Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a history of alcohol and other substances by embedding biomarkers within the fibers of the developing hair strand. When taken from near the scalp, hair can offer up to a roughly 3-month timeframe for detecting alcohol and other substances. Hair is easy to gather, relatively immune to tampering, and simple to transport.
A sample measuring 1.5 inches consisting of about 200 strands of hair (approximately the size of a #2 pencil) next to the scalp will yield 100mg of hair, the ideal quantity for analyzing and verifying. For EtG, add-ons, and/or screenings exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent volume of body hair may be used. Head hair specifically refers to scalp hair. Body hair includes all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test follows four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the early processing of a specimen into a laboratory’s records. This process checks that the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any further data input not included by an electronic chain of custody system.
Screening offers an initial rapid assessment for substance misuse. Although Screening is an economical method to dismiss drug usage in most specimens, a positive screen requires confirmation to be valid in legal contexts. Specimens that appear positive in Screening need additional confirmation.
Should a specimen appear positive during the Screening stage, more hair is drawn from the initial sample and readied for Extraction. During this process, substances are extracted from hair at a much lower concentration than in other techniques (such as urine or oral fluid), making hair drug screening the most challenging technique to execute.
Confirmation for any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All ostensibly positive samples are cleansed prior to confirmation if required. The entire lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the examination itself evaluates the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Clarksville, MI triumphs over urine testing by offering superior substance detection accuracy. While urine tests capture drug use in shorter time frames, hair tests are unbeatable for their long detection window and reliability.
Compared to urine tests, hair follicle testing advantages include reliability in results and lower chances of manipulation, giving stakeholders confidence in the testing process.
Employers in Clarksville, MI benefit from the extended detection span of hair follicle tests, giving a comprehensive overview of drug use over up to 90 days. This long window provides insights into continual substance usage.
The hair follicle test's expansive detection period in Clarksville, MI delivers unmatched drug history data, enabling employers to make informed decisions about future or current employees.
Clarksville, MI's hair follicle tests offer a tamper-resistant solution, reducing the risk of adulterated samples. This offers reliable and trustworthy outcomes, securing confidence in the testing procedure.
Because hair follicle tests are hard to manipulate, they significantly enhance testing integrity in Clarksville, MI. This drastically lowers the probability of false results due to tampering or substitution.
Our well-positioned nationwide centers, including Clarksville, MI, offer significant convenience for quick testing service access. This renders the process easy and hassle-free for all participants.
Clarksville, MI centers provide extensive drug testing coverage, ensuring fast access to testing solutions. Our nationwide connectivity assures seamless testing experiences anywhere you are.
The hair follicle testing procedure in Clarksville, MI is streamlined and confidential, safeguarding personal privacy and making the testing experience straightforward.
Addressing privacy concerns, our hair testing in Clarksville, MI ensures ease from ordering to obtaining results, enveloping users in a secure and confidential process.
In Clarksville, MI, we provide competitive pricing and rapid hair follicle test results, delivering great value and peace of mind for businesses of all sizes.
Our hair follicle drug testing in Clarksville, MI features budget-friendly pricing structures, while ensuring quick turnaround times for efficient substance use assessment.
Clarksville, MI is leading the way in providing fast, precise hair follicle drug testing results. The accuracy of hair follicle tests is an advantage, reliably revealing substance use. Speed in getting results is a key benefit, ensuring timely decisions for both employers and individuals.
Quick turn-around times are pivotal for accurate hair drug testing. In Clarksville, MI, the facility ensures results are delivered efficiently while maintaining high precision in detecting illicit substances.
Utilizing hair follicle testing in Clarksville, MI ensures compliance with workplace drug policies, facilitating legal and risk-free employment processes. This testing approach strengthens the safety in working environments.
Employers in Clarksville, MI enhance their peace of mind by adopting hair follicle drug tests. Safeguarding compliance with policy and reducing legal liabilities are key benefits of this testing method.
