Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing is recognized as a potent method for identifying drug and alcohol consumption. Hair offers a prolonged timeline of substance use by embedding biomarkers within the fibers of the hair as it grows. Hair collected nearest to the scalp can yield a detection period of up to three months for substances. Hair sampling is straightforward, challenging to tamper with, and simple for transportation.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable to a #2 pencil) from the scalp results in 100mg, the optimal quantity for analysis and confirmation. For tests like EtG, additional elements, or those exceeding 10 panels, a collection of 150mg is advisable. We suggest using a jeweler’s scale to weigh the sample. In instances where scalp hair cannot be retrieved, an equivalent amount of body hair can be used. Our reference to head hair is strictly to scalp hair. Body hair encompasses all other types (like facial or axillary hair).
Process Overview
The laboratory drug testing process encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails integrating a sample into a lab's system. This phase confirms the sample’s proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any additional data entry that isn't covered by an electronic chain of custody system.
The screening phase involves an initial rapid assessment for substances of abuse. Screening is an economical method to dismiss drug usage for most samples; however, a positive outcome on the screen mandates confirmation to ensure it is admissible in legal proceedings. Any samples that exhibit a positive indication during the Screening require secondary verification.
In instances of a presumed positive during Screening, more hair is obtained from the original sample for the Extraction phase. This involves withdrawing substances from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), which contributes to the complexity of hair drug screening.
Confirmation for any positive screen result is executed via GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All samples with a preliminary positive outcome are cleansed before confirmation if necessary. The complete lab process from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair criteria and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis targets the hair strand itself, not the follicle beneath the scalp
In Charleston, VT, hair follicle testing showcases why it's superior to traditional urine tests. The hair test not only offers extended detection times but also provides a more reliable snapshot of drug use history. Urine tests, while effective for immediate detection, often lack the broad timeframe coverage that hair testing offers, making hair testing the preferred option for thorough vetting.
Extended Detection Window presents a significant advantage of hair follicle testing in Charleston, VT. Unlike urine tests, hair tests can reveal drug use over the past 90 days, offering employers a thorough perspective on an individual's substance history. This extended window is invaluable for making informed decisions regarding employment or ongoing assessments.
The Tamper-Resistant Testing Method offered by hair follicle testing in Charleston, VT, mitigates risks of sample adulteration, ensuring results remain reliable. This method fortifies the credibility of the test outcomes, as the sample collection is highly secured, leaving little room for manipulation, thus fostering trust in the process and results.
Convenient Nationwide Testing Locations serve Charleston, VT, ensuring accessibility and user convenience. With testing centers spread across the nation, clients enjoy quick and hassle-free access to vital testing services, reducing wait times and simplifying the process.
Our hair follicle testing in Charleston, VT, offers a Simple, Confidential Process from order to results. The system is designed to prioritize client privacy, ensuring that each step—from booking to receiving results—is handled with utmost confidentiality and simplicity, alleviating any privacy concerns clients may have.
Enjoy Affordable Pricing and Fast Turnaround with our hair follicle testing in Charleston, VT. Our competitive pricing structures, coupled with swift result processing, offer great value, making hair testing accessible and efficient for businesses of various sizes, ensuring both peace of mind and economic efficiency.
Our hair follicle testing services in Charleston, VT, ensure fast, accurate, and reliable results. By focusing on precision, these tests offer exceptional detection capabilities, boosting confidence in the outcomes. Clients benefit from not just rapid processing but also the assurance of high accuracy in identifying substance use.
Implementing hair follicle testing in Charleston, VT, grants employers Compliance and Peace of Mind by upholding drug-free workplace policies. This testing method aligns with legal standards, minimizing potential legal challenges, and fortifying workplace safety, thus enabling companies to maintain secure and compliant environments.
