In Comstock, Minnesota, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you require a test for drugs or alcohol, our specialization in hair analysis is supported by a network of testing centers across the country. A hair length of 1.5 to 2 inches from the scalp or body is typically sufficient for testing. Our hair analysis can check for drugs, alcohol/ETG, or other tailored options.
The use of hair follicle drug testing has seen increased adoption in recent years for its effectiveness. Many employers, judiciary systems, and substance abuse experts favor hair testing over traditional urine tests. Organizations with no drug use policies, judicial bodies, and those on probation use these tests extensively. The chief advantage of hair testing is its extended detection window of up to 90 days, collected under supervision, making it almost impossible to tamper. However, urine tests are still the best for identifying recent drug use within the last five days.
* 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.
Recognized as an effective method, hair testing is a robust approach for identifying drug and alcohol usage. The fibers of the growing hair strand capture biomarkers, offering a prolonged history of substance use. When samples are collected near the scalp, hair allows for up to a 3-month detection period for alcohol and drugs. The collection process for hair is straightforward, resistant to tampering, and convenient to transport.
A specimen of 1.5 inches consisting of about 200 hairs (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for testing. For tests surpassing 10 panels, EtG, or add-ons, a specimen of 150mg is suggested. It is advisable to weigh the specimen using a jeweler's scale. If scalp hair is inaccessible, an equivalent quantity of body hair may be used. By scalp hair, we imply the hair on the head. Body hair encompasses other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory process of integrating a sample into the lab's system. This step includes ensuring the sample was properly sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and completing any missing data entry not available from an electronic chain of custody system.
Screening offers a preliminary rapid assessment for substances of abuse. This method efficiently excludes drug use in most samples; however, a confirming procedure is required for a screen result to be court-admissible. Consequently, samples that presumptively test positive during Screening necessitate further confirmation.
When Screening indicates a presumptive positive, additional hair is extracted from the initial sample and processed for Extraction. In this phase, drugs are recovered from the hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), accounting for the complexity of conducting hair drug screening.
Confirmed positive results from screenings are conducted using GC/MS, GC/MS/MS or LC/MS/MS techniques. Prior to confirmation, all samples that appear presumptively positive are washed as needed. The complete lab procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and aligned with ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Challenges:
Note: Although frequently termed "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Surpasses Urine Testing in Comstock, MN
When comparing hair and urine tests, hair follicle testing stands out for its improved accuracy. It provides a thorough analysis, making it a preferred method for those seeking dependable results.
Prolonged Detection Capabilities in Comstock, MN
The superior detection period of up to 90 days sets hair follicle testing apart, offering employers a detailed look into an individual’s drug history.
Secure and Tamper-Resistant Testing in Comstock, MN
Hair follicle tests significantly diminish concerns about sample tampering, offering steadfast results that are beyond question.
Accessibility at Nationwide and Local Testing Sites in Comstock, MN
We provide convenient access to testing facilities both locally and across the nation, ensuring quick and effortless service for all testing needs.
Effortless and Confidential Testing Process in Comstock, MN
The procedure for scheduling, conducting, and receiving results is straightforward and private, addressing any concerns about convenience and confidentiality.
Cost-Effective Pricing and Swift Results in Comstock, MN
Our competitive pricing and rapid result delivery promise excellent service value, accommodating businesses of every scale.
Achieving Rapid and Precise Outcomes in Comstock, MN
Hair follicle drug testing offers fast, accurate results, highlighting its reliability in identifying substance use. The precision of this method ensures that users receive trustworthy information without delays.
Ensuring Compliance and Assurance for Employers in Comstock, MN
By adopting hair follicle testing, employers can uphold a drug-free policy, minimizing legal liabilities and fostering a secure work environment.
