In La Blanca, Texas, Accredited Drug Testing provides comprehensive hair follicle drug tests. Our hair testing expertise encompasses drug and alcohol evaluations, with testing centers available nationwide. Generally, 1.5 to 2 inches of hair from the head or body is necessary for analysis. From drugs to alcohol/ETG, our hair tests are adaptable to various needs.
Over recent years, hair follicle drug testing has increasingly supplanted urine tests for drug screening. Many workplaces, legal systems, and substance abuse experts prefer hair tests. Employers with strict policies, including courts and probation offices, rely on these tests due to their extended 90-day detection window. Hair tests, which are hard to tamper with, are collected under supervision, but for recent drug use within 5 days, urine tests still hold precedence.
* 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 has emerged as a significant method for detecting drug and alcohol use. Hair captures a prolonged history of substance use by entrapping biomarkers within the strands. When sourced near the scalp, it can offer a detection window of nearly 3 months for various substances. Hair specimens are easy to collect, tough to tamper with, and convenient for shipping.
An ideal sample is a 1.5-inch segment of approximately 200 hair strands (comparable to the width of a #2 pencil) from the scalp, equating to about 100mg of hair, suitable for screening and confirmatory purposes. For EtG additions and/or tests exceeding 10 panels, 150mg of the sample is suggested. We advise measuring the sample using a jeweler’s scale. If scalp hair is unavailable, an equivalent quantity of body hair is acceptable. "Head hair" specifically indicates scalp hair, whereas "Body hair" includes all other types (facial, axillary, etc.).
Process Overview
The laboratory process for processing drug test results encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of integrating a sample into the laboratory system, ensuring the sample is appropriately sealed and dispatched, assigning a LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody.
Screening is a preliminary swift assessment for drug abuse. Although Screening is an economical method to eliminate drug use in most cases, a positive result requires confirmation for court admissibility. Samples that are presumptively positive necessitate further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is extracted from the original sample for Extraction. Here, drugs are retrieved from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most complex to execute.
Confirmation of any positive screening outcome utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as needed. The entire procedure from Accessioning to Confirmation is reviewed according to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis targets the hair strand, not the follicle under the scalp.
In comparing hair follicle and urine tests in La Blanca, TX, the former proves superior due to its extensive detection capabilities and accuracy. Hair testing picks up substance use that urine tests might miss.
The defining edge of hair drug testing is its superior detection range – capturing drug use over the past 90 days, which significantly outpaces the short detection window of traditional urine tests.
With a reliable and stringent collection process, hair tests prevent tampering, unlike urine tests, making them the preferred alternative for maintaining workplace integrity.
At La Blanca testing facilities, hair follicle testing boasts a detection window reaching up to 90 days, providing a thorough insight into an individual's history of substance use.
Employers reap the benefits of a more comprehensive evaluation of potential or current employees with hair testing, shedding light on longer-term drug use compared to urine tests.
Offering an extensive look into past drug use, hair follicle tests help employers in La Blanca, TX to make informed decisions, beneficial for sustaining a drug-free workplace.
In La Blanca, TX, the tamper-resistant nature of hair follicle tests is a major selling point. The process of collection and analysis greatly reduces the risk of adulteration.
Those seeking reliable drug test results can rely on hair testing, which ensures minimal possibility for tampering, providing trustworthy information for decision-makers.
The methodology behind hair tests curbs any chance of sample interference, delivering results that stand up to scrutiny and assist in policy compliance.
With numerous testing facilities spanning nationwide, hair follicle testing in La Blanca, TX provides convenience and accessibility for individuals and businesses alike.
Test centers are strategically located to ensure people have hassle-free access to effective drug testing services wherever needed, assuring speed and ease in accessing tests.
From coast to coast, our extensive network of centers guarantees that clients in La Blanca can seamlessly locate and utilize drug testing services.
Hair testing in La Blanca, TX exemplifies simplicity and confidentiality. The straightforward process from order to result ensures privacy is maintained.
Whether for personal or professional reasons, accessing hair testing services remains discreet and easy for all users, diminishing privacy concerns.
The careful management of the process reassures participants that their information is protected, delivering transparent yet confidential service in La Blanca, TX.
With competitive pricing, La Blanca, TX's hair follicle drug testing offers exceptional value while delivering swift, accurate results for all companies.
Quick turnaround times coupled with cost-effective structures position hair follicle testing as an advantageous choice for businesses mindful of budget and time constraints.
Employers concerned with pricing will find that opting for hair testing balances cost with the necessity for accurate and prompt drug testing outcomes.
In La Blanca, TX, hair follicle tests are prized for their swift and precise outcomes. These tests offer an unparalleled level of accuracy in detecting substance use, ensuring credible and reliable analysis.
Employers and organizations trust in the high accuracy delivered by hair testing, knowing that results are both quick and definitive, making it a preferred choice over other methods.
Fast and efficient, hair follicle tests save time while providing assurance of detecting substance use accurately, reinforcing workplace safety.
La Blanca, TX employers gain peace of mind through hair follicle testing's compliance with drug-free workplace policies, reducing related legal and safety risks.
With this robust drug testing method, employers align better with regulations, effectively promoting a safer, drug-free work environment that deters substance misuse.
In today's regulatory landscapes, hair testing proves invaluable for employers aiming for compliance and assurance, making it a prudent choice for many businesses.
