Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair encapsulates a historical record of substance use by trapping chemical markers within the fibers of the strand as it grows. When clipped near the scalp, hair can yield a detection period of about three months for alcohol and drugs. The extraction process of hair is straightforward, tampering is relatively challenging, and transport is convenient.
Gathering a 1.5-inch segment consisting of roughly 200 hairs (similar in thickness to a #2 pencil) from the scalp area results in the necessary 100mg sample for both screening and confirming results. For EtG tests or examinations beyond 10 panels, it is advised to gather 150mg of the sample. It's best to measure the sample on a jeweler’s scale. If scalp hair cannot be obtained, an equivalent mass of body hair may be collected. When mentioning head hair, this pertains exclusively to scalp hair. Body hair encompasses all other hair forms (facial, underarm, etc.).
Process Overview
Processing a drug test in the lab encompasses four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial treatment of a sample into a laboratory’s framework. This step ensures the sample's seal and transport were intact, a random LAN (Laboratory Accessioning Number) is assigned, and any supplementary data entry not facilitated by an electronic chain of custody system is completed.
Screening involves a preliminary rapid inspection for substance misuse. Screening is a budget-friendly method to eliminate drug usage in most samples, yet a positive screening demands confirmation to be legally acceptable. Any samples tentatively positive require subsequent confirmation.
If a sample is tentatively positive during the Screening phase, additional hair is extracted from the original sample and readied for Extraction. In this phase, substances are isolated from hair in lower concentrations than other techniques (e.g., urine or saliva), making hair drug testing the most challenging methodology to conduct.
A positive screening result is validated via GC/MS, GC/MS/MS, or LC/MS/MS. Any tentative positive samples are cleansed before confirmation as deemed necessary. The comprehensive lab procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair authentication and the ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Though sometimes labeled as "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the skin.
In Point Baker, AK, hair follicle testing emerges superior over traditional urine tests by offering exceptional detection accuracy and reliability. Hair testing not only provides a longer detection window but also ensures a more comprehensive analysis. While urine tests are common, their susceptibility to manipulation makes hair tests the trustworthy choice for those prioritizing authenticity and stringent standards.
One of the standout benefits of hair follicle testing in Point Baker, AK is its extended detection window. Unlike other methods, it captures drug use over a period of up to 90 days. This capability provides employers with a detailed view of an individual’s long-term substance habits, offering significant insight that can influence hiring or ongoing employment decisions.
Hair follicle tests in Point Baker, AK, significantly reduce the possibility of adulteration, making them a tamper-resistant solution. Samples are collected in a secure manner that minimizes the risk of contamination, ensuring that results are not only credible but also unquestionable, providing confidence in the process and outcomes.
Convenience is a central advantage of using our services in Point Baker, AK, with testing centers spread nationwide. This ensures that accessing testing services is both quick and hassle-free. The presence of local facilities makes it easier than ever for individuals and companies to undertake testing without undue delay or travel.
Our hair follicle testing service in Point Baker, AK, promises a simple and confidential experience. From the moment the test is ordered to the receipt of results, every step is designed to ensure privacy and ease of use. This approach alleviates privacy concerns and underscores our commitment to straightforward, user-focused processes.
Offering competitive pricing and rapid turnaround times, our services in Point Baker, AK, deliver substantial value. Quick results coupled with affordable rates ensure businesses of all sizes can benefit from reliable testing without financial strain, contributing to their operational peace of mind.
When it comes to testing precision and speed, hair follicle drug tests in Point Baker, AK stand out. Their ability to deliver fast and reliable results makes them a preferred choice for detecting substance use. The accuracy achieved with this testing method ensures that substance usage is identified effectively, giving peace of mind to employers and individuals seeking thorough evaluation.
For businesses in Point Baker, AK, adopting hair follicle testing assures compliance with workplace policies. It mitigates legal risks and fosters a safer working environment. Employers can experience peace of mind knowing that this rigorous testing method supports their commitment to maintaining a drug-free workspace.
