Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for identifying drug and alcohol use. Hair offers a comprehensive timeline of alcohol and drug intake by embedding biomarkers within the strands as they grow. When hair is collected near the scalp, it can reveal alcohol and drug use spanning as far back as 3 months. The sample collection is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch segment comprising around 200 hair strands (equivalent to a #2 pencil thickness) nearest to the scalp yields 100mg, which is optimal for both screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a specimen weighing 150mg is advised. It is suggested to measure the specimen's weight using a jeweler’s scale. Should scalp hair not be available, a comparable quantity of body hair may be used. 'Head hair' specifically pertains to scalp hair, while 'body hair' includes all other varieties (facial, axillary, etc.).
Process Overview
The essential procedures in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into the lab’s system. This step verifies proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any data entry that wasn't included in the electronic chain of custody.
Screening performs an initial rapid analysis for drugs of abuse. As a cost-efficient method to assess most samples, if a screen is positive, confirmation is mandatory for legal acceptability. Any Screening results indicating a possible positive require a follow-up confirmation.
Upon receiving a presumptive positive result in Screening, additional hair is taken from the initial sample for Extraction preparation. During Extraction, drugs are isolated from hair at concentrations lower than other methods (e.g., urine or oral fluid), making hair drug testing one of the most challenging methodologies.
To confirm any positive Screening results, techniques such as GC/MS, GC/MS/MS, or LC/MS/MS are utilized. Preceding confirmation, all samples showing presumptive positives are washed as necessary. The complete lab procedure from Accessioning to Confirmation is evaluated in accordance with both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the analysis targets the hair strand itself, leaving the follicle beneath the scalp untouched.
In New Britain, PA, the advantages of hair follicle testing overshadow conventional urine tests. Hair tests offer greater detection precision and reliability. They effectively uncover substance use over longer durations, surpassing the limited detection capacities of urine tests.
Hair tests are nearly impossible to forge, owing to their broader detection window and resilient nature, making them a trusted option for employers and legal entities enforcing drug-free protocols.
Hair follicle analysis grants employers in New Britain, PA, an expanded detection window for evaluating drug use, typically stretching up to 90 days. This extended view aids in unveiling a thorough history of an employee or candidate's substance intake.
Such a comprehensive review helps businesses make informed decisions, considering the individual's long-term adherence to drug-free policies. This extended capability grants deeper insight into consistent behavior patterns.
Employing hair follicle tests in New Britain, PA drastically diminishes the chance of sample manipulation. The innate characteristics of hair analysis make it a highly tamper-resistant testing method, offering substantial assurance.
This reliable testing technique ensures that results are beyond contestation, reinforcing the integrity of the screening process and providing stakeholders with indisputable evidence of an individual's substance usage history.
Accessible in New Britain, PA and nationwide, our testing centers facilitate convenient drug testing. The widespread availability of these centers ensures that individuals can easily obtain needed services, minimizing complications.
These centers offer a swift, seamless testing process, saving time and effort, and are equipped to provide comprehensive services to meet diverse testing needs across various locations.
The hair follicle testing process in New Britain, PA is designed to be both simple and confidential. It ensures a stress-free experience from ordering, to testing, to result retrieval, all while maintaining privacy at the forefront.
This streamlined approach reassures users by safeguarding their personal information and guaranteeing an effortless journey throughout the testing procedure.
Our competitive pricing and quick result turnaround make hair follicle testing in New Britain, PA affordable for businesses of varying sizes. This cost-effective approach aligns with companies' financial strategies while retaining quality.
Affordable packages, paired with rapid result delivery, ensure that organizations derive excellent value, encouraging them to choose this testing option to enhance workplace security without financial strain.
In New Britain, PA, hair follicle drug tests are renowned for ensuring fast, accurate, and reliable outcomes. The precision of these tests is unmatched, swiftly identifying substances over extended periods, giving peace of mind with their rigorous detection capabilities.
These tests swiftly deliver results, making them invaluable for situations requiring quick insights into drug use. Their rapid processing times and high accuracy make them a preferred choice for drug screening.
Hair follicle testing ensures compliance with drug-free workplace policies in New Britain, PA, providing peace of mind for employers. This method diminishes legal risks and bolsters safety, enforcing robust control over workplace substance abuse.
By integrating hair analysis, organizations foster a secure environment, emphasizing their commitment to policy adherence and proactive measures, ultimately enhancing overall corporate security and employee well-being.
