Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment is now recognized as an effective means for identifying substance and alcohol consumption. Hair retains a long-term record of alcohol and drug use by embedding biomarkers within the strands of developing hair. When sourced near the scalp, hair can reveal a detection timeframe of approximately three months for substances and alcohol. Collecting hair is straightforward, hard to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to the breadth of a #2 pencil) near the scalp produces 100mg of hair, the preferred quantity for analysis and verification. For EtG, supplementary evaluations, and/or analyses exceeding 10 panels, 150mg of the sample is advised. It is suggested to measure the sample using a jeweler’s scale. If scalp hair is not accessible, a corresponding quantity of body hair can be used. References to head hair imply exclusively scalp hair, whereas body hair includes all other hair types (such as facial, axillary, etc.).
Process Overview
The lab analysis of a drug test outcome comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of a sample into the lab’s framework. It involves confirming that the sample was suitably sealed and dispatched, allotting a random LAN (Laboratory Accessioning Number), and finalizing any residual data entry absent in an electronic chain of custody framework.
Screening involves a primary rapid examination for drugs of misuse. Screening is a budget-friendly strategy to eliminate drug consumption in the majority of samples, yet a positive result necessitates confirmation for legal acceptance. Samples deemed presumptively positive in Screening must undergo further confirmation.
If Screening results are presumptive positive, additional hair is extracted from the original sample for preparation for Extraction. In this phase, substances are extracted from hair at far lower concentrations than other approaches (e.g., urine or oral fluid), signifying hair drug testing as the most challenging methodology.
Confirmation of any positive screened outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, any presumptive positive samples are cleansed as necessary. The entire lab procedure, from Accessioning to Confirmation, undergoes review aligned with the CAP (College of American Pathologists) Hair designation along with the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", this assessment evaluates the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over urine testing in Maplewood, OH? Hair tests offer superior accuracy and reliability, detecting drug use over an extended period. Unlike traditional urine tests, hair analysis provides a broader snapshot of an individual's substance history.
Hair follicle testing in Maplewood, OH, offers an extended detection window, spanning up to 90 days. This comprehensive scope provides employers greater insight into an individual's substance use history, surpassing the capabilities of conventional tests.
Employers gain a detailed view of drug habits, crucial for assessing candidates and employees fairly and thoroughly.
In Maplewood, OH, hair follicle tests are a highly tamper-resistant methodology. Unlike other testing methods, the hair test significantly reduces the risk of sample adulteration, leading to dependable and indisputable results.
Convenience is key when it comes to drug testing, and Maplewood, OH boasts numerous testing facilities for hassle-free access. Our network of national testing centers allows for quick, easy, and stress-free testing services. This ensures that whether in Maplewood or across the nation, high-standard testing is always available, meeting both individual and corporate needs efficiently.
The process of hair follicle testing in Maplewood, OH, is simple and confidential. Ordering, conducting, and receiving test results is designed to address privacy concerns and provide an effortless experience.
In Maplewood, OH, hair follicle testing is both affordable and efficiently fast. Competitive pricing structures combined with rapid turnaround times offer excellent value and peace of mind for businesses of all scales.
In Maplewood, OH, hair follicle drug tests are renowned for their speed and accuracy. The precision of these tests ensures reliable detection of substance use, offering a significant advantage over other methods. With cutting-edge techniques, hair testing delivers results that accurately reflect an individual's drug history.
Employers and professionals trust hair tests for their high accuracy levels, which play a critical role in maintaining workplace safety and integrity.
Employers in Maplewood, OH, find peace of mind through compliant hair follicle testing. Adopting this method ensures adherence to drug-free workplace policies, mitigating legal risks.
Hair testing supports a safe, secure work environment, aligning with legal standards and maintaining a trustworthy workforce. Employers benefit from the assurance of meeting all compliance needs effectively.
