Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective approach for detecting substance and alcohol consumption. Hair offers a detailed historical account of such substances by embedding biomarkers within the fibers of the maturing hair strand. When collected near the scalp, hair offers a detection timeline of up to roughly three months for alcohol and other drugs. Hair is easy to collect, relatively difficult to tamper with, and simple to transport.
A sample of 1.5 inches, consisting of approximately 200 hair strands (comparable to the width of a #2 pencil) near the scalp, yields 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a specimen of 150mg is advisable. We suggest weighing the specimen using a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair can be obtained. Head hair refers specifically to scalp hair only. Conversely, body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four major phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary sample integration into a laboratory’s system. This includes confirming the sample was properly sealed and delivered, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data entry not provided by an electronic chain of custody system.
Screening offers a preliminary check for drug abuse. Screening is a cost-efficient method to eliminate drug usage in most samples, but a positive result needs to be confirmed for court admissibility. Any samples that are initially positive in Screening demand a secondary confirmation.
If a sample shows a presumptive positive at the Screening phase, additional hair is extracted from the primary specimen and prepared for Extraction. During Extraction, substances are retrieved from hair at significantly lower concentrations than in alternative techniques (such as urine or oral fluid), which makes hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening result is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are washed before confirmation if required. The laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
When it comes to detecting substances, hair follicle tests in Flat Rock, MI, clearly surpass urine tests. The superior accuracy and reliability of hair testing mean it can disclose a clearer picture of an individual's drug history. Unlike traditional urine tests, hair samples provide a broad detection spectrum, making them a favored option for precise and thorough substance identification in various settings.
In Flat Rock, MI, hair follicle testing extends the detection period for substance use up to 90 days. This offers employers a detailed insight into an employee's drug history, giving a clearer idea of their substance habits. The expansive detection window ensures employers have a comprehensive record of any past drug intake, aiding them in making informed employment decisions.
Hair follicle testing in Flat Rock, MI provides an almost tamper-proof method of drug detection. These tests significantly mitigate the possibility of sample manipulation, resulting in reliable and unquestionable findings. Whereas other testing methods may be susceptible to tampering, hair assessments provide a robust solution to ensure sample integrity and accuracy.
In Flat Rock, MI, our numerous testing facilities nationwide guarantee convenient access, ensuring a quick and smooth testing experience. The accessibility of local centers means that testing is never a hassle, allowing individuals and businesses to seamlessly obtain the services they need. This widespread availability fosters ease of mind and efficiency.
Flat Rock, MI residents benefit from a straightforward and private hair follicle testing procedure. From ordering to obtaining the results, the process is designed to safeguard confidentiality, while being simple and user-friendly. This ensures that anyone concerned about privacy can comfortably engage with our services without worry.
In Flat Rock, MI, our hair follicle drug testing offers competitive pricing and fast turnaround times. We aim to provide tremendous value without breaking budgets, making our services accessible to companies of various sizes. This ensures companies receive high-quality service promptly and cost-effectively, enhancing their overall satisfaction and trust in us.
Hair follicle drug tests in Flat Rock, MI are known for their precision and efficiency. These tests are adept at accurately identifying substance use over time. Unlike other methods, hair follicle assessments offer unparalleled accuracy and deliver reliable results swiftly. This makes them an appealing choice for individuals and employers needing comprehensive and quick drug screening.
Employers in Flat Rock, MI can find assurance in hair follicle testing, as it promotes adherence to drug-free workplace policies. This method curbs legal risks and fosters a safer work environment. By choosing hair testing, organizations benefit from reduced liability and enhanced peace of mind, maintaining a productive and compliant workplace atmosphere.
