Accredited Drug Testing offers comprehensive hair follicle drug screening in Dunnstown, Pennsylvania. Whether you require a drug or alcohol hair test, our expertise in hair analysis is unmatched, with our centers available in all major cities across the nation to conduct these tests. Typically, 1.5 to 2 inches of hair are needed from the crown or body for testing. Our hair tests can detect drugs, alcohol/ETG, or be tailored for other specific testing needs.
Hair follicle drug testing has become increasingly prevalent in modern practices. Many companies, judiciary bodies, and drug treatment professionals now prefer it over traditional urine tests. This method is chosen by employers with zero-tolerance policies and courts for probationary purposes. A major advantage is the extended detection time of around 90 days, using an observed collection method that is hard to tamper with. However, for substances used in the last five 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 is regarded as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other substances by embedding biomarkers within the fibers of the growing strand. When obtained near the scalp, hair can offer a detection timeframe of up to roughly three months for alcohol and other drugs. The collection of hair is straightforward, comparatively hard to tamper with, and convenient for transportation.
A sample measuring 1.5 inches and consisting of about 200 strands (approximately the thickness of a #2 pencil) close to the scalp provides 100mg of hair, which is the optimal sample size for analysis and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. We suggest utilizing a jeweler’s scale for accurate weight measurement of the sample. If scalp hair is not available, a similar quantity of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other varieties (facial, axillary, etc.).
Process Overview
The laboratory workflow for processing a drug test result comprises Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the primary handling of a specimen within a lab's framework. This step confirms that the sample was packaged and transported suitably, allocates a random LAN (Laboratory Accessioning Number), and completes additional data requirements not fulfilled by an electronic chain of custody system.
Screening serves as an initial quick assessment for the presence of drugs. While this step is an affordable means to dismiss drug usage in most samples, a positive screen needs validation for legal admissibility. Samples that show a presumptive positive in Screening necessitate a follow-up confirmation.
Should a sample indicate a presumptive positive in the Screening phase, more hair is extracted from the primary sample and prepared for Extraction. This phase involves removing drugs from hair at a significantly reduced concentration compared to other methods (such as urine or oral fluid), which underscores the complexity of hair drug screening.
The confirmation of any screening results that are positive is executed via GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation if necessary. The complete laboratory procedure from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle itself beneath the scalp
Why does hair follicle testing outperform urine testing in Dunnstown, PA? Hair testing offers unmatched accuracy by detecting substances over a prolonged period. Unlike urine tests, which have a shorter detection window, hair tests offer a clearer picture of an individual's substance use history, making them superior for discerning long-term drug use.
Comparing hair and urine tests highlights hair follicle testing's superior detection accuracy. While urine tests are effective for recent use, hair tests provide a reliable, comprehensive view of substance use over months, invaluable for employers adhering to strict drug-free policies.
Extended detection windows provided by hair follicle testing in Dunnstown, PA, give an accurate overview of drug use up to 90 days. This offers employers insight into long-term substance use, invaluable for assessing employee reliability and safety in the workplace.
Employers seeking comprehensive substance history of their workforce benefit from hair testing's prolonged detection capability. By evaluating drug use over three months, companies can ensure stricter adherence to drug policies, enhancing workplace trust and safety.
In Dunnstown, PA, hair follicle tests provide a tamper-resistant method for substance detection. Unlike other testing methods, hair tests significantly reduce the likelihood of adulteration, offering clients confidence in their reliability and irrefutability.
Employers can trust the security of hair follicle testing as it leaves little room for sample tampering, ensuring unwavering results. This trust is crucial in maintaining integrity in drug testing protocols, essential for regulatory compliance and safety.
Our testing centers nationwide, including in Dunnstown, PA, offer unparalleled ease of access. This extensive network ensures individuals and businesses can access services without hassle, saving time and effort.
Convenience is key with our broadly located centers. Whether nearby or across the nation, our facilities provide a seamless path to conducting necessary hair follicle tests, ensuring smooth, efficient service access for all testing needs.
In Dunnstown, PA, our hair follicle testing process is both simple and confidential. From ordering to receiving results, every step respects privacy, addressing concerns straightforwardly and discreetly.
Our user-friendly process ensures stress-free management of drug testing, crucial in maintaining confidentiality. Emphasizing simplicity at each stage, we provide an exemplary experience that prioritizes ease and security for all involved.
Affordable pricing and quick turnaround in Dunnstown, PA, make hair follicle testing a cost-effective choice. Our competitive pricing offers peace of mind, delivering excellent value for companies seeking reliable substance detection solutions.
While ensuring top-quality service, our pricing structures and rapid result delivery cater to businesses of all sizes. This affordability ensures access to trustworthy, prompt drug testing, crucial for maintaining effective compliance and operational efficiency.
In Dunnstown, PA, hair follicle drug tests are known for their fast, accurate, and reliable outcomes. The precision of these tests is unrivaled, quickly identifying the presence of substances. For employers and individuals alike, the confidence in prompt and correct detection makes hair testing an outstanding choice.
The quick turnaround time for hair tests ensures businesses and individuals can rely on prompt results without sacrificing accuracy. This efficiency allows for timely decision-making, especially important for employers needing to maintain a safe and compliant workplace.
Incorporating hair follicle testing in Dunnstown, PA, helps employers remain compliant with drug-free workplace policies, alleviating legal concerns. This testing method enhances safety standards significantly, providing peace of mind in maintaining a healthy work environment.
Adopting hair testing supports zero-tolerance stances by ensuring adherence to existing policies. By choosing this method, employers collaborate in fostering a safer, drug-free working atmosphere while mitigating potential legal ramifications.
