Accredited Drug Testing offers a comprehensive hair follicle drug testing service in Winterstown, Pennsylvania. Should a hair drug or alcohol test be needed, Accredited Drug Testing specializes in hair testing and has facilities available across all cities nationwide capable of conducting a hair test. Generally, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests are available for drugs, alcohol/ETG or other customized options.
Recently, drug testing methods have increasingly included hair follicle testing. Many employers, legal systems, and Substance Abuse specialists prefer a hair drug test over traditional urine tests. Hair follicle tests are essential for employers with zero-tolerance drug policies, legal institutions, and those on probation. Their significant advantage is a longer detection period, typically up to 90 days, collected through an observed procedure, making them challenging to tamper with. When testing for drug use within 5 days, urine tests remain the most precise.
* 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 practice of hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair can offer an extended timeline of substance use by embedding biomarkers within its fibers as it grows. When hair is collected near the scalp, it can offer a detection period of up to roughly three months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A hair sample measuring 1.5 inches with approximately 200 strands (comparable to the thickness of a #2 pencil) taken closely from the scalp should weigh around 100mg—a perfect amount for screening and validation. For EtG tests, add-ons, or more extensive tests exceeding 10 panels, a 150mg sample is advisable. We suggest using a jeweler’s scale for weighing. In cases where scalp hair is not available, an equivalent quantity of body hair can be used. When discussing head hair, we specifically refer to scalp hair. Body hair encompasses all other forms of hair (such as facial hair, axillary hair, etc.).
Process Overview
The drug testing in the laboratory is conducted in four crucial stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a sample is integrated into the laboratory’s workflow. This phase involves confirming that the sample was properly sealed and transported, generating a random Laboratory Accessioning Number (LAN), and performing any pending data entry not managed by an electronic custody chain system.
Screening is an initial swift evaluation for substance misuse. Although Screening is a cost-effective approach to exclude drug usage in most cases, a positive outcome from screening must be validated for legal acceptability. Any sample indicating a potential positive in Screening necessitates further confirmation.
Once a sample shows a presumptive positive during the Screening, extra hair is extracted from the initial sample for the Extraction stage. Here, drugs are removed from hair at significantly lower concentrations compared to other methods (such as urine or saliva), making hair drug testing the most challenging method to execute.
Verification for any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before final confirmation as necessary. The complete process, from Accessioning to Confirmation, is evaluated under the guidelines of the College of American Pathologists (CAP) Hair status and compliant with ISO/IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle located beneath the scalp.
Comparing hair to urine testing in Winterstown, PA shows hair tests offer superior benefits. Hair follicle testing detects substances more accurately and reliably. Its detection period is notably longer, providing a comprehensive view of an individual's substance use.
Employers appreciate the extended detection timeline hair testing offers, covering up to 90 days. This feature provides a larger time frame to assess substance trends, surpassing traditional urine testing's capabilities.
In Winterstown, PA, the extended detection window of hair follicle testing is unparalleled. This method traces substance use for up to 90 days, offering a broad look at an individual's drug history.
Employers gain a comprehensive understanding of a person's substance habits over time. Unlike shorter-term tests, a hair follicle approach gives a thorough picture, contributing to informed decision-making in workplace settings.
Hair follicle testing in Winterstown, PA is designed to be tamper-resistant. Its methodology significantly reduces the risk of sample manipulation, delivering dependable and irrefutable results.
The testing process minimizes sample adulteration risks. This reliability ensures confidence in test results and reinforces the testing's integrity, making it a favorable choice for accurate substance detection.
Winterstown, PA residents benefit from convenient nationwide testing locations. Our extensive network ensures quick and easy access to hair follicle drug testing services across various locations.
Local centers in Winterstown offer hassle-free testing options. This wide availability simplifies the testing process for individuals and employers, enhancing accessibility to essential drug testing services.
The hair follicle testing procedure in Winterstown, PA is simple and confidential. Ordering, taking the test, and receiving results is straightforward, addressing privacy concerns effectively.
With a focus on privacy, the process ensures sensitive information remains secure. Ease of use and confidentiality make hair testing an attractive choice for those needing reliable drug testing solutions.
Our affordable pricing and fast turnaround in Winterstown, PA make hair follicle testing accessible to businesses of all sizes, providing excellent value.
The quick turnaround times allow companies to receive results promptly. With competitive costs, this method offers peace of mind, ensuring drug testing remains economical without sacrificing quality.
In Winterstown, PA, hair follicle drug testing is recognized for its fast, accurate, and reliable outcomes. Precision in detecting substance use ensures that results meet high standards, providing trustable findings.
The speed of results in hair testing is unmatched. The process swiftly identifies substances, offering peace of mind to both employers and individuals who rely on timely drug test information. Employers prefer this promptness for decision-making.
In Winterstown, PA, hair follicle testing supports employers in achieving compliance with drug-free workplace policies. Utilizing this reliable method helps reduce legal troubles and fosters a secure work environment.
Employers experience peace of mind knowing their drug testing strategy complies with regulations. Hair follicle tests assist in minimizing potential legal ramifications, thus enhancing overall workplace safety standards.
