Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying substance consumption. Hair captures a prolonged history of alcohol and drugs by encapsulating biomarkers within its growing fibers. When procured near the scalp, hair can offer roughly a 3-month detection period for alcohol and drugs. It is straightforward to gather, relatively tough to tamper with, and simple to transport.
A lock of 1.5 inches, consisting of about 200 hairs (approximately pencil-wide), taken from the scalp's base provides 100mg, the perfect sample for evaluation and verification. For EtG, supplementary tests, and/or panels beyond 10, it is best to use 150mg of the hair specimen. Utilizing a jeweler’s scale for weighing the sample is advisable. If scalp hair is unavailable, a comparable quantity of body hair can be utilized. The term "head hair" pertains exclusively to scalp hair. "Body hair" signifies all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory methodology for drug test processing comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample into a lab’s framework. This step involves authenticating the sample's seal and shipment, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any extra data input lacking from an electronic custody chain system.
Screening consists of an initial swift assessment for drug presence. Although Screening economically excludes drug use in most cases, a positive screen needs confirmation for legal admissibility. Samples testing positive during Screening require secondary verification.
If a sample tests positive during Screening, additional hair is extracted from the initial sample and prepared for Extraction. In this phase, substances are extracted from hair at a lower concentration than in other methods (e.g., urine or oral fluid), emphasizing that hair drug screening is the most challenging method to execute.
Confirmation of positive screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. The entire lab sequence from Accessioning to Confirmation is scrutinized according to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Clem, GA
Hair follicle tests offer superior benefits over traditional urine tests due to their longer detection window, up to 90 days. This provides a more comprehensive review of an individual's drug history. Furthermore, hair tests are challenging to cheat, offering greater accuracy and reliability, making them a preferred choice for employers and legal entities.
Extended Detection Window in Clem, GA
Hair follicle testing is known for its ability to detect substance use over an extended period, typically up to 90 days. This advantage grants employers insight into a candidate's or employee's long-term substance habits, aiding in thorough assessments beyond the short-term scope of urine tests.
Tamper-Resistant Testing Method in Clem, GA
Hair follicle tests provide a robust solution against sample adulteration risks. The collection process is monitored closely, ensuring the integrity of the samples and delivering results that are reliable and indisputable, bolstering trust in their accuracy.
Convenient Nationwide Testing Locations and Local Locations in Clem, GA
Our extensive network of testing centers across the nation, including in Clem, GA, ensures convenient access to our services. Whether local or national, our facilities provide fast, easy, and unobtrusive access to drug testing for all clients.
Simple, Confidential Process in Clem, GA
Our process for ordering, conducting, and receiving hair follicle test results is straightforward and discreet. We prioritize user privacy and ease, ensuring that individuals undergoing tests feel secure and confident in the confidentiality of their results.
Affordable Pricing and Fast Turnaround in Clem, GA
Our pricing structures are competitive, making hair follicle testing accessible for companies of all sizes. The fast turnaround times ensure that employers can make timely decisions without sacrificing quality, adding value and peace of mind.
Fast, Accurate, and Reliable Results in Clem, GA
Hair follicle drug tests are celebrated for their speed and precision. The method ensures rapid and precise identification of drug use, providing reliable results that employers trust. With state-of-the-art technology, the process is efficient and yields outcomes that are essential for informed decision-making.
Compliance and Peace of Mind for Employers in Clem, GA
Implementing hair follicle testing helps maintain compliance with workplace drug-free regulations. This reduces potential legal issues, enhances safety, and provides peace of mind, ensuring a secure and productive work environment for all.
