Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair retains a prolonged record of alcohol and other substances by entrapping markers within the fibers of an emerging hair strand. When sourced near the scalp, hair can offer up to a roughly 3-month timeframe for identifying alcohol and drug presence. Hair collection is straightforward, challenging to tamper with, and conveniently shipped.
A sample measuring 1.5 inches consisting of approximately 200 hair strands (comparable to a #2 pencil) near the scalp yields 100mg of hair, which is optimal for screening and verification. For EtG, additional tests, and/or panels exceeding ten, a 150mg sample size is advisable. We suggest measuring the sample using a jeweler’s scale. If scalp hair is not accessible, a comparable volume of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other types (like facial and axillary hair).
Process Overview
The laboratory processing of a drug test result includes four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning handles the initial incorporation of a sample into a lab system. This step entails validating that the sample was sealed and delivered accurately, generating a unique LAN (Laboratory Accessioning Number), and completing any ancillary data not accessible via an electronic custody chain system.
Screening is a preliminary swift assessment for drugs of misuse. Though Screening is a budget-friendly option to dismiss drug use in most cases, a positive screen must be verified for court acceptance. Samples presumed positive during Screening necessitate a follow-up confirmation.
For samples presumed positive during Screening, additional hair is taken from the original sample for Extraction. In this stage, drugs are retrieved from hair at a concentration significantly lower than other methods (e.g., urine or oral fluid), thus making hair drug screening the most arduous method to conduct.
Any positive screening result undergoes GC/MS, GC/MS/MS, or LC/MS/MS for Confirmation. All samples presumed positive are cleansed before confirmation as warranted. The complete lab operation from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair distinction and in line with ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: While often described as “hair follicle tests”, the analysis itself examines the hair strand rather than the follicle beneath the scalp.
In Michigan Center, MI, hair follicle testing offers significant advantages over urine testing. This method provides a longer detection window for substance use, with superior accuracy and reliability.
Compared to traditional urine tests, hair testing is less susceptible to manipulation, ensuring unquestionable results for employers and legal requirements.
Extended Detection Window of up to 90 days is a major advantage of hair follicle testing in Michigan Center, MI. This method presents employers with a comprehensive view of a candidate's or employee’s substance use history.
In contrast to other drug screening methods, the prolonged window ensures a thorough assessment of possible drug use patterns.
Ensure Integrity with Hair Follicle Testing in Michigan Center, MI. This method significantly reduces the chances of sample tampering, ensuring credibility of results.
The robust nature of hair testing minimizes adulteration risks, offering a reliable assessment of substance use where accuracy is paramount.
Convenience at Your Fingertips with nationwide and local testing centers in Michigan Center, MI. This availability means quick and easy access to drug testing services.
With our network of centers, scheduling and attending tests becomes hassle-free, offering a streamlined experience for individuals and employers alike.
Effortless Process for individuals looking for drug testing in Michigan Center, MI. The procedure is simple and maintains confidentiality throughout every step, from ordering to obtaining results.
The process is designed to be user-friendly, addressing privacy concerns while providing a straightforward and efficient experience.
Value for Money with competitive pricing offered in Michigan Center, MI. Our hair follicle testing aligns with fast turnaround, thus providing cost-effective solutions for businesses.
Our pricing model ensures affordability for companies of all sizes, offering rapid and reliable results that deliver peace of mind and high value.
Rapid Precision distinguishes hair follicle drug tests in Michigan Center, MI. The speed and accuracy of these tests provide fast and reliable detection of substance usage, ensuring confidence for stakeholders.
Offering fast turnaround times, these tests are precise in identifying requested substances, providing peace of mind with their high reliability.
Compliance and Assurance are two pillars of hair follicle testing for employers in Michigan Center, MI. Utilizing this method guarantees alignment with drug-free policies and enhanced workplace safety.
This approach minimizes legal challenges and maximizes compliance, fostering a secure work environment and peace of mind for the organization.
