Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a vital method for the identification of drug and alcohol consumption. Hair retains a prolonged record of alcohol and drug use by embedding biomarkers in the fibers of the hair strand as it grows. When sourced near the scalp, hair can reveal up to a 3-month detection period for alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal specimen for testing and verification. For tests such as EtG, additional tests, or those exceeding 10 panels, a sample weighing 150mg is advisable. It is suggested to use a jeweler’s scale for weighing. If head hair is not obtainable, an equivalent body hair sample may be gathered. When mentioning head hair, we specifically mean scalp hair. Body hair signifies all other types of hair (facial, axillary, etc.).
Process Overview
The process in a laboratory for determining a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of the sample into the lab’s management system. This process ensures the sample's proper sealing and delivery, assigns it a random LAN (Laboratory Accessioning Number), and finalizes any extra data entry not captured by an electronic chain of custody.
Screening executes an initial simple assessment for drugs of abuse. While Screening economically rules out drug presence in most cases, any positive findings necessitate confirmation for legal acceptance. Any samples flagged positive in Screening must undergo further validation.
For samples suspected positive in Screening, additional hair is extracted from the original sample and prepped for Extraction. At this phase, drugs are isolated from hair at lower concentrations compared to other methods (e.g., urine or saliva), highlighting hair drug analysis as the most demanding method to execute.
GC/MS, GC/MS/MS, or LC/MS/MS are utilized for confirming any positive screening outcomes. Presumptive positive samples are cleaned before confirmation as required. The complete laboratory sequence from Accessioning through Confirmation is controlled under CAP (College of American Pathologists) Hair standards alongside ISO / IEC 17025 authorization.
Benefits of hair drug testing:
Drawbacks:
Note: Although often termed "hair follicle tests", the evaluation actually examines the hair strand instead of the hair follicle beneath the scalp
Hair follicle testing in New Hampshire, OH, surpasses urine testing with its superior detection capabilities. Unlike urine tests, which are limited to recent use, hair analysis uncovers extended drug history, ensuring comprehensive assessment.
When comparing hair versus urine tests in New Hampshire, OH, the clear advantage lies in hair testing's longevity and accuracy. Its resistance to tampering provides increased security, giving employers the upper hand in maintaining sample integrity.
Hair follicle testing in New Hampshire, OH, offers a longer detection window, typically up to 90 days, providing employers a detailed overview of an individual's substance use history. This extended period affords a comprehensive analysis, unseen with short-term tests.
For those seeking an in-depth understanding of drug history, hair testing in New Hampshire, OH, offers an effective solution, capturing substance use over several months. Its reliability is essential for conducting thorough background checks.
In New Hampshire, OH, hair follicle tests are known for being tamper-resistant, significantly minimizing the risk of sample adulteration. The reliability of the results is assured, supporting the integrity of the testing process.
Employers in New Hampshire, OH, benefit from the tamper-evident nature of hair follicle testing, ensuring truthful results. This method's resistance to manipulation is crucial for maintaining the trustworthiness of the findings.
In New Hampshire, OH, accessing hair follicle testing is convenient thanks to our extensive network of centers. Nationwide locations ensure individuals have prompt and hassle-free testing options.
The ease of locating a testing center in New Hampshire, OH, is unmatched, providing clients with straightforward access. Our widespread network makes it simple to find nearby facilities dedicated to delivering reliable testing services.
The process of hair follicle testing in New Hampshire, OH, is straightforward and confidential. From ordering to handling samples and receiving results, privacy is at the forefront, offering peace of mind to clients.
Our simplified procedures in New Hampshire, OH, ensure quick, secure, and private transactions. Clients can comfortably navigate the testing process, knowing their personal data is protected and respected.
In New Hampshire, OH, hair follicle testing offers competitive pricing, delivering significant value with its fast turnaround times. Companies enjoy economical solutions tailored to meet budgetary requirements.
Affordability doesn't compromise quality in New Hampshire, OH. Our cost-effective hair testing services ensure businesses receive timely results without stretching finances, making it a sound investment.
In New Hampshire, OH, the precision of hair follicle testing stands out due to its ability to deliver swift, accurate results. Its high accuracy in identifying drug and alcohol use provides unmatched reliability, which is crucial for informed decision-making.
The quick turnaround time of hair testing in New Hampshire, OH, ensures that results are expedited without sacrificing precision. Clients receive dependable data, reflecting the test's rigorous analytical capabilities.
Employers gain peace of mind with hair follicle testing in New Hampshire, OH. This testing method ensures adherence to drug-free policies, reducing legal risks and fostering a safe workplace environment.
By employing hair testing in New Hampshire, OH, companies enhance compliance with stringent standards, mitigating potential legal issues and promoting a culture of safety and sobriety within the workplace.
