Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair drug testing has become recognized as a robust method for identifying alcohol and drug consumption. The hair strand traps biomarkers within its fibers, providing a comprehensive look at alcohol and substances over an extended period. When the sample is taken near the scalp, it can yield an alcohol and drug detection period of up to 3 months. The collection process is straightforward, posing challenges to tampering, and facilitates easy shipping.
A 1.5-inch sample comprising around 200 hair strands (approximately the size of a #2 pencil) taken closest to the scalp results in 100mg, which is the optimal amount for both screening and validation. For tests involving EtG, extra panels, or those exceeding 10 panels, a sample of 150mg is advised. We suggest determining the specimen's weight with a jeweler’s scale. Should scalp hair be unavailable, a comparable amount of body hair is acceptable. The term "head hair" specifically refers to scalp hair, while "body hair" encompasses all other kinds of hair (such as facial and underarm hair).
Process Overview
The drug test result in a lab is processed through four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into a laboratory system. It includes confirming that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry that an electronic chain of custody system might not cover.
Screening offers a preliminary and rapid check for drugs of abuse. While it's cost-efficient and helps in ruling out drug use in most samples, a court-admissible positive result requires confirmation. Samples with presumptive positive results in the Screening need secondary confirmation.
If a presumptive positive emerges during Screening, additional hair from the primary specimen undergoes preparation for Extraction. In this phase, drug components are pulled from the hair at a notably lower concentration compared to other techniques (such as urine or oral fluid), showcasing the complex nature of hair drug testing.
The Confirmation phase for any positive Screening outcomes utilizes methods like GC/MS, GC/MS/MS, or LC/MS/MS. Before any confirmations, presumptive positive samples receive a necessary washing. The entire process from Accessioning to Confirmation undergoes scrutiny under the CAP (College of American Pathologists) Hair regulations and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to commonly as "hair follicle tests", the assessment focuses on the hair strand itself rather than the follicle below the scalp.
Hair follicle testing surpasses urine testing in Mason, MI with enhanced detection capabilities. Hair tests exhibit superior drug use detection and reliability.
Urine tests fall short in comparison, offering a narrower detection timeframe. Hair tests offer wider detection potential, adapting to strict drug policy enforcement needs.
Hair follicle tests in Mason, MI boast an extended detection period of up to 90 days, unveiling drug use with comprehensive clarity.
Such tests equip employers with wide-ranging insights into an individual's substance history, facilitating informed hiring decisions and compliance.
Hair follicle testing in Mason, MI minimizes tampering risk, ensuring credibility in results. The testing method is resilient to adulteration tactics.
This authenticity fosters assurance in test outcomes, eliminating doubts about accuracy or reliability, crucial for integral policy enforcement.
Our comprehensive network of testing centers nationwide, along with local access in Mason, MI, ensures convenient testing services.
This expansive reach facilitates quick, hassle-free testing processes, enhancing efficiency and accessibility for all participants.
The process for hair follicle testing in Mason, MI remains straightforward and private, easing any privacy concerns.
From ordering to receiving results, each step is geared towards convenience and confidentiality, providing an effortless experience.
Our competitive pricing and rapid turnaround times in Mason, MI offer exceptional value for businesses of various scales.
Such affordable solutions ensure companies maintain quality testing without financial strain, while achieving prompt results.
In Mason, MI, the hair follicle drug tests deliver fast, accurate, and trustworthy results. Their precision is unmatched in determining drug use, providing high accuracy levels that practitioners demand.
Employers value this method for its swift results, ensuring decisions based on reliable data. Thorough testing procedures enhance confidence in the outcomes.
Hair follicle tests support employer compliance and tranquility in Mason, MI, aligning with stringent drug policies and safeguarding workplace integrity.
Their implementation guards against legal problems, promoting a safe, compliant work environment, easing management burdens.
