In North Randall, Texas, Accredited Drug Testing offers comprehensive hair follicle drug testing. Our expertise in hair testing is supported by testing centers across the nation. A minimum of 1.5 to 2 inches of hair from the crown or body is typically required. This method can assess drugs, alcohol/ETG, or various tailored testing needs.
Hair follicle drug testing, increasingly used over recent years, is often preferred by employers, courts, and Substance Abuse professionals due to its longer detection period of up to 90 days compared to urine tests. This test is collected under direct observation, making deception almost impossible. For very recent drug use (within 5 days), urine testing remains superior.
* 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 is now recognized as an effective means for detecting the consumption of drugs and alcohol. The strands of hair can provide a comprehensive timeline of alcohol and drug usage by capturing biomarkers within their fibers. When collected from the scalp, these samples can reveal up to a nearly 3-month detection span for drugs and alcohol. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A sample of hair measuring 1.5 inches, consisting of around 200 strands (comparable in size to a #2 pencil) taken closest to the scalp, will yield 100mg of hair, which is the ideal sample size for screening and verification. For EtG, additional tests, and/or assays exceeding 10 panels, it is advised to use 150mg of the specimen. We suggest utilizing a jeweler’s scale to measure the specimen's weight. If scalp hair cannot be obtained, a proportionate amount of body hair can be collected. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug testing laboratory workflow is comprised of four central stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes its initial integration into the lab's system. This stage involves confirming that the sample was sealed and transported appropriately, assigning it a unique LAN (Laboratory Accessioning Number), and completing any missing data entry that isn’t covered by an electronic chain of custody system.
The Screening phase provides a preliminary assessment for the presence of drugs of abuse. Although Screening is a cost-efficient method to eliminate drug usage in the majority of samples, any positive screening result must be verified before it can be considered admissible in legal proceedings. Any samples showing presumptive positivity in Screening require subsequent confirmation.
With a presumptive positive outcome in the Screening stage, additional hair is extracted from the original sample to prepare for Extraction. In this stage, drugs are drawn from hair at much lower concentrations compared to other methodologies (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any samples with presumptive positivity are washed before confirmation as necessary. The complete laboratory procedure, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Hair follicle testing in North Randall, TX, beats traditional urine tests due to its superior detection capabilities. Comprehensive and detailed results make it a preferred choice for many employers.
Unlike urine tests, which have a shorter detection window, hair tests provide extended insight into substance use, enhancing reliability and assurance in drug-free workplaces.
Extended Detection Window makes hair follicle testing an ideal choice for employers in North Randall, TX. It allows for the detection of substances up to 90 days, giving a thorough view of an individual's drug history.
This comprehensive insight aids in assessing employees' and applicants' long-term substance use, ensuring a safer and more informed hiring process.
Hair follicle testing in North Randall, TX, offers a Tamper-Resistant method, drastically reducing the likelihood of sample manipulation.
This ensures the integrity of the test results, providing employers with reliable and trustworthy data, critical for making informed decisions regarding employee substance use.
Convenient testing in North Randall, TX, and across the nation, is facilitated by our comprehensive network of testing centers. Quick and hassle-free access ensures that your testing needs are met efficiently.
The vast availability of locations provides flexibility, allowing clients to book tests without inconvenience, supporting seamless business operations.
The hair follicle testing process in North Randall, TX is Simple & Confidential, ensuring privacy and ease of use.
Clients can expect a straightforward ordering system, painless sample collection, and secure results delivery, which addresses concerns over privacy and maintains trust in the testing procedure.
Affordable Pricing and Fast Turnaround times define our hair follicle testing services in North Randall, TX, offering exceptional value.
Our competitive pricing structure coupled with rapid results delivery assists companies of all sizes, ensuring cost-effective and timely drug testing solutions.
Fast and Accurate results are a hallmark of hair follicle drug testing in North Randall, TX. The test not only provides precision in detecting a wide range of substances but also ensures quick turnaround times.
With high accuracy levels, hair tests help in identifying substance use effectively, saving time and offering reliable results to employers and individuals.
Ensuring Compliance with workplace drug-free policies in North Randall, TX is simplified with hair follicle testing. It limits legal risks and promotes workplace safety.
Employers gain peace of mind knowing their drug-testing protocols adhere to industry standards, protecting both the company and its workforce.
