Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol usage. Hair captures a long-term record of alcohol and drug presence by storing biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can reveal drug and alcohol presence over an approximate 3-month period. Hair samples are easy to collect, difficult to tamper with, and simple to transport.
A 1.5-inch portion consisting of roughly 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg, the optimal amount for analysis. For EtG, additional tests, and/or panels beyond 10, a 150mg sample is suggested. We advise using a jeweler’s scale for accurate measurement of the sample. If scalp hair is not available, equivalent body hair may be used. For the purpose of identification, "head hair" refers specifically to scalp hair, while "body hair" pertains to all other types (such as facial and axillary hair).
Process Overview
The process for laboratory analysis of a drug test result includes four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where samples are entered into the laboratory’s system. This step ensures the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry that is absent from an electronic chain of custody system.
Screening provides a preliminary assessment for drugs of abuse. Although a cost-effective approach to dismiss drug use in most samples, a positive Screening result must be confirmed for legal admissibility. Any samples that are provisionally positive in Screening require further confirmation.
If Screening indicates a possible positive, additional hair is extracted from the original specimen for the Extraction phase. Drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to perform.
Confirmation of any positive Screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are washed before Confirmation if necessary. The entire process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis actually involves the hair strand rather than the scalp-embedded follicle.
Hair follicle testing in Antrim, OH surpasses urine testing by offering superior detection reliability. Hair tests provide a wider detection period, discovering substance use that urine tests might miss.
The extended detection window for hair samples captures drug history more comprehensively, making them a trustworthy source for employers aiming for thorough evaluation and minimal chances of tampering compared to urine tests.
In Antrim, OH, hair follicle testing offers an extended detection period that spans up to 90 days. This extensive timeframe provides employers a deeper insight into a candidate's drug use habits.
This method shines when an employer needs a broad view of a person’s past substance interactions, far beyond what typical short-term testing methods can reveal, helping in more informed hiring or monitoring decisions.
Hair follicle testing in Antrim, OH is nearly tamper-resistant, vastly reducing sample adulteration. This method's collection process is more difficult to manipulate than its urine counterpart.
The inherent resilience against manipulation in hair testing provides certainty in results, ensuring that employers can trust the integrity of the test outcomes and make decisions with confidence.
Antrim, OH benefits from numerous nationwide testing centers, simplifying access to essential hair testing services. These centers are conveniently located to serve you swiftly, with minimal hassle involved.
This extensive network ensures you are never far from a testing facility, making it easier than ever to prioritize timely substance testing when it suits you.
The confidential and straightforward process of ordering and obtaining hair test results in Antrim, OH is designed to protect privacy and streamline the experience.
From scheduling an appointment to receiving your results, the entire procedure is engineered to be user-friendly, safeguarding personal information while committing to clarity and ease of use at every step.
Offering a competitive pricing structure, hair follicle testing in Antrim, OH provides excellent value for businesses of any size aiming for efficient testing solutions.
The quick turnaround time ensures you receive your results without delay, supporting seamless decision-making while maintaining financial prudence and quality service.
In Antrim, OH, hair follicle drug testing is recognized for its rapid and precise results. The method excels in accuracy, reliably identifying substance use, which is essential for employers and authorities in making informed decisions.
The speed at which results are delivered is a notable advantage of hair testing, making it a preferred choice for those seeking swift, dependable outcomes. Its ability to present a clear historical profile further underscores its superiority in the realm of drug detection.
By employing hair follicle testing in Antrim, OH, employers enhance workplace safety, uphold drug-free policies, and ensure regulatory compliance, thereby minimizing legal liabilities.
Consistent use of this testing method offers peace of mind, knowing that all necessary steps are taken to maintain a secure and compliant professional environment.
