Accredited Drug Testing provides comprehensive hair follicle drug testing services in Harshaw, Wisconsin. If you're in need of drug or alcohol testing with hair samples, we specialize in this area, offering testing locations across all U.S. cities for your convenience. Typically, 1.5 to 2 inches of hair from the crown or body suffice. Our hair tests can analyze for drugs, alcohol/ETG, or other tailored testing requirements.
Recently, the preference for hair follicle drug tests has grown significantly. Employers, courts, and substance abuse experts often choose this over the conventional urine tests. Hair follicle tests are the preferred method for organizations with strict anti-drug policies, judicial entities, and parole services. The chief advantage of this test is its extended drug detection window, up to 90 days, collected under supervision, making deception nearly impossible. Nonetheless, urine tests remain the standard for detecting recent drug 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 testing is considered a robust method for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering a long-term profile of alcohol and drug use. When collected from near the scalp, hair can yield up to roughly a three-month detection span for alcohol and drugs. Collecting hair is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch hair sample, approximately 200 strands (about the width of a #2 pencil), closest to the scalp will yield about 100mg, which is the optimal amount for screening and confirmation tests. For EtG, additional tests, and/or above 10-panel tests, 150mg of the sample is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not available, an equivalent quantity of body hair may be collected. When mentioning head hair, we are specifying scalp hair only. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The core steps in processing a laboratory drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is processed into the lab's system, which involves checking that the sample was sealed and shipped correctly, giving a random LAN (Laboratory Accessioning Number), and completing any extra data inputs not included by an electronic chain of custody system.
Screening is a preliminary evaluation for drugs of abuse. Though it’s a cost-saving way to dismiss drug use across most samples, a positive screen requires further confirmation for court acceptance. Any samples unsuccessfully passing Screening must undergo a secondary confirmation.
If a sample appears positive in the Screening phase, additional hair is collected from the initial sample for Extraction. In this phase, drugs are derived from hair at significantly lower levels than with other methods (e.g., urine or saliva), explaining why hair drug tests are more complex to conduct.
Any positive screening result undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are cleansed as necessary. The complete lab process from Accessioning to Confirmation is evaluated according to both the CAP (College of American Pathologists) Hair designation and accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the test examines the hair strand, not the follicle under the scalp
In Harshaw, WI, hair follicle testing surpasses urine testing by offering superior detection accuracy and reliability. The advantages of hair tests include a longer detection window and lesser chances of tampering, providing a comprehensive overview of substance history, unmatched by traditional urine tests.
Employers in Harshaw, WI, benefit from the extended detection window of hair follicle testing. Spanning up to 90 days, this testing method offers a thorough insight into an individual's substance use history, ideal for evaluating the long-term behaviors of employees or candidates.
Hair follicle tests in Harshaw, WI, are engineered to reduce tampering risks. The method makes it difficult to adulterate samples, ensuring that the results are reliable and irrefutable. As a result, businesses and authorities can trust the accuracy of the drug screening outcomes.
The convenience of our nationwide and local Harshaw, WI testing centers simplifies the drug screening process for individuals and companies alike. With widespread availability, accessing testing services is quick, hassle-free, and ensures that all locations provide professional and consistent service.
The hair follicle testing process in Harshaw, WI, is designed to be simple and confidential. From ordering the test to receiving results, the entire procedure prioritizes privacy and ease of use, addressing any concerns associated with personal data security and procedural complexities.
In Harshaw, WI, our affordable pricing and swift turnaround times make hair follicle drug testing accessible for businesses of all sizes. We pride ourselves on competitive costs and prompt service, delivering exceptional value and reassurance to our clients.
The precision and speed offered by hair follicle drug testing in Harshaw, WI, stand unrivaled. These tests excel in accurately identifying substance use, ensuring rapid results without compromising on reliability. As the demand for quick and trustworthy drug screening grows, hair tests emerge as the leading choice.
Utilizing hair follicle testing in Harshaw, WI, supports compliance with workplace drug policies, enhancing safety and lowering legal risks. This approach brings peace of mind to employers, as it aids in maintaining a drug-free environment through effective substance use detection strategies.
