Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a significant method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by embedding biomarkers within the fibers of the growing hair shaft. When collected near the scalp, hair can indicate a detection period of up to three months for alcohol and other drugs. Hair is straightforward to gather, somewhat resistant to tampering, and simple to transport.
A 1.5-inch sample comprising roughly 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal amount for analysis and confirmation. For EtG, tests requiring additional panels, or more than 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If hair from the scalp is absent, an equivalent quantity of body hair can be collected. By head hair, we specifically mean scalp hair. Body hair refers to other hair types (facial, axillary, etc.).
Process Overview
The four primary steps in the laboratory processing of a drug test result comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial processing of a sample into the lab’s system. This step involves confirming that the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing extra data input not covered by an electronic chain of custody system.
Screening includes an initial swift evaluation for drug abuse. While Screening is a cost-efficient method to exclude drug usage for most samples, a positive screen must be verified to be acceptable in legal situations. Samples that show a preliminary positive in Screening need a further confirmation.
If a sample shows a preliminary positive at the Screening phase, more hair is extracted from the initial sample and readied for Extraction. During this stage, drugs are extracted from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), which is why hair drug screening is among the most challenging methodologies.
Confirmation of any positive screening is done through GC/MS, GC/MS/MS or LC/MS/MS. All preliminary positive samples are cleansed prior to confirmation when necessary. The full lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the analysis actually examines the hair strand, not the hair follicle beneath the scalp.
In Bullard, GA, hair follicle testing significantly surpasses traditional urine tests. Its superior detection capabilities ensure a higher level of accuracy and trustworthiness. Unlike urine samples, hair samples offer a detailed history of substance use, revealing long-term patterns and behaviors. This makes hair testing ideal for organizations seeking to uphold stringent drug policies, ensuring clear and honest assessments.
Offering an extended detection window, hair follicle testing in Bullard, GA, provides insights into drug use for up to 90 days. This comprehensive view allows employers to understand an individual's substance history effectively.
Such a prolonged window helps in identifying chronic usage patterns rather than just isolated incidents, aiding in better decision-making.
In Bullard, GA, hair follicle tests are extremely resistant to tampering. This method minimizes the risk of adulterating samples, ensuring credibility and accuracy in results.
With hair collection being difficult to modify, it offers a straightforward path to obtaining authentic samples, offering peace of mind for all parties involved.
Accessing testing services in Bullard, GA is made easy with our widespread network of facilities. With our nationwide reach, clients benefit from hassle-free and swift testing access.
This convenience ensures that anyone requiring a test can do so without delay, enhancing the overall experience for all stakeholders.
The process for hair follicle testing in Bullard, GA is designed to be simple and confidential. From ordering to testing and receiving results, steps are streamlined to maintain privacy and ease.
This ensures users experience a straightforward procedure without compromising on confidentiality, addressing common concerns effectively.
In Bullard, GA, our hair follicle testing services offer competitive pricing paired with rapid turnaround times. This combination ensures exceptional value, catering to businesses, large or small.
Our approach guarantees fairness in pricing while delivering swift, reliable results, meeting diverse client needs efficiently.
Hair follicle testing provides fast and precise results in Bullard, GA. With this innovative method, the accuracy in identifying substance use is enhanced, ensuring reliable detection outcomes.
The speed of analysis offers users the benefit of timely results, making it an optimal choice for those seeking efficient drug testing solutions.
Adopting hair follicle testing in Bullard, GA, delivers both compliance and security for employers. This testing meets the needs for workplace drug-free policies, mitigating legal risks and promoting safety.
Ensuring adherence to regulations, it supports companies in fostering a secure and professional environment for all employees.
