Accredited Drug Testing offers comprehensive hair follicle drug testing services in Chappell Hill, Texas. Should you require a hair drug or alcohol test, Accredited Drug Testing is a specialist in hair testing with centers nationwide, offering services across all cities. Generally, 1.5 to 2 inches of hair from the crown or body is needed. Tests can screen for drugs, alcohol/ETG, or other tailored options.
The trend for drug testing has increasingly included hair follicle tests in recent years. Many employers, legal systems, and professionals in Substance Abuse fields prefer hair drug testing over the traditional urine tests. Employers with zero-tolerance policies, courts, and probation mandates use these tests due to their longer detection period, which spans up to 90 days, administered in a controlled manner to prevent tampering. However, urine tests remain the most precise for detecting usage 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.
The utilization of hair testing is becoming recognized as an effective method for detecting drug and alcohol use. Hair captures a long-lasting record of alcohol and other drug consumption by embedding biomarkers within the fibers of the growing hair strand. When taken near the scalp, hair can provide a detection window of up to roughly 3 months for alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A sample of 1.5 inches consisting of about 200 hair strands (approximately the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is suggested. Utilizing a jeweler’s scale for weighing the sample is advisable. If scalp hair is not available, a similar amount of body hair may be used. The term 'head hair' pertains exclusively to scalp hair, whereas 'body hair' refers to all other hair types (facial, axillary, etc.).
Process Overview
The four key steps in the laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial introduction of a sample into the laboratory system. It involves ensuring the sample was sealed and delivered correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry not supplied by an electronic chain of custody system.
Screening performs an initial rapid analysis for drugs of abuse. While Screening is cost-efficient for ruling out drug usage on the majority of samples, a positive result in the screen must be verified to be permissible in court. Any samples with a presumptive positive result in Screening require secondary confirmation.
Should a sample be presumptively positive in the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. This stage involves extracting drugs from hair at concentrations much lower than other methodologies (e.g., urine or oral fluid), which makes hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening outcome is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if necessary. The entire lab process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests," the test itself examines the hair strand rather than the hair follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in Chappell Hill, TX lies in its superior benefits. Unlike traditional urine tests, hair testing boasts enhanced detection accuracy and reliability. The advanced technology behind hair follicle testing ensures that substance use detection extends beyond the limitations of urine tests, making it the preferred choice for stringent drug testing requirements in Chappell Hill.
Extended Detection Window in Chappell Hill, TX is one of the significant advantages of hair follicle testing. It can be effective for up to 90 days, offering a comprehensive overview of an individual's drug use over time. This extended period helps employers gain insights into an employee or applicant's past substance use, to make more informed employment-related decisions.
Tamper-Resistant Testing Method in Chappell Hill, TX showcases the robust nature of hair follicle tests. These tests substantially lower the possibility of sample tampering, ensuring reliable and uncontaminated results. This secure testing methodology provides stakeholders with confidence in the integrity of the results, reinforcing the credibility of the testing process throughout Chappell Hill.
Convenient Nationwide Testing Locations and Local Locations in Chappell Hill, TX, including our expansive network, make access to drug testing services straightforward. Our strategically placed centers ensure that individuals and organizations can quickly and effortlessly access the tests they need. No matter where you are in Chappell Hill, a testing location is always within easy reach.
Simple, Confidential Process in Chappell Hill, TX assures a straightforward and private experience for drug testing. Our clear process encompasses ordering, taking the test, and receiving results efficiently while prioritizing privacy. This approach ensures that all concerns regarding confidentiality and ease of use are satisfactorily addressed, maintaining user trust.
Affordable Pricing and Fast Turnaround in Chappell Hill, TX are essential features of our hair follicle testing services. We offer competitive pricing models and quick result turnaround times, providing exceptional value to organizations of various sizes. This affordability, coupled with speed, guarantees peace of mind without compromising the quality of testing services.
Fast, Accurate, and Reliable Results in Chappell Hill, TX can be achieved through hair follicle drug testing. These tests stand out for their precision and swiftness, offering unparalleled accuracy. They can adeptly detect substance use, ensuring dependable outcomes that stakeholders in Chappell Hill can trust. The reliable assessment of drug history aids in making informed decisions effectively.
Compliance and Peace of Mind for Employers in Chappell Hill, TX is a key outcome of utilizing hair follicle testing. Employers can confidently maintain compliance with drug-free workplace policies, minimizing legal risks while enhancing overall workplace safety. The peace of mind that comes from knowing employees are substance-free adds substantial value to organizational culture and operations.
