Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is recognized as an effective means for identifying drug and alcohol consumption. The substance offers an extensive timeline of alcohol and substance traces by capturing biomarkers within the strands of growing hair. When cut near the scalp, hair samples can offer up to a three-month detection timeframe for both alcohol and drugs. The collection process is straightforward, tampering is moderately challenging, and shipping is uncomplicated.
A hair sample measuring 1.5 inches and consisting of roughly 200 strands (comparable to a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal amount for both screening and confirmation. For tests involving EtG, supplemental analysis, or more than 10 panels, a specimen weighing 150mg is advised. It is suggested to weigh the sample using a jeweler's scale. Should scalp hair be inaccessible, an equivalent quantity of body hair is acceptable. When mentioning head hair, we specifically mean scalp hair alone. Body hair encompasses all other variations such as facial and axillary hair.
Procedure Synopsis
The processing of a drug test outcome in the lab comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of integrating a sample into the laboratory's records. This step ensures the sample was appropriately sealed and transported, assigns it a unique Laboratory Accessioning Number (LAN), and inputs any extra data not submitted by an electronic chain of custody protocol.
Screening serves as an introductory assessment for illicit substance presence. Although economical, a positive screen requires validation for courtroom acceptance. Presumptive positives in Screening necessitate an additional confirmation step.
An initial presumptive positive finding in Screening requires further sample extraction of hair from the primary specimen to ready it for Extraction. During this phase, drug extraction from hair occurs at significantly lower concentrations compared to other methods like urine or oral fluid, highlighting its complexity.
Any positive screen confirmations are performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed before undergoing confirmation where necessary. The complete lab process from Accessioning through Confirmation undergoes scrutiny in accordance with both CAP (College of American Pathologists) Hair specifications and ISO / IEC 17025 accreditations.
Benefits of hair drug analysis:
Constraints:
Note: Commonly mistaken for "hair follicle testing", the procedure actually examines the hair strand itself, excluding the follicle beneath the scalp.
In Amberg, WI, hair follicle testing eclipses urine tests with superior detection capabilities. Hair tests reach back up to 90 days versus urine's shorter window.
Employers switching from urine to hair testing enjoy greater security against substance use manipulation, ensuring true reflections of applicant histories.
The reliability of hair tests in Amberg delivers unmatched accuracy, reducing false negatives/positives common in urine tests.
Amberg, WI, sees hair follicle testing as advantageous due to its extended detection span, capturing up to 90 days of drug use.
Employers benefit from observing long-term substance use trends, offering a comprehensive view of employee habits.
This extended window helps identify consistent usage patterns, making it a preferred choice over alternatives for local businesses.
Hair follicle tests in Amberg, WI, offer a tamper-resistant solution, significantly minimizing sample adulteration risk.
Employers choosing hair testing can rely on trustworthy, unquestionable results that reflect true substance use.
This testing method's robustness ensures reliable data, enhancing decision-making in workplace safety and hiring processes.
In Amberg, WI, and nationwide, our testing centers offer unparalleled convenience, simplifying the drug testing process.
With a network of locations, accessing testing services becomes quick and hassle-free, promoting efficient results.
Our widespread centers support businesses and individuals in maintaining seamless, easy access to testing facilities.
The process in Amberg, WI, for hair testing is simple and confidential, ensuring user privacy from start to finish.
Ordering, testing, and receiving results are streamlined, prioritizing ease of use and protecting individual information.
Clients benefit from a hassle-free procedure, trusting in the integrity and privacy of the hair follicle testing journey.
Amberg, WI, enjoys affordable pricing coupled with quick test turnaround, delivering great value to businesses of all sizes.
Competitive pricing structures make hair testing accessible while ensuring companies receive fast, reliable results.
Investing in hair follicle tests offers cost-effective solutions while maintaining high standards of timeliness and precision.
In Amberg, WI, hair follicle drug tests offer precisely fast and reliable outcomes. Their high accuracy in detecting drug use makes them advantageous.
Employers favor hair testing due to its ability to deliver swift and accurate results. With precision, hair tests provide reliable information about drug use behaviors.
The speed of conducting hair follicle tests gives companies in Amberg an edge in maintaining workplace integrity and safety.
Hair follicle testing helps Amberg employers comply with drug-free policies, minimizing legal liabilities and promoting safety.
By employing hair tests, local businesses ensure adherence to regulations, fostering a secure environment while reducing risks.
Consistent testing provides employers peace of mind in decision-making related to hiring and maintaining a safe workforce.
