Accredited Drug Testing offers comprehensive hair follicle drug examinations in Comfrey, Minnesota. If a hair-based drug or alcohol test is necessary, Accredited Drug Testing is proficient in these tests and provides services across numerous cities nationwide. Hair length of 1.5 to 2 inches is required from the head or body for analysis, which can test for substances, alcohol/ETG, or be customized for other needs.
Recent trends show a rise in the use of hair follicle drug tests. Increasingly, employers, legal systems, and Substance Abuse experts choose hair testing over traditional urine testing. Employers adhering to strict no-drug policies, along with courts and those on probation, prefer hair tests for their enhanced detection period—which can extend up to 90 days—and resistance to tampering. Nevertheless, for detecting recent drug use within five days, urine tests maintain accuracy.
* 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 utilization of hair testing has gained recognition as an effective means to identify drug and alcohol consumption. Hair serves as a repository for extended histories of alcohol or drug use, as biomarkers are trapped within the hair strand's fibers during growth. When procured close to the scalp, hair can provide a detection span for alcohol and other drugs of around three months. Hair collection is straightforward, fairly resistant to tampering, and easy to transport.
A 1.5-inch section containing about 200 hairs, roughly equivalent to the thickness of a #2 pencil and closest to the scalp, yields 100mg of hair, the optimal amount for both screening and confirmation tests. For EtG, add-on assessments, or any panels exceeding 10, it is advisable to collect 150mg of the sample. Measurement of the specimen's weight should ideally be performed using a jeweler’s scale. Should scalp hair not be an option, an equivalent quantity of body hair is acceptable for collection. The term head hair specifically refers to scalp hair, whereas body hair encompasses all other hair types (e.g., facial, axillary, etc.).
Process Overview
The drug test result laboratory process encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample undergoes preliminary processing within the laboratory system. This step involves checking proper sealing and dispatch of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from the electronic chain of custody system.
In the Screening phase, samples undergo a preliminary check for drug abuse. Though Screening is an economical method to exclude drug use across most samples, a confirmed positive screen is necessary for court admissibility. Additional confirmation is mandatory for any samples yielding presumptive positives in Screening.
Should a sample result as presumptive positive during Screening, additional hair from the initial sample is extracted and readied for the Extraction phase. In this stage, the drug is extracted from hair at significantly lower concentrations than other methods, such as urine or oral fluid tests, making hair drug testing one of the most challenging methodologies to conduct.
The Confirmation process for any positive screening outcomes is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of presumptive positive samples is conducted before confirmation. The comprehensive laboratory sequence, from Accessioning through to Confirmation, is examined under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Keep in mind: Although often termed "hair follicle tests", the analysis is performed on the hair strand itself and not on the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Comfrey, MN
In Comfrey, MN, hair follicle tests surpass traditional urine tests by offering superior accuracy and longer detection windows. Unlike urine tests, hair tests can uncover drug use spanning up to 90 days. Their reliability and tamper-resistant nature make them a dependable choice, providing greater insight into an individual's substance history.
Extended Detection Window in Comfrey, MN
The extended detection window of hair follicle testing provides a more comprehensive evaluation of past drug use. Spanning up to 90 days, it offers valuable perspectives for employers in Comfrey, MN, regarding an employee's substance history, helping to maintain a safe and drug-free work environment by thoroughly assessing drug use patterns.
Tamper-Resistant Testing Method in Comfrey, MN
In Comfrey, MN, hair follicle tests offer a significantly tamper-resistant solution for drug testing. The robust nature of hair samples makes them hard to adulterate, ensuring that results remain accurate and incontrovertible, thus providing a reliable option for employers seeking unquestionable drug test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Comfrey, MN
Our extensive network of testing centers, including those in Comfrey, MN, simplifies the screening process. With nationwide availability, accessing hair follicle testing is seamless and efficient, providing convenient solutions for individuals and employers who require quick and hassle-free testing services.
Simple, Confidential Process in Comfrey, MN
In Comfrey, MN, the process for ordering and receiving hair follicle drug test results is straightforward and confidential. This assures privacy and simplicity, allowing individuals to manage their testing needs comfortably, without undue stress or concerns about confidentiality breaches.
Affordable Pricing and Fast Turnaround in Comfrey, MN
Our competitive pricing ensures affordable access to hair follicle testing in Comfrey, MN. Coupled with our fast turnaround times, this provides excellent value for businesses of various sizes, allowing them to benefit from timely and cost-effective drug testing services.
Fast, Accurate, and Reliable Results in Comfrey, MN
Hair follicle drug tests in Comfrey, MN are lauded for their precision and rapid processing time. They can swiftly and accurately detect various substances, offering detailed insights into one's drug use history. These tests deliver high reliability, making them a preferred choice for detecting substance use and ensuring the swift acquisition of results.
Compliance and Peace of Mind for Employers in Comfrey, MN
Employers in Comfrey, MN gain peace of mind using hair follicle testing, as it ensures adherence to drug-free workplace policies. This method reduces legal risks while enhancing safety in the workplace, offering reliable compliance and contributing to a secure, productive work environment.
