In Chester Township, Pennsylvania, Accredited Drug Testing offers thorough hair follicle drug examinations. If a hair-based drug or alcohol screening is needed, Accredited Drug Testing focuses on these tests and boasts facilities nationwide capable of conducting them. Generally, hair from the head or body, if at least 1.5 to 2 inches long, can be used. Hair testing options can assess drugs, alcohol/ETG, and more customized requests.
Over the past few years, the inclusion of hair follicle tests in drug screenings has become increasingly prevalent. More employers, judicial systems, and Substance Abuse professionals prefer this over the traditional urine test. These tests are commonly utilized by employers enforcing strict drug-free policies, judicial bodies, and probationers. The notable advantage of a hair test is its extended detection window, roughly up to 90 days, taken under direct supervision, making deception nearly impossible. Nevertheless, for identifying drug usage in the past 5 days, urine tests remain unmatched in accuracy.
* 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 analysis is recognized as an effective method for detecting alcohol and drug use. Hair strands act as a repository for long-term markers of drug and alcohol use by embedding biomarkers within the hair. When clipped near the scalp, hair can offer a detection window for alcohol and drugs up to three months. It's easy to gather, challenging to tamper with, and convenient to send.
A sample of 1.5 inches with around 200 strands of hair (comparable to a #2 pencil) nearest the scalp yields 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is advised. We suggest using a jeweler's scale to weigh the specimen. If scalp hair isn't available, a comparable quantity of body hair can be used. 'Head hair' refers specifically to scalp hair. 'Body hair' encompasses other hair varieties (such as facial and axillary hair).
Process Overview
Laboratory processing of drug test results includes four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a sample is integrated into the lab's system. This involves ensuring the sample is sealed and dispatched correctly, generating a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent from an electronic chain of custody.
During Screening, an expedited review for drugs of abuse is performed. Although Screening is a cost-efficient method to negate drug usage for most samples, a positive result requires confirmation to be court-admissible. Samples that register as presumptive positives in Screening require additional confirmation.
Should a sample display a presumptive positive during Screening, additional hair is sourced from the original sample for Extraction. During Extraction, drugs are extracted from hair at significantly reduced concentrations compared to other procedures (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to execute.
Confirmation of any positive results from Screening is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. Samples showing presumptive positives are washed before confirmation as necessary. The entire lab process, spanning from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Triumphs in Chester Township
Hair testing stands superior to urine testing with its unrivaled accuracy and reliability. Employers in Chester Township prefer it as it ensures stringent compliance with zero-tolerance policies.
Benefit from an Extended Detection Window in Chester Township
Hair follicle tests offer a prolonged detection timeline—up to 90 days. This provides employers and professionals an expansive understanding of substance usage patterns in Chester Township.
Tamper-Resistant Testing Method in Chester Township
Hair follicle testing minimizes sample tampering. In Chester Township, this method guarantees untainted and trustworthy test outcomes.
Accessible Testing Locations Nationwide and Locally in Chester Township
Convenience is at the forefront with our testing centers. In Chester Township, quick and stress-free access to testing services is available.
Confidential and Streamlined Process in Chester Township
Order with ease and confidence. In Chester Township, hair follicle testing offers a simple and private approach, ensuring users' peace of mind.
Economical and Swift Services in Chester Township
Competitive pricing and rapid results define our service. Businesses in Chester Township enjoy cost-effective solutions with quick turnaround times.
Fast and Accurate Hair Testing in Chester Township
Precision and efficiency are key advantages of hair follicle drug tests. In Chester Township, individuals can experience the remarkable accuracy these tests offer in detecting drug use, surpassing traditional methods.
Ensuring Compliance and Safety through Hair Testing in Chester Township
For employers, using hair follicle tests ensures adherence to drug-free workplace policies, mitigating legal risks, and bolstering safety in Chester Township.
