Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilization of hair testing has emerged as an influential approach for detecting drug and alcohol consumption. Hair can provide an extended record of alcohol and drug usage by capturing biomarkers within the fibers of the hair as it grows. When hair is gathered near the scalp, it can offer an approximate 3-month window of detection for alcohol and drugs. Hair collection is straightforward, moderately challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches, comprising roughly 200 hairs (similar in size to a #2 pencil) taken nearest the scalp will yield 100mg of hair, an optimal sample size for testing and confirmation processes. For tests involving EtG, add-ons, or more than 10 panels, a 150mg sample is suggested. Measuring the specimen with a jeweler’s scale is recommended. If scalp hair is not available, an equivalent quantity of body hair can be used. When discussing head hair, it refers exclusively to scalp hair, whereas body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial incorporation of a sample into a laboratory’s system, ensuring the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry required beyond the electronic chain of custody system.
Screening entails a preliminary rapid assessment for substances of abuse. Although Screening offers an economical means to identify non-drug usage in most samples, a conclusive screen requires confirmation for courtroom acceptance. A secondary confirmation is necessary for any samples that are presumptively positive during Screening.
For samples that are presumptively positive at the Screening phase, additional hair is extracted from the initial sample for the Extraction process. During this phase, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), highlighting the complexity of hair drug screening methodology.
Confirmed positive screening results undergo verification through GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of all presumptive positive samples is performed prior to confirmation. The complete laboratory process from Accessioning to Confirmation is reviewed following both CAP (College of American Pathologists) Hair designation standards and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the analysis is performed on the hair strand itself, not the hair follicle under the scalp
Hair follicle testing outperforms traditional urine tests in Gaston, IN. Extended detection periods elevate its credibility.
Urine tests lack the reliability of hair tests. Hair testing provides superior accuracy, enhancing dependability.
Detection accuracy in hair testing surpasses urine testing. Employers trust hair analysis for reliable substance use insight.
In Gaston, IN, hair follicle testing stands out with its extended detection window. Employers benefit from a 90-day view of an individual's drug history.
The comprehensive timeline provides an in-depth understanding of substance habits.
Unlike shorter-range urine tests, hair testing captures a broader history, assuring employers of a detailed assessment.
Prolonged detection enables insights into longstanding patterns of substance use.
Hair follicle tests in Gaston, IN, offer a tamper-resistant method. The difficulty in altering samples increases its reliability.
Employers appreciate the assurance of precise results without fear of manipulation.
By reducing sample adulteration, hair testing provides unchallenged results, ensuring accuracy in the testing process.
Testing is simple and accessible, with nationwide locations including Gaston, IN. Quick access supports employer needs.
Convenient testing centers ensure hassle-free services across the country. Local availability streamlines the process for individuals and employers, enhancing efficiency in testing.
Our network creates ease for testing anywhere, anytime, emphasizing accessibility.
In Gaston, IN, the hair follicle testing process is simple and confidential. Privacy remains a priority from ordering to receiving results.
Easily accessible instructions and secure handling promise a seamless experience for users. Privacy protection reassures individuals and companies, emphasizing confidentiality in every step.
Gaston, IN boasts affordable pricing and quick results, making hair testing appealing to businesses. Cost-effectiveness ensures accessibility.
The fast turnaround delivers prompt outcomes, enabling timely decisions. Competitive pricing structures enhance value, inviting companies of all sizes to leverage hair follicle testing for their needs.
Excellent value meets quick service, creating confidence in drug testing solutions.
In Gaston, IN, hair follicle drug tests are recognized for their exceptional precision and swiftness. Accurate outcomes unveil substance use effectively, enhancing reliability.
Results are delivered fast, ensuring prompt decisions for employers. The superior accuracy of hair testing sets it apart in substance detection.
Reliable detection ensures trust, with hair testing offering unmatched speed and precision in confirming usage.
Employers in Gaston, IN, find compliance and peace of mind with hair follicle testing. Ensuring drug-free policies reinforces workplace safety.
Reduced legal risks enhance employer confidence. Testing compliance through hair analysis safeguards organizational integrity.
Employers achieve peace by adhering to stringent drug policies, maintaining a secure work environment.
