Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is recognized as an effective method for identifying drug and alcohol consumption. Hair archives a lengthy history of substance use by capturing biomarkers within the fibers of the growing hair shaft. When trimmed near the scalp, hair can offer a detection time frame for alcohol and other substances for up to roughly 3 months. Hair is easy to collect, not easily adulterated, and straightforward to transport.
A 1.5-inch segment of roughly 200 hair strands (similar in size to a #2 pencil) from nearest the scalp will yield approximately 100mg of hair, the optimal sample for analysis and verification. For EtG, additional screenings, and/or tests exceeding 10 panels, a 150mg specimen is advised. It's suggested to measure the sample with a precise jeweler’s scale. If scalp hair is unavailable, a proportional amount of body hair can be used. Scalp hair specifically refers to hair on the head. Body hair denotes all other hair types (e.g., facial, axillary).
Process Overview
The drug test result processing in a laboratory entails four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the preliminary integration of a sample into the laboratory’s system. It ensures the sample's proper sealing and shipping, assigns a random Laboratory Accessioning Number (LAN), and completes any supplemental data input not covered by an electronic chain of custody system.
Screening is a rapid examination for substances of abuse. Though Screening provides a cost-effective means to dismiss substance usage in most samples, a positive screening requires confirmation for legal admissibility. Any samples that return a presumptive positive in Screening necessitate additional confirmation.
If a sample shows a presumptive positive in the Screening process, additional hair from the original specimen is used for Extraction. In Extraction, substances are removed from hair at a notably lower concentration than other methods (such as urine or oral fluid), making hair drug screening a complex method to execute.
Confirmation of any positive results from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleaned before confirmation as needed. The entire laboratory process from Accessioning to Confirmation is subject to review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often named "hair follicle tests", the analysis pertains to the hair strand, excluding the follicle beneath the scalp.
Superiority of Hair Testing
In Chamois, MO, hair follicle tests outshine urine tests, offering superior detection accuracy and reliability. Their ability to uncover drug use over extended periods makes them a preferred choice over traditional urine testing.
A Trusted Alternative
While urine tests are common, hair tests in Chamois stand out for their longer detection windows and reduced chances of manipulation, offering a more comprehensive understanding of substance use.
Extended Detection Period
Hair follicle testing in Chamois, MO, offers a significant advantage with its ability to detect drug use for up to 90 days. This extended period provides a fuller picture of an individual's substance history.
Comprehensive View
Employers in Chamois benefit from the extended detection window of hair tests, gaining insights into an applicant or employee's behavior that traditional tests can't provide.
Resistance to Tampering
Hair follicle tests are highly resistant to adulteration, ensuring Chamois, MO, employers receive trustable results, free from manipulation.
Reliable Outcomes
Chamois businesses rely on hair tests for their tamper-proof methodologies, providing accurate, unquestionable outcomes that reflect true drug use.
Nationwide convenience
In Chamois, MO, our extensive network of testing centers ensures quick and easy access to services, minimizing waiting times and maximizing convenience.
Local Accessibility
With locations across the nation and local facilities in Chamois, testing is hassle-free, ensuring easy access to thorough hair follicle drug testing.
A Seamless Experience
From ordering to obtaining results, Chamois, MO, residents can enjoy a straightforward, confidential testing process, addressing and allaying privacy concerns.
Effortless and Discreet
Chamois offers a streamlined approach to hair testing, emphasizing a hassle-free, confidential experience that respects user privacy.
Competitive Pricing
In Chamois, MO, we provide cost-effective hair follicle testing, combining affordable pricing with high-quality service for great value.
Quick Results
Our rapid turnaround times mean Chamois businesses receive fast results without breaking the bank, ensuring timely and cost-effective solutions.
Precision and Speed
The hair follicle drug test is a trusted method for its speed and accuracy in Chamois, MO. It delivers fast results without compromising on precision, making it a preferred choice for timely substance use detection.
Unmatched Accuracy
When it comes to detecting drug use, hair follicle tests offer unparalleled accuracy, minimizing errors and providing reliable results for both employers and individuals.
Compliance Made Simple
Chamois, MO, employers can maintain adherence to drug-free workplace policies effortlessly with hair follicle testing, mitigating legal risks and enhancing safety.
Peace of Mind
Utilizing hair tests provides assurance for employers, ensuring regulations are met and workplace integrity is preserved, offering peace of mind.
