Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a potent means for identifying drug and alcohol consumption. Hair acts as a long-term record of substance use, capturing biomarkers in the fibers of the growing hair strand. When procured near the scalp, hair can offer nearly a 3-month detection period for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to send.
A 1.5-inch section comprising roughly 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, the perfect sample for testing and verification. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg specimen is advised. We suggest using a jeweler's scale to weigh the specimen. If scalp hair is absent, an equivalent amount of body hair may be utilized. Head hair refers exclusively to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of hair drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes initial sample processing into a lab system. This consists of verifying proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not supplied by an electronic chain of custody system.
Screening is a preliminary assessment for drug abuse. While it is a cost-effective method for dismissing drug use in most samples, any positive screening must be confirmed for legal acceptance. Samples that are presumptively positive during Screening require a secondary confirmation.
If a sample tests presumptively positive in Screening, additional hair is taken from the primary specimen for Extraction. In this phase, drugs are drawn from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), which is why hair drug testing is the most challenging methodology to execute.
Confirmation of a positive screening outcome is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation when necessary. The entire laboratory sequence from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair accreditation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly referred to as "hair follicle tests", the test evaluates the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing is Superior to Urine Testing in Waverly, MI centers on its enhanced detection capabilities. Hair testing offers a significantly longer detection window compared to traditional urine tests, often identifying substance use up to 90 days after occurrence.
Hair follicle tests in Waverly, MI, provide unmatched accuracy and reliability. Unlike urine tests, which have a limited detection timeframe, hair tests are less prone to result tampering and give a more comprehensive view of substance use history.
The Extended Detection Window of hair follicle testing in Waverly, MI is a key advantage. Unlike other drug tests, hair testing can uncover drug use over a period of up to 90 days, offering employers a thorough understanding of an individual's substance history.
Employers in Waverly, MI benefit from the expansive detection scope of hair follicle tests, ensuring a clear picture of an applicant or employee's substance behavior, which is crucial for maintaining a safe workplace.
Hair follicle tests offer a Tamper-Resistant Testing Method in Waverly, MI. The likelihood of sample adulteration is greatly reduced, ensuring that test results are reliable and uncontaminated.
Our Waverly, MI centers provide testing that delivers unquestionable integrity. Hair tests are conducted in a manner that prevents tampering, giving employers and individuals peace of mind about the results' authenticity.
Convenient Nationwide Testing Locations ensure that our services in Waverly, MI are easily accessible. With centers across the nation, we offer straightforward, hassle-free drug testing options available locally.
In Waverly, MI, our local and nationwide testing infrastructure guarantees accessibility. Individuals and employers can quickly find a nearby center, making the testing process quick and convenient.
Our testing services offer a Simple, Confidential Process in Waverly, MI. Customers can easily order, take, and receive their results without compromising privacy or convenience.
Waverly, MI centers prioritize a streamlined and discreet approach, catering to those who value confidentiality and simplicity. Our testing process is designed for efficiency and respect of individual privacy concerns.
We provide Affordable Pricing and Fast Turnaround in Waverly, MI to ensure our clients get excellent value. Our competitively priced solutions and rapid results make us a preferred choice for businesses of all sizes.
With our quick turnaround and budget-friendly options in Waverly, MI, companies can reduce expenses while receiving timely and reliable test outcomes, supporting better decision-making.
Swift and Reliable Results in Waverly, MI are a hallmark of our testing services. Hair follicle drug tests boast remarkable accuracy, offering precise and trustworthy detection of substance use. These tests are designed to provide rapid results, ensuring no time is wasted in identifying drug use.
Our centers in Waverly, MI, are equipped to deliver fast and meticulous testing. This high level of precision and speed in hair follicle testing guarantees that individuals and employers receive results they can confidently rely on.
Opting for hair follicle testing in Compliance and Peace of Mind for Employers in Waverly, MI is crucial. This method aligns with stringent workplace drug policies, minimizing legal risks while promoting safety and productivity.
Hair testing in Waverly, MI helps maintain strict enforcement of drug-free policies. Employers gain assurance from a testing process that supports legal compliance and fosters a secure employment environment.
