Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a compelling method for identifying the use of drugs and alcohol. Hair retains a prolonged record of alcohol and drug exposure by embedding biomarkers within the strands of the growing hair. When gathered near the scalp, hair can offer nearly a three-month period for detecting alcohol and drugs. Hair is easy to collect, less prone to tampering, and straightforward to transport.
A sample measuring 1.5 inches and approximately 200 hair strands (roughly the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG tests, additional panels, or tests beyond 10 panels, a 150mg sample is preferable. It is advisable to weigh the sample using a jeweler’s scale. If scalp hair is not available, an equivalent quantity of body hair can be used. When mentioning head hair, we refer exclusively to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test result in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the laboratory’s system. This stage ensures the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and fills in any supplementary data not included in an electronic chain of custody system.
Screening serves as a preliminary assessment for drugs of abuse. Although Screening is a cost-efficient approach to exclude drug usage in most samples, a positive screen must be verified for court admissibility. Any presumptive positive samples from Screening necessitate a secondary confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. During this phase, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), thus making hair drug screening the most challenging method to execute.
Positive screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Any samples testing presumptively positive are cleansed before confirmation as required. The entire lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
In Flats, TX, hair follicle testing surpasses urine testing because of its extensive detection period. While urine tests are useful, hair tests provide a broader view, offering superior accuracy and reliability.
Hair testing is becoming a preferred choice over traditional methods due to its detailed insights and resilience against cheating, ensuring more accurate employee screenings.
Hair follicle tests offer an extended detection period that reaches back up to 90 days, giving employers in Flats, TX, a detailed history of drug use. This method overcomes the limitations of shorter-term tests, providing a thorough outlook on substance habits.
This enhanced window ensures that companies can maintain stringent checks on substance use, strengthening their hiring processes with comprehensive data.
One of the key advantages of hair follicle drug testing in Flats, TX, is its tamper-resistant nature. The process significantly lessens the chance of sample adulteration, providing dependable and unquestionable outcomes.
Hair tests ensure integrity and accuracy, vital for sectors where reliable results are paramount. This robust method fortifies drug-free workplace initiatives.
Our nationwide testing centers provide convenience and accessibility for hair follicle testing in Flats, TX. Offering quick and easy services, we ensure a hassle-free experience.
With local options available, individuals and companies can access our services smoothly, making testing straightforward and efficient. Convenience is at the heart of our offerings.
Our hair follicle testing process in Flats, TX is designed for simplicity and confidentiality. From ordering to receiving results, the steps are straightforward and protect user privacy.
We prioritize ease of use and confidentiality, understanding the importance of discreet and hassle-free testing procedures for both individuals and businesses.
In Flats, TX, our hair follicle tests offer competitive pricing coupled with fast turnaround times. This balance of affordability and speed ensures excellent value for companies.
Providing comprehensive results swiftly, we are committed to delivering cost-effective, timely services that suit businesses of every scale, reinforcing trust and satisfaction.
The hair follicle drug test in Flats, TX, stands out for its speed and precision. Accurate and quick in delivering results, it ensures a high detection rate of substance use. This approach helps companies maintain a safe and compliant workplace.
Backed by science, hair tests impress with their ability to swiftly detect various substances accurately and reliably. Timely and dependable, they support rigorous compliance and safety standards.
Implementing hair follicle testing helps employers in Flats, TX comply with drug-free policies, reducing legal risks and enhancing workplace safety. This test ensures peace of mind by supporting a safe work environment.
A method backed by reliability, it forms a critical component in fostering a secure and compliant workplace, mitigating liabilities associated with substance use.
