In Fairlee, Vermont, Accredited Drug Testing offers full hair follicle drug testing. If you are seeking a hair drug or alcohol test, our expertise lies in hair testing, with locations available across all cities nationwide. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair testing can screen for drugs, alcohol/ETG, or can be tailored for specific requirements.
Recently, drug testing often involves hair follicle testing. This method is preferred by employers, courts, and substance abuse professionals over traditional urine tests. Hair follicle tests are ideal for employers with zero-tolerance drug policies, courts, and probation. A key advantage of hair testing is the extended detection period, up to 90 days, through observed sample collection, making it hard to alter. However, for detecting drug use within the last 5 days, urine tests remain the most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
The use of hair testing has emerged as an effective method for detecting drugs and alcohol consumption. Hair offers a comprehensive record of drug and alcohol use by encasing biomarkers within the structure of the developing hair shaft. When taken near the scalp, a hair sample can reveal usage information for up to around three months for alcohol and other substances. Hair samples are easy to gather, challenging to tamper with, and straightforward to transport.
To obtain 100mg of hair, which is the preferred amount for initial testing and verification, collect a 1.5-inch section (approximately the thickness of a #2 pencil) composed of roughly 200 hairs from the area nearest the scalp. For EtG, additional tests, or those exceeding ten panels, 150mg of the hair sample is advised. It is recommended to weigh the sample using a jeweler's scale. If scalp hair cannot be obtained, a similar weight of body hair may be used. References to head hair pertain solely to scalp hair, while body hair encompasses other types (such as facial and underarm hair).
Process Overview
The laboratory handling of a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of integrating a sample into a lab’s database. This step involves ensuring the sample was properly sealed and sent, assigning it a unique Laboratory Accessioning Number (LAN), and inputting any additional information not included in an electronic chain of custody record.
The Screening phase entails a preliminary evaluation for drug residues. Although Screening can cost-effectively eliminate the majority of drug presence, any presumptively positive results require verification to be valid in legal settings. Samples that show potential positive results in Screening must undergo an additional validation process.
Upon receiving a presumptive positive result in the Screening step, further hair is taken from the initial collection for preparation during the Extraction stage. Drugs are isolated from hair at significantly lower concentrations than other collection methods (such as urine or saliva), highlighting the complexity of hair drug screening.
The Confirmation step employs techniques like GC/MS, GC/MS/MS, or LC/MS/MS to verify any positive outcomes. Prior to Confirmation, all presumptive positive samples, if needed, are cleaned. From Accessioning through to Confirmation, the entire analytical process is evaluated under both the CAP Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests", the process examines the actual hair shaft rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Fairlee, VT
Hair follicle testing offers superior detection accuracy and reliability compared to traditional urine tests. Its ability to provide a more comprehensive and long-term snapshot of substance use makes it highly advantageous for effective monitoring.
Extended Detection Window in Fairlee, VT
Hair follicle testing offers an impressive detection window, extending up to 90 days. This allows employers to gain a thorough understanding of an individual's substance history, well beyond the shorter timeframe of other methods.
Tamper-Resistant Testing Method in Fairlee, VT
The structure of hair follicle tests makes them inherently resistant to tampering, ensuring that results are both reliable and beyond question. This aspect significantly reduces the risk of sample adulteration compared to other testing methods.
Convenient Nationwide Testing Locations and Local Locations in Fairlee, VT
Our nationwide network of testing centers ensures that access to our services is both quick and hassle-free, including convenient local options in Fairlee, VT, for ease and efficiency.
Simple, Confidential Process in Fairlee, VT
Ordering, taking, and receiving results from hair follicle tests is straightforward and confidential. This process addresses privacy concerns while maintaining simplicity and ease of use.
Affordable Pricing and Fast Turnaround in Fairlee, VT
Our competitive pricing structure and swift turnaround times deliver excellent value, catering to companies of all sizes, ensuring cost-efficiency and peace of mind.
Fast, Accurate, and Reliable Results in Fairlee, VT
Hair follicle drug tests are second to none in terms of precision and speed, yielding highly reliable results. These tests offer unparalleled accuracy in identifying substance use, ensuring confidence in the results.
Compliance and Peace of Mind for Employers in Fairlee, VT
Employing hair follicle testing helps ensure adherence to workplace drug-free policies, thereby minimizing legal risks and boosting workplace safety. This method offers employers peace of mind through its consistent reliability.
