Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a crucial method for detecting drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug usage by capturing biomarkers within the fibers of the hair as it grows. When sampled near the scalp, hair can offer an estimated 3-month detection period for alcohol and drugs. Collecting hair is straightforward, resistant to tampering, and simple to transport.
A 1.5-inch hair sample comprising around 200 strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield approximately 100mg of hair, which is the optimum sample size for screening and confirmation tests. For EtG, additional tests, and/or testing beyond 10 panels, a specimen of 150mg is advisable. We suggest using a jeweler’s scale to measure the specimen's weight. If scalp hair cannot be obtained, an equivalent mass of body hair can be used. 'Head hair' refers exclusively to scalp hair, while 'body hair' encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory phase where a sample is incorporated into a lab's system. This stage ensures the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and finalizes any extra data entry not covered by an electronic chain of custody system.
Screening acts as a preliminary check for drugs of abuse. While Screening effectively excludes drug use for most samples, positive screens must be confirmed to be legally valid. Any samples that yield a presumptive positive in Screening require further confirmation.
Upon a presumptive positive result in Screening, additional hair is taken from the original sample and prepared for Extraction. During Extraction, drugs are extracted from hair at a lower concentration than in other methods (e.g., urine or oral fluid), making hair drug testing particularly challenging to execute.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples that are presumptively positive undergo washing prior to confirmation as necessary. The complete lab process from Accessioning to Confirmation undergoes review according to the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Brunswick, NY
Hair follicle testing offers superior detection capabilities over traditional urine tests. These tests are renowned for their accuracy, providing a more extensive detection window for substances. Unlike urine tests, where results can be manipulated, hair tests offer reliable insights, ensuring employers have trustworthy and comprehensive data.
Extended Detection Window in Brunswick, NY
Hair follicle testing stands out due to its ability to detect drug use over an extended period of up to 90 days. This long detection timespan allows employers to thoroughly assess an individual’s substance use history, aiding in more informed hiring and retention decisions. The expansive window provides a broader picture compared to shorter testing methods.
Tamper-Resistant Testing Method in Brunswick, NY
Hair follicle tests greatly minimize the risk of sample tampering. This method ensures authentic results, as altering or contaminating a hair sample is particularly difficult. Employers can rely on these tests to deliver consistent and unquestionable results, which are crucial in maintaining integrity in drug testing processes.
Convenient Nationwide Testing Locations and Local Locations in Brunswick, NY
Our growing network of testing centers ensures that no matter where you are, access to hair follicle testing is straightforward and convenient. Nationwide facilities mean swift and efficient service, eliminating the hassle often associated with securing testing appointments, thereby supporting timely drug screening needs.
Simple, Confidential Process in Brunswick, NY
Our procedure for hair follicle testing is both simple and confidential. From ordering your test to obtaining the results, every step prioritizes user privacy and simplicity. This ensures peace of mind, addressing any concerns over personal information security while providing reliable outcomes with minimal complexity.
Affordable Pricing and Fast Turnaround in Brunswick, NY
Our competitive pricing and swift turnaround times make hair follicle testing accessible for businesses of all sizes. We provide excellent value, ensuring that your budget considerations are met without compromising the quality and reliability of the testing service. Quick results mean effective and timely decision making.
Fast, Accurate, and Reliable Results in Brunswick, NY
Hair follicle drug tests provide rapid and precise detection of substance use. Their speed and accuracy help employers make informed decisions promptly. Compared to other testing methods, hair analysis ensures that even the smallest trace of drug use is identified, giving unparalleled confidence in the results.
Compliance and Peace of Mind for Employers in Brunswick, NY
Utilizing hair follicle testing provides employers with confidence in maintaining drug-free workplace policies. The thorough nature of these tests helps adhere to regulations, reducing legal implications and enhancing the safety and environment of workplaces. Employers gain reassurance knowing they sustain compliance with ease.
