely to scalp hair. Body hair encompasses all other kinds of hair (facial, axillary, etc.).
Process Overview
The primary steps in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial processing of a sample into the lab’s system. This process verifies that the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry not supplied by an electronic chain of custody system.
Screening entails an initial rapid check for drugs of abuse. Though Screening helps exclude drug usage for most samples economically, a positive screen needs confirmation for court acceptability. Any samples presumed positive in Screening necessitate further confirmation.
If a sample is indicated as positive in the Screening stage, more hair is extracted from the initial sample for Extraction. In this phase, drugs are isolated from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), which is why hair drug screening is considered the most challenging to execute.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo washing if required. The entire laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the test itself evaluates the hair strand, not the scalp’s hair follicle.
Hair follicle testing in Glenburn, PA, offers advantages over traditional urine tests. The superior detection accuracy of hair testing:
The extended detection window of hair follicle testing in Glenburn, PA, is a significant advantage. It can detect substance use for up to 90 days, facilitating a thorough review of an individual's drug history. Employers can gain insights beyond the temporary window offered by shorter-term testing methods, enhancing their decision-making processes.
Hair follicle tests in Glenburn, PA, present a tamper-resistant method of screening. The risk of sample adulteration is drastically reduced with hair testing:
Offering unparalleled convenience in Glenburn, PA, our nationally available testing locations simplify access to drug testing services:
The process for hair follicle testing in Glenburn, PA, is simple and confidential, ensuring client privacy and convenience:
In Glenburn, PA, we offer affordable pricing and fast turnaround in hair follicle testing, making it accessible without compromising quality:
In Glenburn, PA, hair follicle drug tests provide fast, accurate, and reliable results. These tests boast high precision in detecting substance use due to their advanced analysis techniques.
Employing hair follicle testing in Glenburn, PA, ensures compliance and provides peace of mind for employers. This method maintains a drug-free workplace:
