In Ovilla, Texas, Accredited Drug Testing provides thorough hair follicle drug assessments. Specializing in hair and alcohol tests, our centers are available nationwide for your convenience. Typically, 1.5 to 2 inches of hair from your head or body is needed for analysis, which can check for drugs, alcohol/ETG, or include custom options.
The trend towards hair follicle drug testing has gained pace recently. This method is favored by employers, courts, and substance abuse experts seeking alternatives to urine tests. Hair tests are popular due to their extended detection time—often up to 90 days—making them harder to tamper with despite the urine test's accuracy in detecting recent use within five 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 analysis has emerged as an effective method for identifying the use of drugs and alcohol. Hair captures a prolonged record of substance use by embedding biomarkers within the strands as they grow. When sourced near the scalp, hair offers a detection timeframe of up to around 90 days for both alcohol and drugs. The collection process is straightforward, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch segment comprising roughly 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal quantity for both initial screening and subsequent confirmation. For EtG, additional tests, or tests exceeding 10 panels, a 150mg sample is advised. Utilizing a jeweler’s scale for specimen measurement is recommended. Should scalp hair be inaccessible, an equivalent measure of body hair may be used. "Head hair" specifically denotes scalp hair only. "Body hair" encompasses all other varieties (such as facial or axillary hair).
Process Overview
The process of laboratory analysis of a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a laboratory system. This stage includes confirming that the sample was correctly sealed and transported, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any necessary additional data entry absent from an electronic chain of custody system.
Screening serves as an initial rapid scan for substances of abuse. Although Screening is a cost-efficient approach to exclude drug use in most samples, any positive screen requires confirmation for legal acceptance. Samples identified as tentatively positive during Screening necessitate a secondary validation.
Should a sample indicate a presumptive positive at the Screening stage, additional hair is extracted from the original sample for the Extraction phase. In this step, substances are extracted from hair at a considerably lower concentration than other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as necessary. The complete laboratory process, from Accessioning to Confirmation, is conducted under the CAP (College of American Pathologists) Hair designation and adheres to accreditation by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer, as the analysis focuses on the hair strand rather than the hair follicle beneath the scalp.
In Ovilla, TX, hair follicle testing surpasses traditional urine tests in several key areas. Hair tests provide a longer detection window, identifying drugs taken up to 90 days earlier. This comprehensive detection is invaluable for employers enforcing drug-free policies.
Moreover, hair tests reduce the likelihood of evasion tactics. Compared to urine tests, these tests offer greater consistency and accuracy, greatly diminishing chances of manipulation. Their reliability makes them a trusted solution for stringent testing needs.
Hair follicle testing in Ovilla, TX offers an extended detection window of up to 90 days, exceeding the capabilities of other methods. This lengthy timeframe provides a thorough view of a person's substance use history, enabling informed decisions for employers.
The advantage of this extended timeframe is crucial for workplaces requiring continuous compliance. Employers gain valuable insights into their employees’ substance use behaviors, bolstering confidence in their hiring and retention processes.
In Ovilla, TX, hair follicle drug tests provide a tamper-resistant solution for drug screening. The collection process makes it difficult for individuals to alter or substitute samples, thus guaranteeing accurate results.
With hair testing, the reduction in the potential for sample adulteration ensures reliable results. Employers can be confident in the integrity of the testing process, effectively mitigating the risk of misleading or erroneous results.
Accredited Drug Testing offers convenient nationwide and local testing locations in Ovilla, TX, ensuring easy access to our services. With centers positioned strategically, getting a test conducted is quick and painless.
Our expansive network of testing sites is designed to guarantee hassle-free service for all clients. Whether local or nationwide, our centers provide the accessibility needed to make the testing process seamless and efficient.
In Ovilla, TX, the hair follicle testing process is straightforward and confidential. Ordering a test, providing a sample, and receiving results is designed to be user-friendly, ensuring privacy is maintained at every step.
The simplicity of our process reassures individuals concerned about confidentiality. From initiation to completion, the steps are clear and structured, making it a choice that balances ease with robust reliability.
Our services in Ovilla, TX offer affordable pricing combined with rapid turnaround times. This ensures businesses of any size receive excellent value and timely results for their drug testing needs.
Competitive pricing structures and swift service mean companies get great value without comprising on quality. This economic advantage, paired with speed, provides an attractive option for comprehensive drug testing solutions.
Hair follicle testing in Ovilla, TX stands out for its precision and efficiency. Hair tests offer a high level of accuracy in identifying substance use, ensuring reliable results. This testing process delivers swift and exact outcomes, making it a preferred choice for many organizations.
Employers value the fast and dependable results from hair testing, which can swiftly validate substance use in individuals. The streamlined process ensures that results are obtained promptly, aiding in quick decision-making and boosting organizational confidence.
Hair follicle testing in Ovilla, TX is crucial for ensuring compliance with workplace drug-free policies. By adhering to these practices, employers significantly reduce legal risks and enhance overall workplace safety.
Using hair tests effectively grants peace of mind to employers, confirming that their workforce is adhering to necessary guidelines. The method supports a safer working environment and aligns with compliance standards within the company.
