Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. By embedding biomarkers in a hair strand's fibers, hair offers a prolonged record of drug and alcohol use. When sourced near the scalp, hair can capture an approximate 3-month period for detecting drugs and alcohol. Hair collection is straightforward, challenging to tamper with, and uncomplicated for shipping.
A 1.5-inch hair sample containing about 200 strands (comparable to the girth of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for screening and confirmation. For tests involving EtG, additional panels, or over 10 panels, 150mg is advised. We recommend weighing the hair using a jeweler's scale. If scalp hair isn't available, an equivalent amount of body hair can be used. When we mention head hair, it specifically refers to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing for a drug test result involves four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab's system. It entails validating the correct sealing and shipping of the sample, creating a random LAN (Laboratory Accessioning Number), and completing any missing data that the electronic chain of custody system does not provide.
Screening consists of a preliminary quick analysis for drugs of misuse. While it's cost-effective to exclude drug presence in most samples, any positive result during Screening requires confirmation for court acceptance. Samples presumed positive in Screening need an additional confirmation step.
If the Screening phase detects a presumptive positive, more hair is drawn from the original sample for Extraction. At this stage, drugs are isolated from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug analysis a more complex process to conduct.
Positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples with presumptive positive results are washed, if necessary, before confirmation. The entire lab procedure, from Accessioning to Confirmation, is examined under the CAP (College of American Pathologists) Hair designation and accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
In Calvin, ND, hair follicle testing surpasses urine testing in numerous ways. Hair tests not only provide more accurate detection but also boast remarkable reliability. Unlike traditional urine tests that are limited to recent use, hair assessments reveal prolonged substance history, enhancing detection capabilities.
Employers in Calvin prefer hair tests for their ability to capture substance use over extended periods. The increased accuracy and reliability provide organizations with comprehensive data, ensuring decisions are made with a thorough understanding of an individual's drug history, marking a definitive advantage over traditional urine testing.
The primary advantage of hair follicle testing in Calvin, ND, is its extended detection window. With the capability to identify drug use up to 90 days prior, these tests present a detailed view of one’s substance habits. This method allows employers to assess potential or existing employees' long-term use with unmatched clarity.
A 90-day detection period offers businesses a unique insight into behavioral patterns, assisting in making informed decisions regarding hiring or continued employment. This prolonged window captures historical substance use, surpassing the limitations of alternative, shorter-duration tests.
Hair follicle testing significantly mitigates the risk of tampering in drug screenings in Calvin, ND. This tamper-resistant method ensures the reliability and legitimacy of results. Hair samples are inherently difficult to manipulate, enhancing the trustworthiness of the testing process.
In scenarios where sample integrity is paramount, hair testing outshines traditional methods, providing indisputable results. Its design inherently deters adulteration attempts, fostering confidence in the accuracy of the assessment, making it the preferred choice for those prioritizing dependable outcomes.
In Calvin, ND, our extensive network of nationwide testing locations
Our screening process in Calvin, ND, is both simple and confidential, ensuring ease of use. From ordering to sample collection and results delivery, each step respects privacy, addressing common concerns regarding confidentiality.
This streamlined procedure not only alleviates client anxiety but guarantees that information remains secure, fostering trust. Our dedication to an uncomplicated process sets a high standard, benefiting both individuals and organizations seeking reliable testing services.
In Calvin, ND, we offer pricing structures that are competitive without compromising quality. Our fast turnaround times ensure value while providing expedited results for companies of all sizes. The blend of affordability and efficiency marks our commitment to serving diverse needs.
Through our cost-effective solutions, organizations attain exceptional value, reinforcing our position as a leader in the industry. Our pricing strategy ensures that superior testing services are accessible, supporting a broad spectrum of business requirements.
Hair follicle drug testing in Calvin, ND, provides fast, accurate, and reliable outcomes. The assessments' proficiency in detecting substance use is unparalleled, providing results with both speed and precision. Thanks to sophisticated methodologies, these tests reveal comprehensive insights into drug consumption, ensuring high levels of accuracy.
The precision of hair testing makes it a preferred option for organizations that demand detailed assessments. By accurately identifying a wide range of substances, this testing method solidifies its reputation for delivering trustworthy results to employers and professionals needing reliable drug screening methods.
For employers in Calvin, ND, hair follicle testing assures compliance with workplace drug-free policies, delivering peace of mind. By implementing this method, legal risks diminish, and workplace safety improves, fostering a secure environment.
The adherence to rigorous screening protocols not only upholds regulatory standards but enhances corporate responsibility. Employers benefit from a safer, drug-free workplace, reducing the likelihood of incidents and promoting overall security and compliance with established guidelines.
