Accredited Drug Testing provides comprehensive hair follicle testing in St. Peter, Minnesota. If you require a hair drug or alcohol assessment, Accredited Drug Testing has expertise in this area, with centers ready to conduct your test across the nation. Typically, 1.5 to 2 inches of head or body hair is required. These tests can be customized to detect drugs, alcohol/ETG, and other substances.
In recent times, conducting drug assessments increasingly involves hair tests. Many workplaces, judicial systems, and substance abuse advisors are opting for hair drug tests instead of the more common urine tests. Companies enforcing strict drug policies, judicial entities, and probation officers frequently use hair tests for their extensive detection window, which extends up to 90 days and is collected under supervision, making it hard to tamper. However, urine tests remain superior for identifying recent use 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 is now recognized as an effective means for identifying drug and alcohol consumption. Hair acts as a record keeper for alcohol and drugs over time by encasing biomarkers within its growing fibers. By gathering hair close to the skin surface, it can offer an approximate 3-month timeframe to detect both alcohol and drugs. Hair collection is straightforward, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch section containing roughly 200 hair strands (around the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for preliminary and confirmatory testing. For EtG, add-ons, and/or testing beyond 10 panels, a 150mg sample is advisable. It is suggested to measure the sample using a jeweler’s scale. If scalp hair can't be sourced, a similar quantity of body hair can be used. The term head hair specifically refers to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug test laboratory process encompasses four steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into the laboratory’s system, confirming that the sample was appropriately sealed and sent, generating a random LAN (Laboratory Accessioning Number), and completing additional data entry if not provided by an electronic chain of custody system.
Screening is a preliminary assessment to check for drug presence. Although Screening is economical for ruling out drug use in most samples, a positive result must be verified for legal admissibility. Samples with presumptive positive results in Screening require a secondary confirmation.
For specimens with presumptive positivity in the Screening phase, extra hair from the original sample is extracted to prepare for Extraction. This step retrieves drugs from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), contributing to the complexity of conducting hair drug screening.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed for confirmation as applicable. The laboratory process from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
Why choose hair follicle testing over urine tests in St. Peter, MN? Hair testing presents numerous advantages. Unlike traditional urine tests, it offers superior detection capabilities, ensuring higher accuracy.
Benefits include:
Hair follicle testing in St. Peter, MN, offers an extended detection period, capturing substance use history up to 90 days. This duration provides a more comprehensive view of an individual's drug use history.
Extended Detection:
In St. Peter, MN, hair follicle tests significantly mitigate the risks associated with sample adulteration, ensuring credible outcomes.
Why Hair Tests Resist Tampering:
Convenience is key with our nationwide and local centers in St. Peter, MN. Accessing drug testing services has never been easier.
Convenience of Nationwide Locations:
In St. Peter, MN, the hair follicle testing process prioritizes simplicity and confidentiality. From ordering to receiving results, each step is straightforward.
Simple Process:
St. Peter, MN, enjoys competitive pricing and rapid results. Our testing services deliver exceptional value combined with the benefit of swift turnaround.
Economical and Efficient:
In St. Peter, MN, hair follicle drug tests offer swift and precise results that emphasize their reliability. This method is unrivaled in its ability to accurately pinpoint substance use, providing users with dependable answers.
Speed: Results are typically processed swiftly, ensuring quick turnaround.
Precision: High-level accuracy in detecting various substances is assured, making these tests a reliable choice for all.
Employers in St. Peter, MN, can enjoy peace of mind with hair follicle testing, maintaining compliance with workplace drug policies. This testing reduces legal risks while promoting a safe work environment.
Advantages:
