Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and other drugs by locking in biomarkers within the fibers of the growing hair. When taken near the scalp, hair can reveal up to roughly a 3-month detection period for alcohol and other drugs. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch segment of about 200 hairs (approximately the size of a #2 pencil) nearest to the scalp will provide 100mg of hair, the optimal sample for analysis and verification. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the specimen is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is unavailable, an equal quantity of body hair may be used. When mentioning head hair, we refer solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial setup of a sample within a laboratory’s system. This involves ensuring that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data input not provided by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drugs of abuse. Although Screening is a budget-friendly method to eliminate drug usage on most samples, a positive screen must be confirmed to be permissible in court. Samples that test presumptively positive in Screening do necessitate further confirmation.
If a sample appears presumptively positive during the Screening stage, additional hair is extracted from the initial specimen and prepared for Extraction. During this phase, drugs are derived from hair at a notably lower concentration compared to other techniques (e.g., urine or oral fluid), which is why hair drug screening is the most challenging technique to perform.
Confirmation of any positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation if necessary. The complete lab process from Accessioning to Confirmation is assessed 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: Although often termed "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers unparalleled benefits against conventional urine tests in Westboro, WI. The benefits of hair analyses lie in their superior detection ability, offering an extended window that urine tests cannot match.
Superior detection and reliability characterize hair testing's advantages. Urine tests typically offer a brief insight into substance use, whereas hair assessments provide a broader, more truthful snapshot of history.
In Westboro, WI, hair follicle drug screenings unveil drug use over a prolonged, extensive detection period, reaching up to 90 days. This comprehensive approach furnishes employers with a detailed view of a candidate's substance interactions.
Employers in Westboro gain a robust substance history overview, substantiated by the extended scope of hair analysis. Unlike short-term urine tests, hair tests present a revealing, long-term consumption narrative.
In Westboro, WI, hair follicle assessments stand as a tamper-resistant testing solution. Unlike urine tests, hair samples are less susceptible to manipulation, guaranteeing reliable, authentic findings.
The integrity of hair tests remains high. The sophisticated monitoring process deters any attempt at sample adulteration, ensuring trustworthy outcomes, vital for employers and regulatory bodies.
Our network of testing centers spans nationwide, with local facilities in Westboro, WI, offering convenient access to drug testing services. This setup promises a swift, unencumbered testing experience.
Employers and individuals in Westboro benefit from nationwide locations, ensuring prompt service. The accessibility of our centers facilitates efficient, stress-free testing procedures.
The hair follicle testing process in Westboro, WI, is remarkably simple and confidential. From placing orders to obtaining results, every step is designed with user privacy and ease in mind.
Confidentiality stands at the forefront, with discreet procedures that safeguard personal information, making the testing experience seamless for all participants involved.
In Westboro, WI, we provide hair follicle testing at affordable rates and with quick turnaround times, delivering exceptional value for enterprises of every size.
Our competitive pricing structures ensure that companies enjoy cost-effective solutions without sacrificing quality or speed. The rapid result processing enhances value and efficiency.
The precision and rapidity of hair follicle testing in Westboro, WI, have revolutionized the field of substance detection. Hair tests yield fast and accurate outcomes, ensuring that results information reflects current substance use.
Accuracy is paramount, with hair tests leading the way in definitive substance detection. These tests bolster confidence in results, minimizing potential errors typically present in urine testing methods.
For Westboro, WI employers, utilizing hair follicle testing assures compliance with drug-free workplace mandates. This strategy not only mitigates legal risks but also strengthens workplace safety and well-being.
Peace of mind and compliance are assured through hair testing, facilitating adherence to workplace standards. This promotes a safe, legally sound environment, reducing potential conflicts and liabilities.
