Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant instrument for identifying drug and alcohol consumption. Hair serves as a long-term record of both alcohol and drug use by capturing biomarkers within the strands of the growing hair. When taken near the scalp, hair can offer roughly up to a 3-month timeframe for detecting alcohol and other drugs. Hair is easy to gather, somewhat challenging to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal amount for analyzing and verifying. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is suggested. It is advisable to weigh the sample using a jeweler’s scale. If scalp hair is not accessible, a similar quantity of body hair can be substituted. When discussing head hair, we mean scalp hair exclusively. Body hair pertains to all other hair varieties (facial, axillary, etc.).
Process Overview
The four key steps in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample into the lab’s framework. This comprises ensuring the sample was appropriately sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data input not included by an electronic chain of custody system.
Screening is a preliminary rapid assessment for abused drugs. Although Screening is a budget-friendly method to rule out drug use in most samples, a positive result must be verified for it to be admissible in legal settings. Samples that test presumptively positive during Screening need a secondary verification.
If a specimen tests presumptively positive during Screening, extra hair is obtained from the original sample and processed for Extraction. In Extraction, drugs are extracted from hair at a significantly lower concentration than other methods (like urine or oral fluids), making hair drug screening the most complex procedure to conduct.
Verification of any positive Screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is assessed under the standards of the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle underneath the scalp.
Hair follicle testing in Montier, MO, vastly surpasses traditional urine tests by offering accurate and reliable detection. With its advanced capabilities, it ensures more precise substance identification.
The benefits of hair testing, such as a longer detection window and more detailed substance history, make it superior to urine tests, meeting the stringent needs of employers and legal entities.
Offering extended detection capabilities, hair follicle testing in Montier, MO, provides insights into drug use over a span of up to 90 days. This long-term assessment helps employers understand an individual's substance history thoroughly.
The comprehensive detection window of hair tests is invaluable for screening potential hires, ensuring a clearer understanding of their history and upholding safety and compliance at workplaces.
Hair follicle tests in Montier, MO, offer an almost tamper-proof solution to drug testing. The rigorous collection and analysis process minimizes risks of sample adulteration, ensuring that the results are trustworthy and accurate.
The reliability of hair tests lies in their resistance to tampering, providing results that carry more weight in legal and employment contexts, thus setting a standard for drug testing methods.
With convenient testing centers spread across the nation, including accessible sites in Montier, MO, our services ensure that tests are conducted smoothly and efficiently. The process is hassle-free and user-friendly.
Availability in various locations ensures quick, stress-free access to hair follicle tests, allowing timely and proper adherence to drug testing mandates without inconvenience.
Our testing process in Montier, MO, is designed to be straightforward and private. From ordering to receiving results, confidentiality is assured, addressing privacy concerns while maintaining ease of use.
The entire process is streamlined to make drug testing as uncomplicated as possible, maintaining a high degree of privacy while delivering fast and accurate outcomes.
In Montier, MO, we provide competitively priced hair follicle testing, ensuring affordability alongside rapid turnaround times. Our services deliver substantial value for businesses seeking efficient drug testing solutions.
With an emphasis on affordability, we provide businesses, regardless of size, with high-quality, cost-effective testing options that support timely decision-making.
In Montier, MO, the efficiency and accuracy of hair follicle drug tests are unparalleled. These tests offer precise results, swiftly identifying substance use. Speed and precision are key, allowing individuals and organizations to depend on these tests for credible outcomes.
Accuracy is paramount in drug testing, and hair analysis delivers on this front, ensuring reliable data that aids in making informed decisions, be it for employment or legal purposes.
Utilizing hair follicle tests in Montier, MO, guarantees compliance with stringent workplace drug policies, ensuring peace of mind for employers while mitigating legal risks.
By adopting hair testing, companies reinforce their zero-tolerance stance, enhancing workplace safety and fostering a secure environment for all employees.
