Located in Grapeland, Texas, Accredited Drug Testing offers all-inclusive hair follicle drug testing services. Whether it's a hair drug or alcohol assessment you require, we're experts in hair testing and operate centers across all major cities nationwide. Generally, tests need 1.5 to 2 inches of scalp or body hair. These tests can analyze drugs, alcohol/ETG, or offer other personalized testing solutions.
Recently, hair follicle testing has become increasingly prevalent in drug assessments. More employers, legal institutions, and substance abuse specialists now mandate hair drug tests over the standard urine tests. This method appeals to organizations with strict drug policies, courts, and probationary requirements. A key advantage is its extensive detection window, often up to 90 days, obtained under supervision, and resistant to manipulation. Yet, for detecting recent drug use within 5 days, urine tests remain optimal.
* 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 a significant method for identifying substance and alcohol consumption. Hair captures a long-term record of alcohol and substances due to the entrapment of biomarkers within the fibers of the growing hair strand. When cut near the scalp, hair can offer up to roughly a 3-month period for detecting alcohol and other substances. Hair is straightforward to collect, somewhat hard to tamper with, and simple to send.
A 1.5-inch piece comprising around 200 hairs (about the width of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation. For EtG, additional testing, and/or tests beyond 10 panels, 150mg of the specimen is suggested. It is advisable to weigh the specimen using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be collected. The term head hair refers exclusively to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The four key stages in lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a lab’s system. This step verifies the sample is sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody system.
Screening involves an initial swift check for substances of abuse. Though it is a cost-efficient way to rule out substance usage for most samples, a positive result requires confirmation for courtroom validity. Samples with an initial positive result in Screening need a follow-up confirmation.
When a sample has a positive preliminary result in the Screening phase, additional hair is taken from the initial sample and prepared for Extraction. In this phase, substances are isolated from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), making hair drug analysis the most complex method to execute.
Affirmation of any positive screen result is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleaned before confirmation if required. The full lab procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair criteria and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the test itself evaluates the hair strand and not the follicle under the scalp
Why Hair Follicle Testing Beats Urine Testing in Grapeland, TX
When comparing hair follicle tests with traditional urine analyses, the former boasts superior accuracy and dependability. Grapeland, TX, embraces this method for its enhanced detection capabilities, capturing a broader spectrum of substances and usage patterns. This lends greater assurance to employers, surpassing the limitations of standard urine tests.
Extended Detection Window in Grapeland, TX
The hair follicle test stands out with its ability to identify drug use over a lengthy period, often reaching up to 90 days. In Grapeland, TX, this comprehensive detection timeframe allows employers to thoroughly assess a candidate's or employee's substance history, making it an invaluable resource for informed decision-making.
Tamper-Resistant Testing Method in Grapeland, TX
In Grapeland, TX, hair follicle tests are favored for their robust defenses against tampering. This method significantly reduces the risks of sample adulteration, ensuring test results are both reliable and indisputable. Such integrity makes it a top choice for rigorous testing environments demanding precise and credible outcomes.
Convenient Nationwide Testing Locations and Local Locations in Grapeland, TX
With testing centers spread across the nation, including localized services in Grapeland, TX, accessing drug testing is a straightforward, stress-free experience. These widespread facilities ensure rapid, manageable, and accessible testing processes, accommodating all logistics seamlessly.
Simple, Confidential Process in Grapeland, TX
Ordering and undergoing hair follicle tests in Grapeland, TX is straightforward and respects confidentiality. From appointment booking to results delivery, the process remains private and user-friendly, minimizing concerns related to privacy and simplifying the user experience.
Affordable Pricing and Fast Turnaround in Grapeland, TX
In Grapeland, TX, competitive pricing and expeditious turnaround times characterize hair follicle testing services. Companies, regardless of size, receive excellent value without compromising on quality or efficiency, ensuring precise testing outcomes are readily available.
Fast, Accurate, and Reliable Results in Grapeland, TX
Precision is pivotal in drug testing, and hair follicle tests welcome it with unmatched speed and reliability in Grapeland, TX. This method offers remarkable accuracy in pinpointing substance use, providing valuable insights to individuals and organizations. Coupled with rapid processing, the hair follicle test is a premier choice for those seeking dependable analyses.
Compliance and Peace of Mind for Employers in Grapeland, TX
Hair follicle testing in Grapeland, TX ensures adherence to workplace drug-free directives, mitigating legal ramifications and bolstering safety. Employers gain peace of mind, knowing their establishments adhere to compliance standards and foreground safety in operational procedures.
