Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a robust instrument for identifying drug and alcohol use. Hair captures a long-term record of alcohol and substance use by embedding biomarkers within the strands as they grow. When sampled near the scalp, hair can reveal substance use for up to three months. Hair collection is straightforward, hard to tamper with, and easy to transport.
A sample measuring 1.5 inches, consisting of around 200 hair strands (similar in size to a #2 pencil) closest to the scalp, yields 100mg, which is an ideal sample amount for both screening and confirmation tests. For EtG, additional tests, or tests exceeding 10 panels, a specimen amount of 150mg is advised. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is unavailable, an equivalent amount of body hair can be gathered. "Head hair" denotes scalp hair exclusively, while "body hair" includes other types such as facial and axillary hair.
Process Overview
The main stages in the lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial processing phase where the sample enters the laboratory's system. This step involves checking that the sample was sealed and shipped correctly, assigning a unique Laboratory Accessioning Number (LAN), and adding any missing information not accounted for by an electronic chain of custody.
Screening performs an initial, rapid check for drugs. Although a cost-efficient method to eliminate drug use in most samples, a positive screen requires confirmation to be court-admissible. Any samples that yield a presumptively positive result in Screening need a secondary confirmation.
If the Screening stage indicates a presumptive positive, additional hair is extracted from the original sample and readied for Extraction. At this point, drugs are extracted from hair at much lower concentrations compared to other methods (like urine or oral fluid), making hair drug testing one of the more challenging methodologies to execute.
Positive results from the screening are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with presumptive positives undergo a washing step if necessary before confirmation. The entire laboratory process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair standard and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly mislabeled as "hair follicle tests," the analysis is performed on the hair strand, not the follicle located under the scalp.
In Wellston, MI, hair testing outperforms urine tests due to its greater accuracy and reliability in detecting past drug usage. Unlike urine tests, hair follicle tests provide a longer detection window, uncovering substance use from up to 90 days ago. This comprehensive approach allows employers to have a deeper understanding of an individual's substance-related behavior.
Hair follicle testing stands out for its ability to detect a wide range of substances that might be missed by traditional urine testing. Its superior detection capabilities, paired with low susceptibility to tampering, ensure that employers make informed decisions based on credible data.
With an extended detection window of up to 90 days, hair follicle testing in Wellston, MI offers employers a comprehensive view of an applicant or employee's substance history. This method captures a wider array of drug use patterns and trends, unlike other methods limited to shorter periods, providing better insights into an individual's long-term habits.
By utilizing hair follicle tests, businesses can gauge an individual's drug use over an extended term, aiding in more informed decision-making processes. The longer detection window ensures a more complete account of someone's substance use, supporting employers in promoting a drug-free workplace.
In Wellston, MI, hair follicle tests offer a tamper-resistant solution to drug testing. Unlike other methods, these tests significantly reduce the risk of sample adulteration, providing unquestionably reliable results. This ensures a higher level of confidence for employers when assessing the drug use of applicants or staff.
The integrity of hair follicle tests makes them a preferred choice for individuals concerned about the reliability of drug testing outcomes. By significantly minimizing the possibility of tampering, these tests uphold a standard of veracity critical for ensuring workplace trust and safety.
Convenience is a major offering of our nationwide testing centers for those in Wellston, MI. By ensuring numerous accessible and hassle-free locations, we simplify the testing process, providing quick and easy access to our hair follicle drug testing services. Employees benefit from the flexibility of local options, enhancing the overall testing experience.
Located nationally, our centers guarantee swift and seamless access to testing. This allows individuals in Wellston, MI to conveniently undergo testing without the stress of lengthy processing, ensuring a smooth and efficient interaction with our services.
The process for hair follicle testing in Wellston, MI is both simple and confidential, addressing privacy concerns effectively. Ordering, undergoing tests, and receiving results is streamlined to protect individuals’ information while ensuring they are informed at every step of the way.
With a focus on confidentiality, our testing procedures maintain discretion. This straightforward approach ensures a seamless experience where privacy is prioritized, allowing participants to partake in testing with confidence and ease.
In Wellston, MI, our hair follicle testing is characterized by affordable pricing aligned with competitive market rates, offering significant value to businesses of various sizes. Coupled with fast turnaround times, our services ensure results are delivered swiftly, supporting quick organizational decision-making.
Our commitment to competitive pricing means businesses can access quality testing without exceeding budgetary limits. Fast processing times further ensure that results are both timely and cost-effective, achieving an optimal balance between pricing and service quality.
In Wellston, MI, hair follicle drug tests are renowned for their speed and precision. By offering quick and accurate assessments of substance usage, they surpass traditional testing methods. These tests ensure employers receive reliable results to maintain workplace integrity and safety, providing them with absolute assurance in the outcomes.
The precision of hair follicle testing is unmatched, quickly informing employers of potential substance use among employees or applicants. By delivering results that are highly accurate and difficult to falsify, this testing method helps employers readily identify any risks associated with substance use.
Employers in Wellston, MI gain peace of mind by implementing hair follicle testing for drug-free workplace policies compliance. This testing method helps mitigate legal risks by ensuring testing accuracy and reliability, ultimately enhancing workplace safety and fostering a secure working environment.
Understanding and executing drug-free protocols become more straightforward with hair follicle testing. This trusted approach supports compliance with workplace safety regulations and aids in maintaining a healthy, productive work setting free of drug-related incidents.
