Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other drug use by embedding biomarkers within the strands of hair as they grow. When obtained near the scalp, hair can offer up to around a 3-month scope for detecting alcohol and other drugs. Hair collection is straightforward, fairly tamper-proof, and convenient to transport.
A 1.5-inch snippet of about 200 hair strands (approximately the girth of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal amount for evaluation and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of hair is advised. We suggest the specimen be weighed on a jeweler’s scale. If scalp hair is unavailable, a proportional quantity of body hair might be obtained. When we mention head hair, we specifically mean scalp hair. Body hair denotes all other types of hair (such as facial, axillary, etc.).
Process Overview
The four main phases in the lab processing of a drug analysis result include Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample is initially processed into the laboratory’s framework. This entails ensuring that the sample was adequately sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and completing any supplementary data input not covered by an electronic chain of custody system.
Screening consists of a preliminary swift examination for banned substances. Although Screening is an economical method for excluding drug use on most samples, a positive screen necessitates confirmation to be legally valid. Any specimens that appear positive in Screening need a subsequent confirmation.
If a specimen is tentatively positive in the Screening phase, additional hair is drawn from the original sample and readied for Extraction. In this stage, drugs are removed from the hair at much lower concentrations than other methods (such as urine or saliva), which is why hair drug testing is one of the most challenging methodologies.
Confirmation of any positive screening result is completed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples are cleaned before confirmation if necessary. The complete lab process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed as "hair follicle tests", the examination is performed on the hair strand, not the hair follicle beneath the scalp.
In Savannah, GA, hair follicle testing offers numerous advantages over urine tests. The primary benefit of hair testing is its superior detection accuracy, with a more reliable indication of drug usage over time. While traditional urine tests might miss recent activity beyond a short window, hair tests provide a robust and comprehensive snapshot of substance use history.
Employers in Savannah, GA benefit from the extended detection window of hair follicle testing. Hair tests capture a substance history up to 90 days, allowing employers a detailed view into an applicant or employee's past use. This extensive window aids in making informed decisions regarding workplace safety and substance policies.
Hair follicle testing in Savannah, GA stands out due to its tamper-resistant nature. The testing process significantly decreases the possibility of sample tampering, ensuring results are trustworthy and precise. This reliability alleviates concerns about adulteration and maintains the integrity of the testing outcomes.
With convenient locations across Savannah, GA, and nationally, acquiring hair follicle testing is straightforward. The vast network of testing centers ensures easy access to fast and reliable services, making it simple for individuals and employers alike to undertake necessary testing without unnecessary hassle.
The process for hair follicle testing in Savannah, GA is both simple and confidential. From ordering to administering the test, and receiving results, each step is designed to be user-friendly. Our discreet process addresses privacy concerns, offering peace of mind for all involved through a straightforward and private protocol.
Competitive pricing and rapid results make hair follicle testing in Savannah, GA an excellent choice. Our pricing structures are designed to be affordable, providing value without sacrificing quality. The quick turnaround time further assures companies of all sizes they are receiving timely and cost-effective service.
Hair follicle drug tests in Savannah, GA offer unparalleled speed and accuracy. The precision of these tests ensures that substance use is reliably detected without delay. Professional handling and analytical expertise guarantee that the results you receive are both fast and accurate, enhancing the overall effectiveness of substance detection for various needs.
Adopting hair follicle testing ensures compliance and peace of mind for employers in Savannah, GA. This testing method supports the enforcement of drug-free workplace policies, reducing legal liabilities and boosting safety. Employers can rest assured knowing they are taking proactive steps to uphold their substance use policies.
