Accredited Drug Testing offers comprehensive hair follicle drug testing services in Boalsburg, Pennsylvania. Our specialty is in hair tests for drugs or alcohol. We have centers across all cities nationwide that conduct hair testing. Typically, 1.5 to 2 inches of hair from your head or body is needed. The tests can detect drugs, alcohol/ETG, and provide custom hair testing solutions.
In recent times, hair follicle drug testing has become more prevalent in drug testing protocols. Many workplaces, judicial systems, and substance abuse experts now prefer hair drug tests over urine tests. Hair follicle drug tests serve employers with zero-tolerance policies, legal authorities, and those on probation. Their advantage includes an extended detection period, up to 90 days, conducted under observation, minimizing the risk of falsification. Despite this, urine tests remain more accurate for drugs used in 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 examinations have become recognized as an effective mechanism for identifying drug and alcohol consumption. Hair retains a comprehensive timeline of alcohol and other drugs by capturing biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can offer a detection framework of up to almost 3 months for alcohol and other drugs. Hair collection is straightforward, relatively intricate to tamper with, and simple to transport.
A 1.5-inch segment comprising roughly 200 hair strands (approximately the diameter of a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal sample size for screening and validation. For EtG, additional tests, and/or assessments beyond 10 panels, 150mg of the sample is suggested. It's advisable to measure the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair pertains to all other types of hair (facial, axillary, etc.).
Process Overview
The four primary stages involved in the laboratory processing of a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into the laboratory’s system. This process ensures that the sample is properly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data input not facilitated by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drugs of concern. Though Screening is a cost-efficient method to exclude drug usage across most samples, a confirmed positive screen is necessary for legal proceedings. Any samples that are tentatively positive in Screening necessitate an additional confirmation method.
If a sample appears tentatively positive during the Screening phase, additional hair is extracted from the primary sample and set for Extraction. During this phase, drugs are isolated from hair at a considerably lower concentration compared to other methods (such as urine or oral fluid), which is why hair drug screening constitutes the most complex methodology to undertake.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All tentatively positive samples undergo cleansing prior to confirmation as needed. The whole laboratory procedure, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair specification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests", the test evaluates the hair strand—not the hair follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Boalsburg, PA
Extended Detection Window in Boalsburg, PA
Tamper-Resistant Testing Method in Boalsburg, PA
Convenient Nationwide Testing Locations and Local Locations in Boalsburg, PA
Simple, Confidential Process in Boalsburg, PA
Affordable Pricing and Fast Turnaround in Boalsburg, PA
Fast, Accurate, and Reliable Results in Boalsburg, PA
Compliance and Peace of Mind for Employers in Boalsburg, PA
