Accredited Drug Testing provides comprehensive hair follicle drug screenings in Round Rock, Texas. Should you need testing for drugs or alcohol through hair samples, our expertise lies in such evaluations, with facilities across all major cities in the U.S. to accommodate. Hair samples between 1.5 to 2 inches in length are preferable, though body hair can suffice. Tests are available for drugs, alcohol/ETG, and other tailor-made options.
Recently, hair follicle drug assessments have gained traction for testing purposes. Many organizations, legal entities, and addiction treatment experts prefer hair testing over traditional urine analysis. Employers, courts, and those on probation often utilize hair tests due to their non-negotiable stance on drug use. The main advantage is prolonged drug detection (up to 90 days), conducted under strict protocols, making cheating nearly impossible, unlike urine tests, which excel in detecting recent substance use.
* 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 is now regarded as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive history of drug and alcohol use by embedding biomarkers within the strands as they grow. Hair from the scalp can offer a detection period of up to 3 months. Collection of hair is straightforward, difficult to tamper with, and simple to transport.
A 1.5-inch segment of approximately 200 hair strands (around the size of a #2 pencil) closest to the scalp yields 100mg, which is the optimal sample amount for screening and confirmation. For EtG, additional tests, or panels above 10, a sample of 150mg is suggested. We advise using a jeweler’s scale to weigh the sample. If scalp hair is not obtainable, an equivalent quantity of body hair can be used. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (like facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result is divided into Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the primary step of processing a sample into a lab's system. It ensures the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and fills in any data not included by an electronic chain of custody system.
Screening is an initial quick assessment for drugs of abuse. While Screening is an economical method to dismiss drug use in most samples, a positive result must be verified for legality. Any samples showing presumptive positivity in Screening necessitate further Confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the initial sample for Extraction. Here, drugs are isolated from hair at lower concentrations compared to other methods (such as urine or saliva), outlining why hair drug screening is the most intricate testing approach.
Confirmation of any screening positive is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before confirmation if necessary. The entire process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair distinction and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests," the test examines the hair strand itself, not the follicle beneath the scalp.
When it comes to drug testing in Round Rock, TX, hair follicle testing offers significant advantages over traditional urine tests. Hair tests can reveal drug use that occurred up to 90 days ago, offering a broader detection window. This ensures higher reliability and accuracy, especially in maintaining drug-free workplaces.
Employers in Round Rock, TX, favor hair testing for its comprehensive detection capabilities compared to urine tests. Hair follicle tests provide a more in-depth and reliable indication of an individual's drug use history, offering unmatched certainty and reducing the chances of false negatives.
The vast detection window of hair follicle testing in Round Rock, TX, provides a significant advantage, extending up to 90 days. This long period offers employers an extensive look at the possible substance use history of current or potential employees, aiding informed hiring decisions.
Offering a detection window that can extend for months, hair follicle tests provide Round Rock, TX, employers a more transparent view of an individual’s substance history. This extended period gains insight into patterns of use, giving companies an edge in maintaining a safe environment.
Hair follicle testing in Round Rock, TX, provides a secure method of assessing drug use due to its tamper-resistant nature. Unlike urine tests, which can be adulterated, hair tests ensure sample integrity, maintaining result credibility and eliminating doubts about manipulation.
The risk of adulteration is vastly reduced with hair follicle testing in Round Rock, TX. These tests offer a robust solution against specimen tampering, ensuring legitimate and reliable evidence for making informed decisions. By utilizing hair testing, the authenticity of results remains intact.
With numerous nationwide testing centers, including local options in Round Rock, TX, testing becomes a seamless process. This extensive network ensures hassle-free access to reliable drug testing services, meeting demands with efficiency and convenience for individuals and employers alike.
Accredited Drug Testing provides convenient locations in and around Round Rock, TX. The expansive network of testing facilities nationwide supports a hassle-free experience, ensuring easy accessibility to quality testing services, promptly meeting client needs.
The process for hair follicle testing in Round Rock, TX, is simple and confidential. From sample collection to receiving the results, the entire procedure supports privacy, providing users a straightforward and secure testing experience without compromising personal information.
In Round Rock, TX, ordering, taking, and receiving hair test results is streamlined, straightforward, and keeps privacy intact. Those undergoing testing can feel assured of confidentiality throughout the process, experiencing a stress-free and efficient transaction.
In Round Rock, TX, hair follicle testing services offer competitive pricing combined with quick turnaround times. These features ensure that organizations of various sizes receive exceptional value while maintaining peace of mind about the accuracy and speed of testing results.
The affordability of hair follicle testing in Round Rock, TX, makes it accessible for businesses of all sizes. Coupled with rapid return of results, this service provides an excellent balance between cost-efficiency and quick, dependable results, meeting diverse client demands.
Hair follicle testing in Round Rock, TX, stands out for its speed and precise results. With these tests, substance use detection offers a high degree of accuracy, ensuring definitive findings. This testing method quickly delivers reliable results, facilitating prompt decision-making for employers and individuals alike.
The accuracy of hair follicle tests in Round Rock, TX, is unmatched for detecting substance use. These tests capture a comprehensive history of drug use, providing results swiftly. The superior precision makes hair testing an invaluable tool for trustworthy substance detection.
In Round Rock, TX, hair follicle testing ensures compliance with workplace policies while fostering a safer work environment. By implementing hair testing, employers can confidently uphold zero-tolerance drug policies, minimizing legal repercussions and enhancing organizational security.
The use of hair follicle tests in Round Rock, TX, provides employers peace of mind by supporting drug-free workplace policies. Ensuring compliance with these regulations, hair tests offer a reliable means of upholding safety, reducing the risk of legal penalties and facilitating a productive environment.
