Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying the use of substances like drugs and alcohol. Hair offers a comprehensive timeline of substance usage by embedding biomarkers within the strands as they grow. When hair samples are taken close to the scalp, they can reveal a usage history that spans approximately three months for both alcohol and drugs. Hair collection is straightforward, less prone to tampering, and can be transported with ease.
A half-inch and a half of about 200 hair fibers, sized like a #2 pencil, taken from the scalp yields around 100mg, which is optimal for both screening and confirmation. For EtG and expanded tests over 10 panels, it's advised to gather 150mg of hair. Measuring the sample with a jeweler's scale is suggested. In the absence of scalp hair, body hair in equivalent quantity can be used. "Head hair" refers exclusively to scalp hair, whereas "body hair" encompasses all other types, like facial or underarm hair.
Process Overview
The drug testing process at the laboratory consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the first phase of integrating a sample into the lab's process. It entails checking the proper sealing and shipment, assigning a unique random LAN (Laboratory Accessioning Number), and finalizing any data entry not captured by an electronic chain of custody system.
The Screening phase provides an initial expedited assessment for substances of abuse. While this is cost-efficient for ruling out drug presence in most samples, any indication of drugs requires further testing for court admissibility. Presumptive positives at this stage trigger the need for additional confirmation.
If Screening suggests a sample is positive, more hair from the original sample is set aside for Extraction. In this stage, drugs are isolated from hair at a lower concentration than found in other methods (e.g., urine or saliva), underscoring the complexity of hair drug testing over other techniques.
Positive screenings undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive samples are washed pre-confirmation as necessary. The entire procedural workflow from Accessioning to Confirmation is assessed in accordance with the CAP (College of American Pathologists) Hair guidelines and is accredited by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to commonly as "hair follicle tests", this procedure examines the hair itself rather than the hair follicle beneath the dermal layer.
In Yardville, NJ, hair follicle testing surpasses traditional urine tests, proving itself superior through its extended detection capabilities. Hair tests offer undeniable accuracy, ideal for comprehensive drug use evaluation.
Compared to urine tests, hair follicle testing provides a wider detection window and lesser risk of falsification. This ensures more reliable results for employers and legal entities.
Superior detection accuracy and reliability characterize hair tests against urine tests. For those in Yardville, NJ seeking precise and dependable drug screening, hair testing is an unparalleled choice.
An extended detection window is a key advantage of hair follicle testing in Yardville, NJ. This test can identify drug usage for up to 90 days, offering a thorough reflection of an individual's substance history.
For employers, the ability to detect drug use over a prolonged period provides significant insights into behavioral patterns, standing an applicant's history in a clearer light.
Hair follicle testing's lengthy detection period is crucial for a detailed analysis of drug usage. It offers employers a comprehensive view of an individual’s habits up to 90 days back.
Hair testing, implemented in Yardville, NJ, comes with the benefit of reducing sample adulteration risk. Its secure collection process ensures genuine and dependable outcomes.
One of the prime advantages of hair follicle testing is its resistance to tampering. This testing method assures reliable results by minimizing opportunities for sample contamination.
Through strict collection procedures, hair follicle testing largely avoids sample manipulation. For consistent and valid results, it’s a trustworthy method preferred in Yardville, NJ.
Ensuring easy access to testing services, Yardville, NJ is equipped with numerous testing centers. Nationwide facilities make booking and undertaking tests less of a hassle for everyone involved.
The convenience provided by our testing centers, both locally in Yardville and nationwide, guarantees ease and simplicity for all, from individuals to employers.
With our widespread network of testing centers, located in Yardville, NJ and beyond, access to hair follicle testing services becomes seamless and stress-free.
Ordering and taking hair follicle tests in Yardville, NJ is straightforward and ensures confidentiality, addressing privacy concerns effectively.
The simple and confidential testing process supports easy access in Yardville, NJ. This method is fuss-free, catering to privacy while delivering swift outcomes.
Yardville locals can rely on the ease and confidentiality of hair follicle testing. From order to results, the process is designed to be user-friendly.
Yardville’s cost-efficient pricing combined with quick results delivers value for businesses of all sizes needing substance testing solutions.
Competitive rates characterize our hair follicle tests in Yardville, NJ, along with prompt processing times, making it a cost-effective option for companies.
With affordable pricing models and fast turnaround in Yardville, NJ, hair follicle testing offers outstanding value and assurance for employers.
In Yardville, NJ, hair follicle testing is renowned for its swift and precise results. This testing method’s ability to accurately trace substance use provides confidence to employers and individuals alike.
Precision and speed define hair follicle drug tests. Obtaining results in a timely manner is crucial, and these tests ensure both quick turnaround and high accuracy.
The reliability of hair testing in detecting past substance use makes it a favored choice in Yardville, NJ. With fast and accurate results, it stands out as a trustworthy option.
In Yardville, NJ, hair follicle testing enables companies to uphold stringent drug-free policies. By implementing this testing method, employers can better ensure compliance and workplace safety.
Companies seeking peace of mind in Yardville, NJ benefit greatly from hair testing. It aligns with legal standards, reduces risks, and fosters a safer work environment.
Upholding compliance through hair follicle tests brings peace of mind. For Yardville employers, it’s an effective means to mitigate legal liability and encourage a secure workplace atmosphere.
