Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has garnered recognition as an effective means for detecting drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug intake by encapsulating biomarkers within the fibers as it grows. When gathered near the scalp, hair offers an approximate 3-month detection span for drugs and alcohol. Its collection is straightforward, tampering is challenging, and it is easily dispatched.
A 1.5-inch collection of approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, the optimum sample size for screening and confirmation tests. For EtG, additional tests, or those exceeding 10 panels, 150mg of hair is advisable. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not available, an equivalent mass of body hair may be obtained. When indicating head hair, we mean scalp hair solely. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test results consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning manages the primary processing of the specimen into the lab’s infrastructure. This entails ensuring that the specimen was sealed and transported correctly, generating a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody procedure.
Screening undertakes an initial brisk evaluation for illicit drugs. While screening is a cost-effective means to dismiss drug consumption in many samples, proof of a positive screen is necessary for legal acceptance. Any presumptive positives in Screening demand follow-up confirmation.
If Screening suggests a presumptive positive, additional hair from the original sample is readied for Extraction. In this phase, drug extraction from hair occurs at considerably low concentrations compared to alternate methods (e.g., urine or oral fluid), establishing hair drug testing as the most intricate methodology.
Any confirmed positive screening is validated via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed before confirmation as needed. The comprehensive lab procedure from Accessioning through Confirmation is scrutinized under both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often referred to as "hair follicle tests", the analysis actually focuses on the hair strand, not the follicle beneath the scalp
Hair follicle testing surpasses urine testing in several key areas, making it the superior option for screening in Central Valley, NY. One major advantage is the comprehensive detection window that assesses drug use up to 90 days prior, compared to the limited scope of urine testing.
Moreover, hair tests exhibit enhanced reliability and accuracy, reducing the potential for false negatives. The observed collection process further minimizes any risk of tampering or cheating, a common concern with urine tests.
In Central Valley, NY, hair follicle drug tests offer a remarkable detection window of up to 90 days, providing an extensive overview of an individual's substance use history. This long-term detection capability is invaluable for employers looking to understand more about applicants or employees.
This extended period allows employers to monitor potential substance issues that a shorter timeframe might miss, ensuring a safer and more informed hiring process.
In Central Valley, NY, the integrity of drug testing is paramount, and hair follicle tests are a frontrunner in tamper-resistant methodologies. Unlike other test types, hair samples are nearly impossible to adulterate, ensuring true, reliable results every time.
With the hair collection conducted under observation, there's little chance for substitution or adulteration, delivering results that stakeholders can trust with full confidence.
With numerous nationwide centers, accessing hair follicle testing services is both easy and convenient in Central Valley, NY. Our extensive network ensures that you are never far from a facility, streamlining the testing process.
Local centers are strategically placed for quick access, providing hassle-free testing that fits seamlessly into any schedule, eliminating the stress of finding a nearby location.
The drug testing process in Central Valley, NY, is designed to be both simple and discreet, ensuring privacy at every stage. From ordering a test to obtaining the results, each step is streamlined for ease of use.
Customers can expect a confidential experience that respects privacy concerns, giving peace of mind and guaranteeing sensitive handling of personal data throughout the testing procedure.
In Central Valley, NY, we offer competitive pricing combined with fast turnaround times for hair follicle testing, giving companies of all sizes exceptional value. This blend of affordability and efficiency ensures peace of mind without breaking the budget.
Our pricing structures are tailored to meet various needs while delivering quick, reliable results, making it an economical choice for businesses seeking thorough substance use screening.
Known for their precision and speed, hair follicle drug tests in Central Valley, NY, offer a high degree of accuracy in detecting substance usage. These tests provide reliable results quickly, making them an ideal choice for employers and individuals who need fast turnaround times without compromising on thoroughness.
The methodology behind hair testing ensures that results are not only rapid but also extremely accurate. This eliminates the guesswork and delivers clear, definitive insights into substance use patterns.
Employers in Central Valley, NY, can rest easy knowing that hair follicle tests help maintain compliance with stringent workplace policies. These tests significantly lower the risk of legal issues and help promote a secure, drug-free working environment.
By using hair testing, organizations can protect themselves from potential liabilities arising from drug use, ensuring a safer workspace for all employees.
