Accredited Drug Testing provides comprehensive hair follicle drug screening services in Lamar Heights, Missouri. For those requiring a hair drug or alcohol screening, we excel in hair testing and boast locations nationwide capable of administering the test. Typically, 1.5 to 2 inches of hair is required from the head or body for testing. Hair samples can be analyzed for drugs, alcohol/ETG, or customized options.
In recent times, hair follicle drug testing has gained popularity for conducting drug screenings. Numerous employers, courts, and Substance Abuse professionals now prefer a hair drug test over a traditional urine test. Particularly favored by zero-tolerance employers, courts, and probationers, hair tests are known for longer detection periods, typically up to 90 days, an observed collection process, and resistance to tampering. However, for detecting drug use within the last 5 days, urine testing is preferred for its 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 recognition of hair testing as an effective means for identifying drug and alcohol use has increased. It offers a lengthy record of substance use by embedding biomarkers within the growing hair strands. Collected near the scalp, hair can reveal up to a 3-month usage period for drugs and alcohol. Collection is straightforward, challenging to tamper with, and convenient for shipping.
A sample size of 1.5 inches, consisting of roughly 200 strands (similar to the thickness of a #2 pencil) near the scalp, provides 100mg of hair, which is ideal for testing and verification. For EtG, additional screening, and tests above 10 panels, 150mg of hair is preferred. Using a jeweler’s scale for measuring the sample is suggested. Should there be no scalp hair, the equivalent amount of body hair may be used. When mentioning head hair, it exclusively pertains to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory method of processing a drug test result encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the primary handling of a sample within a laboratory’s framework. It ensures the proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and fulfills any missing data entry not covered by an electronic chain of custody system.
Screening entails a preliminary assessment for substance abuse. Although Screening efficiently discounts drug use for most samples, a positive finding necessitates confirmation for legal proceedings. Presumptive positives from Screening require additional confirmation.
Upon a positive result in the Screening phase, additional hair is extracted from the original sample for the Extraction phase. Drugs in this phase are separated from hair at concentrations much lower than other methods (e.g., urine or oral fluid), making hair screening one of the most intricate methodologies.
The Confirmation of exemplary positive results is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. During confirmation, all presumptive positive samples undergo washing as warranted. The entire process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often named as "hair follicle tests", the assessment is of the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Lamar Heights, MO, provides distinct advantages over traditional urine tests. One key benefit is the superior detection accuracy of hair tests, which can identify a wide range of substances effectively. Unlike urine tests, hair follicle tests offer a more reliable and comprehensive overview of an individual's drug use history, ensuring employers can make informed hiring decisions.
Employers in Lamar Heights, MO, appreciate the extended detection window of hair follicle tests. Unlike other testing methods, hair tests can trace drug use for up to 90 days, providing a broader picture of substance use. This prolonged window is particularly useful for evaluating an applicant's history, offering deeper insights into their behavior and helping ensure a drug-free workplace.
Hair follicle tests in Lamar Heights, MO, are renowned for their tamper-resistant nature, significantly minimizing the risk of sample adulteration. Unlike other testing methods, hair samples are difficult to manipulate, ensuring that results are both reliable and credible. This robustness ensures that employers can trust the outcomes, maintaining the integrity of their drug testing protocols.
Accredited Drug Testing ensures convenient nationwide and local testing with centers available in Lamar Heights, MO. This vast network allows for quick, hassle-free access to test sites, making the process seamless for clients. Whether local or national, our testing centers deliver efficient service to meet the needs of individuals and businesses alike.
Our testing procedure in Lamar Heights, MO, is designed to be simple and confidential. Clients can easily order, take, and receive results without concerns about privacy. The streamlined process is organized to facilitate ease of use, ensuring that participants feel secure and informed throughout their testing experience.
With affordable pricing and fast turnaround times, hair follicle testing in Lamar Heights, MO, offers excellent value for businesses of all sizes. Our competitive pricing structure ensures that high-quality testing services are accessible, while quick processing guarantees timely results, granting peace of mind and efficient substance monitoring.
In Lamar Heights, MO, hair follicle drug testing offers unparalleled precision and quick results, setting a new standard in substance detection. Accuracy and Speed are the cornerstones of this testing method, ensuring that employers receive reliable data promptly. The meticulous analysis process ensures that hair tests identify drug use with high accuracy, making them an invaluable tool for maintaining a drug-free environment.
For employers in Lamar Heights, MO, hair follicle testing provides compliance and peace of mind. Adhering to workplace drug-free policies helps reduce legal risks and enhance safety, creating a more secure environment. By choosing hair tests, employers demonstrate their commitment to compliance, safeguarding their business and workforce.
