Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means of identifying alcohol and drug use. Hair captures a long-term trace of alcohol and other substances by embedding biomarkers in the strands of hair as they grow. By collecting hair close to the scalp, it's possible to attain around a 3-month detection window for identifying alcohol and other drugs. Hair is easy to gather, less susceptible to tampering, and simple to transport.
Taking a 1.5-inch segment of roughly 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, the perfect sample size for both screening and verification. For EtG, additional panels, and/or tests exceeding 10 panels, a 150mg specimen is advisable. It's best to measure the specimen with a jeweler's scale. If scalp hair cannot be provided, an equivalent quantity of body hair may be used. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other types of hair (such as facial or axillary hair).
Process Overview
The laboratory processing of drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is concerned with the preliminary processing of a sample into a laboratory's system, ensuring the sample's proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any remaining data entry if an electronic chain of custody was not fully utilized.
Screening is a preliminary test to detect drug abuse. While screening is a cost-effective approach to discount drug use in most samples, a positive result needs confirmation to be legally admissible. Samples that are presumed positive during Screening must undergo a secondary confirmation.
If a sample appears positive initially in the Screening phase, more hair is taken from the original specimen and readied for Extraction. In this step, drugs are extracted from hair at a much lower level than other methods (like urine or oral fluid), making hair drug testing the most challenging to execute.
Any positive Screening result is confirmed through GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire laboratory workflow from Accessioning to Confirmation is conducted under the CAP (College of American Pathologists) Hair guidelines and meets the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being referred to as "hair follicle tests", the analysis is performed on the hair strand, rather than the follicle beneath the scalp.
Comparing hair follicle and urine tests in Glenford, OH highlights the advantages of the former. Hair testing provides superior detection reliability and accuracy, making it a preferred choice for employers seeking comprehensive examination methods.
Hair follicle testing outshines urine testing with its extended detection period. In Glenford, OH, it's clear why this method is valued for its accuracy and robustness in substance detection over traditional methods.
Hair follicle testing in Glenford, OH offers an extended detection window. Capable of identifying drug use for up to 90 days, it equips employers with a thorough view of an employee's substance history, surpassing other testing methods.
This long-range detection ability makes hair follicle testing ideal in Glenford, providing insights into applicants’ or employees’ substance use over months rather than days.
Hair follicle testing in Glenford, OH stands out for its resistance to tampering. It significantly reduces the risk of sample adulteration, ensuring reliable and unquestionable results for employers and legal entities.
The method's integrity is unmatched, making it an excellent choice for those in Glenford seeking assurance against manipulated testing outcomes.
Our extensive network of testing centers offers remarkable convenience. With locations in Glenford, OH and nationwide, individuals can access hassle-free drug testing services quickly and easily.
This accessibility ensures that scheduling a test is convenient no matter your location, making the testing process straightforward and accommodating across the map.
The process of hair follicle testing in Glenford, OH is simple and confidential. Clients can easily order tests, participate and receive results while maintaining privacy, addressing any concerns surrounding ease of use.
Clients can trust the straightforward procedures, ensuring their information remains secure throughout the testing journey.
Affordable pricing and fast turnaround times characterize our hair follicle testing services in Glenford, OH. Offering competitive pricing structures ensures excellent value without compromising on the speed of results.
Our services cater to companies of various sizes, delivering cost-effective solutions with the benefits of swift and reliable testing outcomes.
In Glenford, OH, hair follicle drug testing offers exceptional precision and speed. The method excels in accuracy, swiftly identifying substance use. These tests are favorable for those in need of quick and reliable testing, ensuring trusted results.
The efficiency of hair follicle tests is unmatched. The process yields fast, accurate outcomes, making it a preferred option for those seeking dependable detection methods in Glenford.
For Glenford employers, hair follicle testing ensures compliance with drug-free policies. By adopting this reliable method, businesses can mitigate legal risks and bolster workplace safety, fostering an environment of peace of mind.
Utilizing hair testing aligns with companies’ compliance needs, ensuring safety and adherence to workplace substance policies in Glenford, OH.
