Accredited Drug Testing offers comprehensive hair follicle drug testing services throughout Kerrtown, Pennsylvania. For those requiring a hair drug or alcohol analysis, Accredited Drug Testing excels in hair testing and is equipped with centers across all major cities nationwide that can conduct this service. Typically, 1.5 to 2 inches of hair from the scalp or body are necessary. Hair tests can screen for drugs, alcohol/ETG, or can be customized for specific testing requirements.
Over recent years, hair follicle drug testing has increasingly been incorporated into drug screening protocols. Many employers, judicial systems, and substance abuse specialists now favor hair drug tests over the traditional urine tests. Hair follicle drug tests are particularly used by employers maintaining strict no-drug policies, legal courts, and for individuals on probation. One of the main advantages of a hair follicle drug test is its extended detection period, which commonly spans up to 90 days, is collected under observation, and is extremely difficult to manipulate. Despite this, for detecting drug use within the previous 5 days, urine tests remain the most precise option.
* 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 a robust method for identifying drug and alcohol consumption. Hair strands encapsulate biomarkers within their growing fibers, offering a long-term overview of substance use. When collected near the scalp, hair can reveal alcohol and drug intake over approximately a three-month duration. It is easy to collect hair samples, which are challenging to alter and convenient to transport.
Collecting a 1.5-inch section of around 200 hair strands (approximating a #2 pencil's thickness) near the scalp yields 100mg of hair, optimal for screening and confirmation tests. For EtG, add-ons, or testing beyond 10 panels, 150mg of hair is suggested. Using a jeweler’s scale for weighing the sample is advisable. If scalp hair isn't available, an equivalent amount of body hair can be collected. Head hair refers strictly to scalp hair, while body hair encompasses facial, axillary, and other types.
Process Overview
The laboratory processing of drug test results includes four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample processing within a laboratory’s system. This step ensures proper sample sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any requisite additional data entry not covered by an electronic chain of custody system.
Screening performs a preliminary assessment for drugs of abuse. While this cost-effective method can eliminate drug usage in most cases, positive screenings necessitate confirmation for legal admissibility. Presumptively positive samples during Screening mandate secondary confirmation.
For samples showing presumptive positivity during Screening, additional hair is extracted from the initial specimen for the Extraction phase, where drugs are removed from hair at notably lower concentrations than with other methods (such as urine or oral fluid). This makes hair drug screening notably challenging to perform.
Confirmation of positive screening outcomes is achieved through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Necessary presumptively positive samples undergo washing before confirmation. The process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly labeled as "hair follicle tests", the analysis examines the hair strand, not the subscalp hair follicle.
Comparing hair follicle and urine tests shows significant advantages for hair testing in Kerrtown, PA. Hair tests provide better detection accuracy and are less susceptible to evasion.
Hair follicle testing offers a far-reaching detection window, spanning up to 90 days, giving employers in Kerrtown, PA, critical insights into an individual’s substance history.
By utilizing hair follicle tests in Kerrtown, PA, the risk of sample tampering is drastically reduced, providing highly reliable and undeniable results.
Our nationwide network of testing centers, including those in Kerrtown, PA, provides easy access to testing services, ensuring a seamless, hassle-free process for all clients.
The process for hair follicle testing in Kerrtown, PA, is designed to be simple and confidential, making it easy for clients to order, take tests, and receive results with privacy maintained.
Offering competitive pricing and rapid turnaround times, hair follicle testing in Kerrtown, PA, is both cost-effective and efficient, providing businesses with excellent value.
Speed, accuracy, and reliability define hair follicle drug tests in Kerrtown, PA. Hair testing offers precision in identifying substance use, ensuring that results are both thorough and prompt.
For businesses in Kerrtown, PA, hair testing aligns with compliance and enhances peace of mind, reinforcing drug-free policies and minimizing legal risks.
