Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. It reveals a comprehensive timeline of substance use by capturing markers within the hair's structure. When clipped near the scalp, a hair sample can offer a detection period of around three months for drugs and alcohol. Collecting hair is straightforward, not easily tampered with, and can be transported with ease.
A sample measuring 1.5 inches and consisting of roughly 200 hair strands (comparable to the width of a #2 pencil) taken nearest to the scalp yields about 100mg of hair, the optimal sample size for both screening and verification. For EtG, supplemental tests, and/or those exceeding 10 panels, a 150mg sample is advised. It's recommended to weigh the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent amount of body hair may be utilized. The term 'head hair' pertains exclusively to scalp hair, while 'body hair' denotes all other hair types (facial, axillary, etc.).
Process Overview
The key stages in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a lab system. This process verifies that the sample was well-sealed and properly dispatched, assigns a unique LAN (Laboratory Accessioning Number), and fulfills any outstanding information entry not supplied by an electronic custody system.
Screening is an initial rapid assessment to detect substance misuse. While it is an economical approach to identifying drug absence in most samples, a positive screen demands confirmation for legal admissibility. Samples that show preliminary positivity during Screening require further confirmation.
For samples showing preliminary positivity in Screening, additional hair is taken from the initial collection for Extraction. In this phase, substances are extracted from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation of any initial positive result is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a wash prior to confirmation as needed. The entire process from Accessioning to Confirmation is conducted in accordance with both the CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the examination targets the hair shaft and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Jonesville, SC
Hair follicle testing provides substantial advantages over traditional urine tests. Among its primary benefits is superior detection accuracy and reliability.
Through hair testing in Jonesville, SC, employers gain a clear insight into drug usage patterns, thanks to the detection window that far exceeds that of a standard urine test.
Extended Detection Window in Jonesville, SC
One of the major attractions of hair follicle testing is its ability to examine drug use over a much extended duration, up to 90 days. This provides a detailed understanding of an individual's substance history.
With an expansive detection period available in Jonesville, SC, employers obtain a comprehensive view of an applicant or employee's drug use profile, crucial in making informed decisions.
Tamper-Resistant Testing Method in Jonesville, SC
Hair follicle testing stands as a tamper-resistant drug testing approach. It significantly diminishes the likelihood of sample tampering, ensuring results are both reliable and beyond dispute.
For organizations in Jonesville, SC, hair testing provides a testing method that is virtually foolproof against adulteration, delivering unquestionable outcomes that uphold integrity.
Convenient Nationwide Testing Locations and Local Locations in Jonesville, SC
Our extensive network of testing centers across the nation ensures accessibility and convenience, making it straightforward to undergo testing in Jonesville, SC, and beyond.
With easily reachable locations, obtaining a hair follicle test in Jonesville, SC, is a hassle-free experience, providing quick and simplified testing services.
Simple, Confidential Process in Jonesville, SC
Undergoing hair follicle testing is both easy and confidential, from ordering to taking the test and receiving results. The process is designed to address privacy concerns effectively.
In Jonesville, SC, our efforts aim at ensuring that every test experience, while straightforward, remains private, offering comfort and assurance to all participants.
Affordable Pricing and Fast Turnaround in Jonesville, SC
Offering competitive pricing, our hair follicle testing services deliver outstanding value and fast result turnaround times, benefiting organizations of varied sizes in Jonesville, SC.
Through efficient processes and budget-friendly options, Jonesville, SC, businesses receive high-quality testing services, without compromising on cost or urgency.
The speed and precision of hair follicle drug tests in Jonesville, SC, are unparalleled. These tests boast high accuracy in detecting various forms of substance use, providing quick, dependable outcomes for both individuals and organizations.
Implementing hair follicle testing in Jonesville, SC, ensures that results delivered are fast and accurate. Testing methodologies prioritize precision, capturing comprehensive substance profiles with complete reliability.
Compliance and Peace of Mind for Employers in Jonesville, SC
Hair follicle testing aligns seamlessly with workplace drug-free policies, offering employers peace of mind through reliable compliance and reduced legal risks.
Efficient drug testing enhances workplace safety and policy enforcement in Jonesville, SC, allowing employers to maintain a compliant environment with confidence.
