Accredited Drug Testing provides comprehensive hair follicle analysis for drug detection in Philadelphia, Pennsylvania. For those requiring a hair or alcohol test, Accredited Drug Testing excels in this field, with testing centers nationwide prepared to administer hair assessments. Generally, 1.5 to 2 inches of hair from the head or body is needed for testing. Hair evaluations can check for drugs, alcohol/ETG, or other tailored options.
In recent times, hair follicle drug assessments have become a preferred method for drug evaluations. More employers, courts, and substance abuse professionals now favor hair over traditional urine testing. Hair follicle analysis is ideal for employers with strict drug policies, judicial systems, and probationers. This method's key advantage is its extended detection period, up to 90 days, with observation during collection, making manipulation nearly impossible. However, urine tests remain the best option for identifying recent drug use within five 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 testing is recognized as a notable method for identifying drug and alcohol usage. Hair captures a comprehensive historical record of alcohol and drugs by embedding biomarkers within the strands as they grow. When sourced near the scalp, hair can represent up to an estimated 3-month detection window for drugs and alcohol. It is straightforward to collect, relatively tamper-resistant, and convenient to transport.
A sample of about 1.5 inches, consisting of approximately 200 strands (similar to the girth of a #2 pencil) close to the scalp, yields 100mg of hair, serving as the optimum amount for screening and confirmation. For tests like EtG or those exceeding 10 panels, 150mg of the sample is advisable. It's suggested to assess the sample's weight using a jeweler’s scale. If scalp hair is not available, an equivalent quantity of body hair is acceptable. "Head hair" pertains exclusively to scalp hair, whereas "body hair" refers to other types of hair (such as facial or axillary).
Process Overview
There are four primary stages in processing a drug test result in a lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary integration of a sample into a lab's system, including checking that it was properly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and accomplishing any additional data entry absent from an electronic chain of custody system.
Screening entails an initial swift evaluation for drug abuse. While it's an economical approach for excluding drug usage in most samples, positively screened samples must be validated for credibility in legal proceedings. Mindful that any presumptive positives from Screening need verification through a secondary confirmation.
Upon a presumptive positive result during Screening, additional hair from the initial sample is readied for Extraction. This phase involves retrieving drugs from hair at a lower concentration relative to other techniques (e.g., urine or oral fluid), which underscores the challenge in conducting hair drug screening.
Positive screening confirmations are executed through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo washing as required. The entire lab process from Accessioning through Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and is held to the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the assessment itself examines the hair strand rather than the follicle beneath the scalp.
In Philadelphia, hair follicle tests surpass urine analyses due to their superior detection capabilities and reliability. Hair tests offer a broader window for identifying substance use, often spanning up to 90 days.
Where urine tests may fall short, hair analyses excel in delivering accurate, comprehensive results. It's the trust in hair follicle testing's reliability and accuracy that leads more Philadelphia institutions to choose it over urine testing.
Hair follicle testing in Philadelphia allows for substance detection over an extended period, often up to 90 days, offering employers a thorough substance use history of employees or candidates.
When compared to shorter detection methods, hair testing provides a comprehensive overview, giving employers valuable insights into potential long-term substance use behaviors of their workforce.
In Philadelphia, hair follicle testing significantly minimizes sample tampering risks. The method ensures reliable and unquestionable results.
Unlike some other testing methods prone to adulteration, hair tests provide a robust solution that stands up against attempts at manipulation, reinforcing trust and accuracy in the results provided.
Philadelphia residents enjoy easy access to our nationwide network of testing sites, with local centers ensuring swift and convenient testing experiences.
The widespread availability of testing locations means participants can easily schedule and perform necessary tests without the hassle of traveling long distances, streamlining the entire testing process.
In Philadelphia, we ensure a straightforward and confidential testing process, from ordering to results. Our system prioritizes user privacy and ease of use.
Every step, from initiation to completion, is designed for simplicity, effectively addressing any privacy concerns and ensuring that participants feel secure throughout the process.
In Philadelphia, our affordable pricing and rapid turnaround on hair follicle tests provide excellent value, catering to businesses of all sizes.
The combination of competitive pricing and quick results means companies can efficiently manage their testing policies, ensuring both budgetary compliance and peace of mind.
Philadelphia offers quick, precise, and trustworthy hair follicle drug tests, ideal for timely and accurate substance use detection. These tests boast high accuracy levels, ensuring reliable results.
Compared to other methods, hair follicle testing consistently delivers top-notch precision, making it a preferred choice for detecting substance use efficiently and effectively.
By opting for hair testing, individuals and entities in Philadelphia can access state-of-the-art technology that guarantees accuracy and rapid results.
Employers in Philadelphia gain compliance and peace of mind with hair follicle testing, which supports drug-free workplace policies and reduces liability risks.
Implementing hair testing strengthens workplace safety, ensuring a healthier, compliant working environment that aligns with corporate and legal standards, contributing to overall productivity and morale.
