Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a significant method for identifying substance and alcohol consumption. Hair retains a detailed history of alcohol and drug intake by embedding biomarkers within its fibers. When procured near the scalp, hair can offer nearly a 3-month detection timeframe for alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and simple to transport.
A 1.5-inch hair sample, consisting of roughly 200 strands (approximately the thickness of a standard pencil), gathered from the scalp, provides 100mg of hair, which is optimal for screening and confirmation. For EtG, additional analyses, or tests exceeding 10 panels, a 150mg sample is preferred. Using a jeweler's scale to measure the specimen's weight is advised. Should scalp hair not be attainable, a comparable quantity of body hair can be utilized. The term head hair specifically pertains to scalp hair, while body hair encompasses all other hair varieties (such as facial, axillary, etc.).
Process Overview
The drug testing laboratory process encompasses four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning integrates the sample into a lab's framework, ensuring it was sealed and dispatched accurately, assigning a random LAN (Laboratory Accessioning Number), and completing any additional entries not captured by an electronic chain of custody system.
Screening entails an initial quick evaluation for substances of abuse. While this method is cost-efficient for eliminating drug use in the majority of samples, a positive screening requires confirmation for court admissibility. Presumptive positive samples from Screening necessitate further verification.
Should a specimen return a presumptive positive during Screening, additional hair is extracted from the original sample for Extraction. This phase involves isolating drugs from hair at concentrations lower than those used in alternative techniques (e.g., urine or oral fluid), highlighting the complexity of hair drug testing.
Confirmation of any presumptive positive result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive samples are cleansed before confirmation, if needed. The comprehensive laboratory procedure from Accessioning through Confirmation undergoes review as per the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp.
Why Choose Hair Testing? In Ansley, MS, hair follicle testing surpasses urine tests.
Benefits Over Traditional Methods include superior accuracy and reliability, aligning with zero-tolerance policies that are often difficult to circumvent with urine tests.
Extended Window is a highlight of hair testing in Ansley, MS. While traditional tests might miss out, hair analysis archives up to 90 days of patterns. This extended detection span gives employers a broader view of drug usage history.
By detecting prolonged usage patterns, employers are better informed about an individual's sobriety journey across months, rather than days.
Tamper-Resistant Testing offers peace of mind. Hair tests, prevalent in Ansley, MS, render sample tampering near impossible, ensuring results' authenticity.
The observed nature of hair collection mitigates chances of adulteration, delivering irrefutable evidence and reliability in substance detection.
Convenience Across the Nation stands out with our testing facilities. Located in Ansley, MS, and beyond, these centers offer hassle-free drug testing nationwide.
Easy Access simplifies the process, offering streamlined entry to facilities locally and across the country, accommodating all testing needs efficiently.
Simplicity and Confidentiality mark our testing process in Ansley, MS. The procedure is straightforward—from order to result, ensuring privacy at every step.
Privacy Assurance in drug testing is pivotal. Our seamless system stands testament to smooth transactions and rapid yet confidential results delivery.
Cost-Effective Solutions characterize our pricing in Ansley, MS. Competitive rates, combined with swift turnaround, offer unmatched value.
Through speed and affordability, we cater to businesses of all sizes, providing efficient and financially accessible drug testing solutions.
Precision and Speed evolve as cornerstones of drug testing in Ansley, MS. Hair follicle tests offer unmatched accuracy in detecting substances. These assessments provide fast and reliable outcomes, crucial in maintaining safety standards.
High Accuracy sets hair testing apart, ensuring precise detection of substance use. Rapid processing amplifies prompt access to results, crucial for time-sensitive decisions.
Ensuring Peace of Mind for employers, hair testing in Ansley, MS enhances compliance with drug-free policies. This method fortifies legal standing, reducing risks and promoting a safe workplace.
Comprehensive Compliance guarantees adherence to workplace policies, safeguarding employers from potential legal ramifications and cultivating a secure work environment.
