Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol consumption. By capturing biomarkers in the hair's cortex, it can reflect a prolonged history of substance use. When obtained close to the scalp, it offers roughly a three-month time frame for detecting alcohol and drugs. Hair collection is straightforward, hard to tamper with, and easy to transport.
A hair sample measuring 1.5 inches with about 200 strands (similar to a #2 pencil's width) near the scalp provides 100mg of hair, perfect for screening and verification. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg is suggested. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair is absent, a matching amount of body hair can be gathered. Referring to head hair pertains solely to scalp hair, whereas body hair covers all other types like facial or axillary.
Process Overview
Lab processing of a drug test comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial integration of a sample into a laboratory's framework. This entails ensuring the sample's seal and transport integrity, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entry as needed beyond an electronic chain of custody system.
Screening offers a preliminary examination for drugs of abuse. Though cost-effective for eliminating drug use in most samples, a positive screen necessitates confirmation for legal acceptance. Presumptive positives in Screening require further verification.
For presumptive positives in Screening, additional hair is extracted from the original sample for Extraction. This phase involves withdrawing drugs from hair with significantly reduced concentration, making hair drug screening challenging compared to other methods like urine or oral fluid.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo a wash as needed prior to confirmation. The full laboratory procedure from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests," the examination targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in South Pasadena, FL
Compared to traditional urine tests, hair follicle testing in South Pasadena offers superior detection accuracy. The longevity of the detection period, going back up to 90 days, presents unmatched reliability.
Hair testing captures a more comprehensive picture of an individual's substance history, assisting in making informed decisions. Its accuracy and thoroughness eclipse the limitations of conventional urine tests.
Extended Detection Window in South Pasadena, FL
Hair follicle tests provide an extended window of detection, scrutinizing drug use over a substantial period, up to 90 days. This long-term insight proves invaluable for employers aiming for a full understanding of an individual's substance habits.
Whether inspecting past behaviors or maintaining workplace integrity, the extended detection window presents an opportunity to ensure employee compliance with workplace standards.
Tamper-Resistant Testing Method in South Pasadena, FL
Hair follicle tests are a fortress against tampering. The sample collection process mitigates the risks associated with adulteration, delivering trustworthy results every time.
By making manipulation nearly impossible, hair testing upholds a standard of integrity essential for administering fair and unquestionable drug testing procedures in South Pasadena.
Convenient Nationwide Testing Locations and Local Locations in South Pasadena, FL
Testing facilities nationwide, including local centers in South Pasadena, provide hassle-free access to drug testing services. The convenience of nearby locations simplifies the testing process.
Whether it's for employment, legal, or personal needs, our widespread network of testing centers ensures swift, accessible service that meets your requirements.
Simple, Confidential Process in South Pasadena, FL
The hair follicle testing process is straightforward and confidential. Ordering, conducting, and receiving test results is designed to ensure privacy at every step.
For those concerned with discretion, the testing process respects confidentiality, delivering results with ease and security for all users in South Pasadena.
Affordable Pricing and Fast Turnaround in South Pasadena, FL
Competitive pricing makes hair testing accessible to businesses of varying sizes. Combined with rapid turnaround times, this testing option offers exceptional value.
Cost-effective solutions and swift results mean that employers can obtain necessary insights quickly and affordably, providing an edge in maintaining workplace compliance and safety.
Fast, Accurate, and Reliable Results in South Pasadena, FL
The precision and speed of hair follicle drug tests are unmatched. These tests are highly accurate, pinpointing substance use with great detail. For those in South Pasadena, hair testing provides fast, conclusive results you can rely on.
With an impeccable track record, hair follicle tests expertly detect recent and older use, ensuring employers and individuals receive the most definitive insights into substance history, granting peace of mind.
Compliance and Peace of Mind for Employers in South Pasadena, FL
Hair follicle testing provides employers with the assurance of compliance with drug-free workplace policies. It reduces legal risks significantly, offering a safeguard for businesses striving to maintain safety standards.
This method ensures employees adhere to company policies, enhancing both workplace safety and the overall peace of mind for employers.
