In Greenfield, Wisconsin, Accredited Drug Testing provides extensive hair follicle drug testing services. For those in need of a hair or alcohol test, we offer specialized hair testing with centers across all cities Nationwide. Hair measuring between 1.5 to 2 inches on the crown or from the body is required in most scenarios. Hair tests can check for drugs, alcohol/ETG, or other tailored testing needs.
Recently, the hair follicle drug test has increasingly become the preferred method for drug screening. Various employers, judicial systems, and Substance Abuse experts are opting for hair testing over traditional urine tests. This method is favored by employers with stringent anti-drug policies, legal entities, and probation programs. The chief advantage lies in its extended detection timeline, typically up to 90 days, gathered through an observed process, making it extremely difficult to manipulate. However, for drug use within a 5-day window, urine tests maintain the highest accuracy.
* 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.
The utilization of hair testing has emerged as an effective means for identifying drug and alcohol consumption. Hair retains a comprehensive history of alcohol and drug intake by embedding biomarkers within its growing fibers. When hair is cut near the scalp, it can reveal alcohol and drug use over roughly a 3-month period. Hair collection is straightforward, fairly challenging to tamper with, and convenient to transport.
A 1.5-inch section of circa 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal amount for analysis and verification. For EtG, supplemental tests, and/or assessments exceeding 10 panels, 150mg of the sample is advisable. We advocate weighing the sample using a jeweler's scale. In the absence of scalp hair, an equivalent quantity of body hair can be gathered. References to head hair pertain exclusively to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The processing of a drug test result in the lab comprises four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's initial entry into the laboratory system. This step ensures that the sample was sealed and delivered correctly, a random LAN (Laboratory Accessioning Number) is allocated, and any supplementary data entry not captured by an electronic chain of custody is completed.
Screening involves a preliminary, quick examination for drugs such as those potentially abused. Although Screening is an economical method to exclude drug use in most samples, any positive findings require further confirmation to be legally acceptable. Samples that test preliminarily positive in Screening necessitate additional confirmation.
Should a sample appear positive in the Screening phase, further hair is extracted from the original sample for Extraction. During this phase, drugs are separated from hair at a noticeably lower concentration compared to other methods (e.g., urine or oral fluid), highlighting why hair drug screening is notably challenging.
Verification of any positive screening is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS. Any samples presumed to be positive undergo washing before confirmation as suitable. The comprehensive lab process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair classification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests," these assessments examine the hair strand rather than the follicle beneath the scalp.
In Greenfield, WI, hair follicle testing overtakes urine testing with superior detection accuracy and reliability. Hair testing provides a more comprehensive view of drug use, making it harder to evade detection than traditional methods. Businesses benefit from this by reinforcing their commitment to safe and drug-free environments, while reducing the chances of manipulation or error seen in urine tests.
Hair follicle testing in Greenfield, WI offers an extended detection window, charting up to 90 days of drug history. This longer timeline paints a thorough picture of an individual’s substance use pattern. Organizations benefit by gaining a clearer understanding of an applicant or employee's potential drug habits, ensuring only the most trustworthy personnel are part of their workforce.
In Greenfield, WI, the hair follicle test stands as a tamper-resistant testing method. Its structure greatly minimizes the risk of sample tampering, providing results that are both trustworthy and difficult to dispute. This approach ensures that outcomes remain genuine, offering peace of mind to those relying on these definitive test results.
Our convenient nationwide testing locations include centers in Greenfield, WI, ensuring easy access to testing services. With coverage across the country, clients experience a hassle-free process, benefitting from quick and seamless testing access, reinforcing convenience and efficiency for individuals needing these critical services.
The hair testing process in Greenfield, WI is both simple and confidential. From ordering to taking the test and receiving results, the process is straightforward, respecting individuals' privacy and providing ease of use. This ensures that customers can undertake necessary testing with minimal stress and maximum discretion.
In Greenfield, WI, clients appreciate affordable pricing with rapid turnaround times on hair follicle tests. This competitive pricing model makes us an excellent choice for businesses of varying sizes, offering exceptional value that includes the reassurance of quick and dependable results.
Hair follicle drug tests in Greenfield, WI, proudly deliver fast, accurate, and reliable results. These tests excel with high precision, effectively detecting substance use. The efficiency of hair testing allows individuals and organizations to access dependable information swiftly, ensuring informed decision-making and enhancing confidence in the results provided.
Employers in Greenfield, WI can uphold compliance and gain peace of mind using hair follicle testing services. This method supports adherence to drug-free workplace policies, reducing legal exposures while enhancing overall safety in business environments. By opting for this reliable method, employers demonstrate dedication to maintaining secure and compliant operations.
