Accredited Drug Testing offers comprehensive hair follicle drug tests in Litchfield, Minnesota. If you're in need of a hair drug or alcohol assessment, Accredited Drug Testing is your go-to for hair analysis, with testing facilities across all cities Nationwide equipped to administer a hair test. It's required to have 1.5 to 2 inches of hair on the crown or body hair as an alternative. Hair samples can be evaluated for drugs, alcohol/ETG, or other personalized testing options.
In recent times, drug testing methods have increasingly transitioned to include hair follicle analysis. Many employers, judicial systems, and Substance Abuse professionals opt for hair drug tests over the conventional urine tests. Such tests are preferred by organizations with no-tolerance policies, courts, and for probation monitoring. The primary advantage is the extended detection window of up to 90 days, observed under supervision, and being nearly immune to manipulation. Still, for detecting recent drug usage in the past 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.
Hair assessments are recognized as a compelling instrument for identifying drug and alcohol consumption. Hair captures a prolonged history of such substances by embedding biomarkers within the hair strand as it grows. When collected near the scalp, hair can offer a detection period of up to roughly three months for alcohol and other drugs. Collection is straightforward, relatively hard to tamper with, and convenient to transport.
A sample measuring 1.5 inches of approximately 200 hair strands (comparable to the girth of a #2 pencil) closest to the scalp will yield 100mg of hair, regarded as the optimal amount for tests and verification. For EtG, additional tests, and/or analyses exceeding 10 panels, a quantity of 150mg is advised. We suggest measuring the specimen using a jeweler’s scale. If scalp hair isn't accessible, an equivalent quantity of body hair may be obtained. When referring to head hair, we mean scalp hair solely. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The four core stages in laboratory handling of a drug test output are Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial incorporation of a sample into a lab's system. This covers confirming the sample was correctly sealed and dispatched, assigning an arbitrary LAN (Laboratory Accessioning Number), and fulfilling any further data input not covered by an electronic chain of custody arrangement.
Screening serves as a preliminary rapid assessment for drug misuse. Although Screening is affordable and effective in dismissing drug usage in most samples, a positive result needs confirmation for use in legal proceedings. Samples with a presumptively positive result in Screening necessitate secondary confirmation.
If a sample is identified as presumptively positive during Screening, additional hair is drawn from the primary specimen and processed for Extraction. Here, drugs are withdrawn from hair at significantly reduced concentration compared to other techniques (e.g., urine or oral fluid), which makes hair drug evaluation the most challenging methodology to execute.
Verification of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if required. The entire laboratory procedure from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed as "hair follicle tests", the procedure assesses the hair strand, not the follicle beneath the scalp
In Litchfield, MN, hair follicle testing offers multiple advantages over urine tests.
For one, it provides increased detection accuracy and reliability.
The extended detection window of hair follicle tests in Litchfield, MN is unparalleled.
It offers an insightful view into an individual's substance history for up to 90 days.
Hair follicle testing in Litchfield, MN presents a tamper-resistant option for drug testing.
The method significantly reduces sample adulteration risks:
Accessing testing services in Litchfield, MN is simplified by our nationwide location presence.
It ensures convenience and ease for users:
Ordering, taking, and receiving results in Litchfield, MN is a simple and confidential process.
Users need not worry about privacy concerns:
In Litchfield, MN, we offer affordable pricing and quick turnaround on hair follicle testing.
Our cost-effective solutions provide great value:
Hair follicle drug tests in Litchfield, MN provide exceptionally fast and accurate results.
Their precision allows for high detection accuracy of substance use.
Employers in Litchfield, MN gain compliance and peace of mind using hair follicle tests.
These tests support adherence to drug-free workplace policies.
