Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective method for uncovering substance use. The hair captures biomarkers within its growing strands, providing an extended historical record of substance activity. A sample taken near the scalp can reveal alcohol and drug use over approximately three months. The collection process is straightforward, tampering is challenging, and transportation is uncomplicated.
A sample measuring 1.5 inches, consisting of about 200 hair strands (comparable in thickness to a #2 pencil) gathered closest to the scalp, yields 100mg of hair, considered the optimum quantity for both initial screening and confirmation processes. For EtG, additional tests, and/or panels exceeding 10, a sample weighing 150mg is suggested. Utilizing a jeweler's scale for precise weighing is recommended. If scalp hair is not accessible, an equivalent amount of body hair can be collected. Head hair refers specifically to scalp hair, whereas body hair encompasses other types (like facial or axillary hair).
Process Overview
The laboratory evaluation of a drug test result is composed of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, involving the sample's entry into a laboratory's systems. This step includes checking the sample's seal and shipping integrity, assigning a random LAN (Laboratory Accessioning Number), and entering any additional required data not captured through an electronic chain of custody.
Screening provides an initial evaluation for substance presence. Though Screening offers a cost-efficient means to rule out drug use for most samples, any positive result must undergo confirmation to stand up in legal proceedings. Samples that yield a preliminary positive screening are subject to secondary verification.
If the Screening phase indicates a potential positive, further hair is extracted from the original sample and prepared for Extraction. During Extraction, drugs are released from hair at lower concentrations than found with other testing methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Verification of positive Screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS technology. All samples preliminarily positive are washed as required prior to Confirmation. The complete laboratory procedure from Accessioning to Confirmation is conducted under the oversight of CAP (College of American Pathologists) Hair guidelines along with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer as the test assesses the hair strand, not the follicle located under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Trevlac, IN centers around superior detection and reliability. Hair tests excel in identifying drug use much longer than urine tests, capturing up to 90 days of use. This attribute offers employers in Trevlac a fuller view of an individual's history.
Compared to traditional urine tests, hair follicle tests in Trevlac, IN demonstrate enhanced accuracy and reliability. With the extended detection window, they present a comprehensive scope, reducing lapses often missed by urine tests.
Extended Detection Window in Trevlac, IN makes hair follicle tests unmatched. They offer up to 90 days of drug history, giving employers an exhaustive insight into an individual's substance use history. This extensive window surpasses other testing methods by a substantial margin.
Trevlac, IN benefits from the long detection period provided by hair follicle testing. By covering a more extended timeframe for detecting drug use, employers receive a detailed profile, allowing for more informed decision-making.
Tamper-Resistant Testing Method in Trevlac, IN boasts a secure approach with hair follicle tests. These tests significantly curb sample tampering, ensuring steadfast reliability and unquestionable outcomes, building confidence among stakeholders.
Hair follicle testing in Trevlac, IN mitigates risks associated with sample adulteration, standing nearly impervious to tampering. This robust security enhances trustworthiness, reassuring all involved parties of its integrity.
Convenient Nationwide Testing Locations and local access in Trevlac, IN revolutionize drug testing services. We offer comprehensive testing facilities, ensuring access to quick, effortless, and efficient testing at a moment's notice.
The convenience of nationwide testing centers paired with local efficiencies in Trevlac, IN creates an unparalleled user experience. Access is seamless, making the process of getting tested straightforward and stress-free.
Simple, Confidential Process in Trevlac, IN ensures your privacy concerns are met with a streamlined approach. Our hassle-free ordering, testing, and result-getting flow promises confidentiality at every stage.
In Trevlac, IN, our simple testing process addresses confidentiality effectively. This hassle-free method offers assurance from ordering to results, enhancing user ease and protection against privacy breaches.
Affordable Pricing and Fast Turnaround in Trevlac, IN position our hair follicle testing as the smart choice. Cost-effective solutions coupled with rapid results make this service appealing to businesses of any size.
Our competitive pricing in Trevlac, IN ensures affordability without compromising quality. Coupled with swift turnaround times, businesses receive significant value and peace of mind when opting for our testing services.
Fast, Accurate, and Reliable Results in Trevlac, IN make hair follicle drug tests a preferred choice. These tests deliver high precision and speed, ensuring that substances are detected accurately. The minimal chances of missing any substance use add to their reliability, making them the go-to testing option.
In Trevlac, IN, the accuracy of hair follicle drug testing stands out, providing decisive results swiftly. Compared to other tests, the hair test's ability to pin down substance use precisely is unmatched, ensuring dependable outcomes.
Compliance and Peace of Mind in Trevlac, IN are enhanced through hair follicle testing. By aligning with workplace drug-free policies, these tests help reduce legal risks and foster a safer environment, ensuring peace of mind for employers.
Incorporating hair follicle testing in Trevlac, IN boosts compliance with regulations, providing employers reassurance. Through mandated use, liability risks diminish and workplaces benefit from improved safety and security.
