Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a valuable technique for identifying drug and alcohol consumption. This method provides detailed insight into long-term substance use by retaining biomarkers in the fibers of the growing strand. When hair is collected near the scalp, it offers a detection period of up to three months for alcohol and other drugs. Hair collection is straightforward, challenging to tamper with, and can be shipped easily.
A 1.5-inch segment consisting of roughly 200 hair strands (analogous to the thickness of a #2 pencil) nearest to the scalp yields 100mg, which is the optimal sample size for screening and confirmation. For EtG, additional tests, or panels exceeding 10, a specimen of 150mg is suggested. The specimen's weight should be verified on a jeweler's scale. If scalp hair is absent, a similar quantity of body hair can be collected. "Head hair" specifically pertains to scalp hair, whereas "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The core stages involved in the laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary integration of a sample into a laboratory's system. This entails confirming proper sealing and shipment of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing additional data entry missing from the electronic chain of custody system.
The Screening phase involves a preliminary assessment for substance misuse. Though cost-effective for ruling out drug use in most samples, a positive screen must be corroborated to stand in legal settings. Samples yielding an initial positive in Screening mandate further confirmation.
When Screening suggests a positive, additional hair is extracted from the initial sample for the Extraction phase. In this step, substances are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug analysis the most intricate testing methodology.
Confirmation of any positive screen is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation, if necessary. The entire lab process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", these tests evaluate the hair strand, not the follicle under the scalp
In Killingworth, CT, hair follicle testing offers distinct advantages over traditional urine tests. By offering longer detection windows and superior accuracy, hair tests provide reliable insights into an individual’s substance use. Employers and professionals turn to hair testing as it effectively reveals a wider history of use, surpassing the more limited urine test.
For employers in Killingworth, CT, hair follicle testing offers a substantial detection period—up to 90 days. This extended window gives a thorough view of an individual’s substance use history, providing invaluable information that can influence hiring and employment decisions. Such comprehensive insight surpasses the limited scope of many other testing methods.
Hair follicle testing in Killingworth, CT serves as a tamper-resistant option for drug screening. When compared to other testing methods, the risk of sample adulteration is significantly minimized. The integrity of results is preserved, ensuring they are both reliable and beyond dispute. Such confidence in outcomes is essential for maintaining testing credibility.
With accessible locations nationwide, including Killingworth, CT, our hair follicle testing services promise convenience. Whether locally or across the country, testing centers offer quick, straightforward, and stress-free service. The broad network of facilities ensures that individuals and companies alike can access essential testing without unnecessary delays.
In Killingworth, CT, our hair follicle testing process remains simple and confidential. The steps from ordering a test to receiving results are designed to protect privacy and ensure ease of use. Individuals can benefit from discretion in handling their test-related needs, easing any concerns regarding visibility and data protection.
Offering competitive pricing and swift turnaround times, our hair follicle testing in Killingworth, CT ensures affordability without compromising service quality. Companies of all sizes find value in the combination of reasonable costs and prompt results, maintaining peace of mind and operational efficiency through cost-effective solutions.
Hair follicle drug tests in Killingworth, CT stand out for their rapid and precise results. The accuracy in detecting drug use is unmatched, ensuring individuals are evaluated correctly. The efficiency of this process not only bolsters confidence in testing outcomes but also guarantees timely access to results, which is crucial for informed decision-making.
Adopting hair follicle testing in Killingworth, CT helps employers strengthen compliance with drug-free workplace mandates. The assurance that policies are met reduces potential legal exposures and elevates workplace safety. With ever-present demands for peace of mind, hair testing remains a steadfast method for ensuring organizational security.
