Accredited Drug Testing offers extensive hair follicle drug testing services in Harrietta, Michigan. Whether you need a hair drug or alcohol test, we specialize in hair testing with facilities across all major cities nationwide available for testing. A hair length of 1.5 to 2 inches from the crown or body hair typically suffices. These tests can detect drugs, alcohol/ETG, or be tailored for other hair testing needs.
Lately, hair follicle drug tests have gained popularity in drug testing. Employers, courts, and substance abuse experts increasingly prefer this method over conventional urine tests. Ideal for zero-tolerance policies, these tests are favored by employers and courts. A significant advantage is the extended detection window, which can reach up to 90 days, collected transparently, and is resistant to tampering. However, for detecting recent drug use within 5 days, urine tests remain the gold standard.
* 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 widely recognized as an effective method for detecting drug and alcohol consumption. Hair captures a comprehensive historical record of substance use by embedding biomarkers within the fibers of the hair as it grows. When taken near the scalp, hair can reveal substance use for as long as around three months. Collecting hair is straightforward, challenging to tamper with, and simple to send for analysis.
A 1.5-inch portion involving roughly 200 hair strands (similar to the size of a #2 pencil) nearest to the scalp results in 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, additional tests, and/or screenings beyond 10 panels, it is advised to have 150mg of the sample. It is suggested to weigh the sample using a jeweler’s scale. Should scalp hair be unobtainable, an equivalent amount of body hair may be used. By head hair, we mean scalp hair exclusively. Body hair encompasses any other types of hair (facial, axillary, etc.).
Process Overview
The primary stages in laboratory analysis of a drug test result comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial intake of a sample into a laboratory’s system. Tasks include confirming the appropriate sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening includes an initial rapid assessment for substances of abuse. While cost-efficient for dismissing drug use in most samples, any positive results in screening necessitate confirmation to be legally valid. Any presumptively positive samples in screening will require additional confirmation.
Where a sample is indicated as presumptively positive in the Screening phase, additional hair is sourced from the initial specimen for the Extraction phase. At this point, drugs are isolated from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluids), highlighting why hair drug screening is particularly complex to execute.
Confirmatory analysis of any positive screening outcomes is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if required. From Accessioning to Confirmation, the entire laboratory procedure is scrutinized according to both CAP (College of American Pathologists) Hair standards and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these tests actually analyze the hair strand, not the underlying follicle in the scalp.
Hair follicle testing in Harrietta, MI is proving more effective than urine testing when it comes to detection accuracy and reliability. While urine tests capture recent drug use, hair tests offer an extensive overview of past consumption. This extended detection window gives employers a complete picture of their employees' drug history, enhancing workplace safety.
The advantage of hair follicle testing in Harrietta, MI lies in its prolonged detection window. Unlike other tests, hair tests can detect drug use for up to 90 days. This long-term outlook provides employers a comprehensive view of an individual's drug history, making it a powerful tool in maintaining workplace standards.
In Harrietta, MI, the tamper-resistant nature of hair follicle tests stands out. With stringent collection procedures, these tests virtually eliminate the chance of sample adulteration. Employers can rely on the accuracy and integrity of the results, ensuring a fair assessment of substance use.
In Harrietta, MI, our nationwide network of testing centers, including local sites, offers unmatched convenience. No matter where you are, getting tested is quick and hassle-free. The accessibility of our centers ensures that testing is always within reach.
The process of hair follicle testing in Harrietta, MI is straightforward and confidential. Ordering, testing, and receiving results is seamless, with privacy guaranteed at every step. We understand the importance of discretion, ensuring all concerns are addressed without compromising on ease of use.
In Harrietta, MI, our hair follicle testing offers affordable pricing and quick turnaround, making it accessible for companies of all sizes. We provide excellent value by balancing quality, cost, and timeliness, offering peace of mind to employers seeking reliable testing solutions.
In Harrietta, MI, hair follicle drug tests are gaining traction due to their speed and precision. Not only do they provide fast results, but they also deliver highly accurate data on substance use. Compared to older methods, hair tests are more reliable, minimizing the chances of false positives or negatives. This makes them superior for detecting drug usage.
Utilizing hair follicle tests in Harrietta, MI helps ensure compliance with workplace drug policies. By implementing these tests, employers can enhance workplace safety and reduce legal exposure. The peace of mind these tests provide is invaluable, as they enable a drug-free work environment.
