Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as a potent method for identifying drug and alcohol consumption, hair testing offers insight into long-term substance use by capturing biomarkers within the fibers of developing hair strands. When sourced from close to the scalp, hair can deliver up to a three-month window for detecting alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient to ship.
A 1.5-inch segment of roughly 200 hair strands (comparable to the width of a #2 pencil) nearest the scalp supplies 100mg of hair, which is the optimum sample for analysis and verification. For EtG, additional testing, and/or tests involving more than 10 panels, it is advised to obtain 150mg of the sample. We suggest using a jeweler’s scale to weigh the sample. In cases where scalp hair is not present, an equivalent quantity of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. Conversely, body hair encompasses all other hair types (such as facial or underarm hair).
Summary of the Process
The laboratory processing of a drug test result involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a laboratory’s framework. This phase includes confirming that the sample was correctly sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and finalizing any further data entry not handled by an electronic chain of custody system.
Screening consists of a preliminary quick assessment to check for drug abuse. Although Screening is an economical approach to determine drug usage in most samples, a positive finding necessitates confirmation for it to be permissible in legal settings. Any samples deemed presumptively positive during Screening require additional confirmation.
Should a sample be indicated as presumptively positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. This phase involves isolating drugs from hair at a significantly lower concentration compared to other techniques (such as urine or oral fluid), thus making hair drug screening the most challenging technique to conduct.
Confirmation of any positive result from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptively positive samples are rinsed prior to confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is examined under both CAP (College of American Pathologists) Hair designation and accredited according to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Despite being commonly termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Hair follicle tests offer substantial advantages over traditional urine tests in Between, GA. Hair testing boasts superior detection accuracy and reliability, ensuring more comprehensive results.
Unlike urine tests, hair analyses capture a broader history of drug use, accommodating the stricter protocols many businesses demand.
In Between, GA, hair follicle testing is renowned for its extended detection window, reaching up to 90 days. This method provides employers with a thorough insight into an individual’s substance use background, proving invaluable in assessing long-term behaviors.
Hair follicle tests in Between, GA, offer a tamper-resistant solution to drug screening. By significantly curbing the likelihood of sample adulteration, this testing equates to unrivaled and reliable outcomes, cementing trust in the process.
Between, GA benefits from convenient nationwide testing locations, offering quick and effortless accessibility to testing services. Our widespread centers ensure an efficient and seamless testing process.
The process for hair follicle testing in Between, GA is both simple and confidential. Our streamlined approach addresses privacy concerns and guarantees ease from ordering to result retrieval, enhancing user experience.
In Between, GA, the affordable pricing and fast turnaround of hair follicle tests offer companies exceptional value. With cost-effective structures, businesses can swiftly maintain safety without straining finances.
In Between, GA, hair follicle drug tests provide fast, precise, and reliable outcomes. Hair testing stands out for its high level of accuracy when identifying substance use, making it a preferred method over others.
The swiftness and accuracy of hair follicle testing assure employers of genuine results, making it a smart choice.
Hair testing delivers compliance and peace of mind for employers in Between, GA. By ensuring adherence to drug-free policies, such tests mitigate legal risks and enhance workplace safety, fostering a more secure working environment.
