Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has gained recognition as an effective tool for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the fibers of the growing strand. When taken near the scalp, hair can offer up to roughly a 3-month detection period for substances such as alcohol and various drugs. Hair is easy to collect, relatively hard to tamper with, and simple to transport.
A 1.5-inch sample consisting of around 200 strands of hair (approximately the thickness of a #2 pencil) closest to the scalp can yield 100mg of hair, which is deemed ideal for both initial screening and confirmation. For EtG, add-ons, and/or panels exceeding 10 tests, 150mg of hair is suggested. We advise using a jeweler’s scale to measure the specimen. If scalp hair isn't an option, a comparable quantity of body hair can be gathered. By head hair, we mean specifically scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result entails four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory’s data system. This stage encompasses confirming the sample's sealing and proper shipping, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any other necessary data entries absent from an electronic chain of custody setup.
Screening serves as an initial swift assessment for drugs of abuse. Although Screening is a practical means to exclude drug use for most samples, a positive result needs verification to be court-admissible. Samples that return a presumptive positive in Screening necessitate secondary confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. In this scope, drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting why hair drug testing is among the most challenging methodologies to execute.
Confirmation of any positive Screen outcome is carried out through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing ahead of confirmation if needed. The full laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair program and the accreditation concerning ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests", the procedure specifically examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Ware Place, SC
Compared to traditional urine tests, hair follicle testing presents a definitive edge in accuracy and reliable detection of drugs. Its superior performance is evident in reliably identifying substances that may go unnoticed in urine tests. This method supports stricter drug-free environments, offering profound reliability and insight.
Extended Detection Window in Ware Place, SC
Hair follicle testing outshines other methods with its extended detection period of up to 90 days. This expansive window allows employers to assess an individual's long-term substance use history, offering a comprehensive overview. It equips decision-makers with better foresight, enhancing the quality of employee assessments.
Tamper-Resistant Testing Method in Ware Place, SC
The robustness of hair follicle testing lies in its resistance to tampering. Unlike other tests, it significantly reduces the potential for sample adulteration, ensuring results are reliable and beyond reproach. This security in testing provides confidence to administrators who rely on unassailable outcomes for sensitive decisions.
Convenient Nationwide Testing Locations and Local Locations in Ware Place, SC
Our expansive network of testing centers provides unmatched convenience for clients. Whether in Ware Place or anywhere across the nation, access is quick and straightforward. This ease of access ensures that tests are conducted seamlessly, reducing hassle for individuals and organizations alike.
Simple, Confidential Process in Ware Place, SC
Ordering, undertaking, and obtaining results from hair follicle tests are straightforward and maintain confidentiality. These steps are designed to respect individual privacy while offering a user-friendly process that alleviates concerns over privacy and complexity.
Affordable Pricing and Fast Turnaround in Ware Place, SC
Our competitive pricing coupled with expedited turnaround times exemplifies the value we offer. Organizations, regardless of size, benefit from our cost-effective solutions that deliver peace of mind and high-quality service, enhancing overall client satisfaction.
Fast, Accurate, and Reliable Results in Ware Place, SC
Hair follicle drug tests are renowned for their quick and precise results. The methodology ensures high accuracy, effectively identifying substance use. Participants can expect swift outcomes without compromising reliability, making it a preferred choice for upholding workplace standards and trust within the community.
Compliance and Peace of Mind for Employers in Ware Place, SC
Employers gain assurance and compliance with drug-free policies through the use of hair follicle testing. By reducing legal risks, it promotes a safer working environment. This approach not only aligns with stringent regulations but also supports a more productive and secure workplace culture.
