Accredited Drug Testing offers comprehensive hair follicle drug assessments in Twin Valley, Minnesota. For those requiring a hair or alcohol screening, our specialization in hair analysis is supported by Nationwide testing facilities. A hair length of 1.5 to 2 inches is generally needed from the scalp or elsewhere for the test. Tests are available for drugs, alcohol/ETG, or other tailored options.
Hair follicle testing is increasingly becoming the norm for drug testing over the years. Many employers, legal systems, and addiction specialists prefer these tests over traditional urine analysis. Hair drug tests are mandated by regulated workplaces, judicial processes, and probation checks. These tests have the advantage of a 90-day detection timeframe, are monitored during collection, and are nearly foolproof, although urine tests remain optimal for drug use detected within 5 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.
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair fibers ensnare biomarkers, offering a detailed long-term history of alcohol and drugs as hair strands grow. When clipped near the scalp, they reveal up to a 3-month detection window for substances. Hair is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch portion containing about 200 hairs (approximately a #2 pencil’s thickness) near the scalp provides 100mg of hair, the optimal quantity for testing. For EtG, add-ons, or tests over 10 panels, 150mg is advisable. It's best to measure the sample using a jeweler’s scale. If scalp hair isn't accessible, a similar quantity of body hair may be used. References to head hair pertain solely to scalp hair, whereas body hair refers to other hair types (e.g., facial, axillary, etc.).
Process Overview
The process involves four principal laboratory stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, samples are initially processed into a lab system. This step confirms the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and finishes any data not included in an electronic chain of custody system.
Screening conducts a preliminary check for drugs of abuse. Although Screening economically dismisses drug use in most samples, a positive outcome must undergo confirmation to be legally admissible. Any samples showing preliminary positivity in Screening need secondary confirmation.
If Screening indicates a presumptive positive, additional hair is taken from the original sample and readied for Extraction. In Extraction, drugs are separated from hair at significantly lower concentrations than in other techniques (e.g., urine or oral fluid), underlining hair drug screening's complexity.
For any positive screening, Confirmation uses GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples receive pre-confirmation washing as required. The complete laboratory process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled "hair follicle tests", the analysis focuses on the hair strand, not the scalp hair follicle.
In Twin Valley, MN, the superiority of hair follicle testing over traditional urine testing is apparent. Hair analysis offers extensive detection capabilities, proving to be a more accurate and reliable choice.
Whereas urine tests present limitations due to shorter detection windows, hair testing extends the period to observe past drug use, granting an exhaustive evaluation.
The extended detection window of hair follicle testing, up to 90 days, provides employers in Twin Valley, MN, with a detailed insight into an individual's drug history.
This lengthy look-back period allows organizations to understand substance habits, ensuring informed hiring and retention decisions.
The resilient nature of hair follicle tests in Twin Valley, MN makes it hard to tamper with results. The methodology significantly reduces tampering risks, assuring authentic findings.
This robustness ensures that the output from tests remains reliable, curbing possible manipulation concerns.
Nationwide testing centers, including those in Twin Valley, MN, offer unmatched convenience for drug testing.
This network supports easy access to testing services, providing individuals and employers with spent-free and prompt location options.
The process for hair follicle drug testing in Twin Valley, MN is designed to be simple and private for all involved. Efforts are made to ensure confidentiality at every stage.
From ordering to receiving results, participants experience an effortless transition, minimizing privacy concerns while maximizing ease of use.
Competitive pricing and quick turnaround times characterize the hair follicle drug testing service in Twin Valley, MN.
This value proposition ensures that businesses of all sizes can benefit from dependable services without financial strain.
For those in Twin Valley, MN, hair follicle testing is synonymous with precision and rapidity. Its accuracy in detecting substance consumption offers unmatched reliability in results.
This method ensures that individuals and organizations can implement informed decisions based on trustable data, with speed not being compromised.
Employers in Twin Valley, MN utilize hair follicle testing to ensure workplace policy adherence, reducing legal exposure, and bolstering safety measures.
This approach delivers both compliance assurance and peace of mind, supporting a healthy, substance-free work environment.
