Accredited Drug Testing provides comprehensive hair follicle drug testing services in Crystal, Wisconsin. If you're in need of a hair or alcohol drug test, Accredited Drug Testing is an expert in hair testing with centers nationwide, including all cities. Typically, 1.5 to 2 inches of hair from the head or body are needed for tests. These tests can detect drugs, alcohol/ETG or offer other tailored hair testing options.
In recent times, drug testing methods have increasingly included hair follicle tests. Employers, courts, and Substance Abuse experts often prefer these over urine tests. Hair follicle tests are favored by those enforcing zero-tolerance drug policies such as employers, courts, and probation officers due to their longer detection period, nearly impossible cheating, and observation during sample collection. Nonetheless, urine tests remain most accurate 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 has gained recognition as a potent method for identifying alcohol and drug consumption. Hair encapsulates a long-term history of alcohol and drugs by embedding biomarkers within the fibers of the hair strand as it grows. When gathered near the scalp, hair can present up to an approximate 3-month detection period for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A hair sample measuring 1.5 inches, consisting of around 200 strands (akin to the size of a #2 pencil), close to the scalp provides 100mg of hair, which is the ideal sample for both screening and confirmation. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg of the sample is advisable. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair may be collected. References to head hair specifically mean scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The four primary stages involved in the laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within a laboratory's framework. This involves ensuring the sample was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody system.
Screening provides an initial rapid substance check for drugs of abuse. Although Screening is a cost-effective measure to negate drug usage in the bulk of samples, a positive screen requires confirmation to be legally admissible. Any samples that appear positive in Screening necessitate further confirmation.
Should a sample appear positive during the Screening phase, additional hair is acquired from the original specimen and then prepared for Extraction. During this phase, substances are extracted from hair at a significantly lower concentration than in other techniques (such as urine or oral fluid), highlighting why hair drug screening is the most intricate method to execute.
Confirmation for any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before confirmation as needed. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair specification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed as "hair follicle tests", the examination focuses on the hair strand as opposed to the follicle underneath the scalp.
In Crystal, WI, hair follicle testing offers distinct advantages over traditional urine tests. Comparing these methods reveals hair testing's superior detection accuracy.
A key benefit of hair testing is its reliability. Hair tests cannot be easily manipulated, unlike urine tests.
Hair follicle testing in Crystal, WI is renowned for its extended detection window, capable of revealing drug use up to 90 days later.
This longer period provides employers with a comprehensive view, crucial for understanding an individual's substance history.
Crystal, WI benefits from hair follicle testing's anti-tamper design. The method is highly resistant to adulteration, safeguarding accuracy.
This reliability ensures unquestionable results, making it a trustworthy choice for drug screening.
Testing in Crystal, WI is convenient with our nationwide and local centers. Quick, easy access facilitates efficient testing services.
Our expansive network ensures a hassle-free process, reducing the stress and time associated with drug testing.
The process for hair follicle testing in Crystal, WI is designed to be both simple and confidential.
Ordering, taking, and receiving results is streamlined, addressing privacy concerns and emphasizing ease of use.
In Crystal, WI, affordable pricing combined with fast turnaround times makes hair follicle tests an excellent value.
Our competitive pricing enhances companies’ ability to stay within budget while benefiting from quick results, offering great peace of mind.
Hair follicle testing in Crystal, WI provides fast and accurate results that make this method highly beneficial. Accuracy in detecting substance usage through hair is superior, ensuring reliable detection.
The precision and speed associated with hair follicle testing offer timely results, crucial for making informed decisions.
Employers in Crystal, WI find hair follicle testing ensures compliance with drug-free workplace policies, minimizing legal risks.
This method enhances safety, offering peace of mind and contributing to a secure working environment.
