Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective means for identifying drug and alcohol presence. It offers a historical record of substance use by embedding biomarkers within the fibers of the growing hair shaft. When taken close to the scalp, hair can reveal substance use for a period of up to 3 months. Collecting hair is straightforward, challenging to tamper with, and can be easily mailed.
The collection of a 1.5-inch sample consisting of roughly 200 hairs (similar in size to a #2 pencil) nearest to the scalp yields 100mg, which is the ideal quantity for screening and validation. For EtG, additional tests, and/or panels over 10, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair is not an option, the same volume of body hair may be used. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other types (such as facial or axillary hair).
Process Overview
The key stages involved in the lab processing of a drug testing sample are: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step in registering a sample into the lab’s system. This involves confirming the sample was correctly sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and completing any further data input not covered by an electronic chain of custody system.
Screening involves a preliminary rapid test for controlled substances. While Screening is a budget-friendly way to dismiss drug use in the majority of samples, a positive result needs confirmation to be acceptable in legal proceedings. Any samples showing a presumptive positive in Screening require a further confirmation test.
If a sample is marked as presumptively positive in Screening, additional hair is extracted from the original sample and prepared for Extraction. This phase involves extracting drugs from hair at concentration levels much lower than other methods (e.g., urine or oral swabs), which is why hair drug testing is considered the most intricate to execute.
Confirmation of any positive result from Screening is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if necessary. The entire lab process—from Accessioning to Confirmation—is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the procedure actually examines the hair strand not the follicle underneath the skin
In Pekin, IL, the advantages of hair follicle testing over urine testing encompass unparalleled accuracy and detection capabilities. Hair tests boast a broader detection window, responding to substances consumed over months rather than days. This staple feature helps reveal a more consistent history of an individual's drug use.
Choosing hair follicle testing in Pekin, IL, signals towards a less fallible method than urine tests, ensuring undetected substance use doesn’t compromise a drug-free environment. Its design inherently discourages attempts at tampering, offering commodious peace through genuine results.
Hair follicle testing in Pekin, IL, offers a significantly longer detection window, identifying substance use across up to 90 days. This extended span proves advantageous for employers by offering a comprehensive substance-use assessment, illustrating a more complete picture of an individual's past usage habits.
The lengthy detection period of hair tests underscores their importance in Pekin, IL, for thorough drug history evaluation. Employers can better gauge the reliability of potential hires or the ongoing compliance of current employees, ensuring workplace stability.
Hair follicle tests in Pekin, IL, offer a markedly tamper-resistant analysis. Their very design minimizes risks of sample adulteration, offering confidently authentic results. This robustness renders them nearly impervious to manipulation attempts that could skew results and misguide critical decisions.
By selecting hair testing in Pekin, IL, companies benefit from a method where tampering is exceptionally difficult, assuring authentic and trustworthy outcomes. Organizations can be confident in results that reflect true substance use due to this test’s strong resistance against compromise.
Accessibility to drug testing services sets Accredited Drug Testing apart in Pekin, IL, offering user-friendly nationwide centers. These strategic locations ensure swift, hassle-free access to hair follicle testing, removing logistical hurdles and providing unparalleled convenience to clients.
Embedded within Pekin, IL, and beyond are our plentiful centers offering direct access to drug testing services. These centers ensure streamlined, comfortable processes for everyone, making compliance straightforward.
The process of engaging with hair follicle testing in Pekin, IL, is straightforward and confidential, designed to respect privacy while ensuring ease. From ordering to receiving results, each step prioritizes client's confidential concerns, reflecting a seamless, user-oriented service structure.
In Pekin, IL, simplicity and confidentiality define the hair testing process. Clients experience a smooth journey from initiation to conclusion, where personal data remains protected and test facilitation is effortless, assuring user privacy and service satisfaction.
Combining affordable pricing with rapid turnaround, our hair follicle testing in Pekin, IL, presents an economic choice for companies regardless of size. Clients benefit from competitive cost structures that reinforce value, with results delivered swiftly to meet their needs.
In Pekin, IL, Accredited Drug Testing ensures affordable access to hair follicle testing without compromising on quality. Edge in competitive turnaround times ensures businesses experience minimal disruptions, reinforcing value for investment in reliable drug testing.
In Pekin, IL, hair follicle drug tests stand out for their precision and rapid response in detecting substance use. Known for high accuracy, these tests eliminate doubts about any drug-related data, ensuring decision-makers have the reliable information they need. Fast results keep processes moving efficiently, offering peace of mind.
Accuracy and speed are crucial when handling drug tests, and in Pekin, IL, the hair follicle method provides both. This testing service ensures substances are detected accurately, preventing false negatives or positives that could complicate matters for employers or individuals.
Hooked on ensuring compliance with drug-free workplace policies, employers in Pekin, IL, are turning to hair follicle testing. This method offers reliability, reducing potential legal risks and enhancing overall workplace safety by diligently verifying employee adherence to regulatory standards.
Peace of mind is attainable for Pekin, IL, businesses integrating hair follicle testing. It's a compliance-friendly tool that safeguards against illicit substances, ensuring the sanctity of a drug-free workplace environment.
