Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective resource for identifying drug and alcohol consumption. Hair offers an extended overview of substances and alcohol by embedding biomarkers within the growing hair strands. When samples are cut near the scalp, they offer up to nearly a 90-day detection period for alcohol and other substances. Hair collection is straightforward, relatively resistant to tampering, and simple to transport.
A sample measuring 1.5 inches, consisting of roughly 200 strands (comparable to the girth of a #2 pencil) nearest to the scalp provides about 100mg of hair, which is the optimal specimen for both testing and verification. For EtG, add-on tests, and/or screenings over 10 panels, a 150mg sample is advised. It's best to weigh the sample on a jeweler’s scale. If scalp hair can't be obtained, an equivalent quantity of body hair should be collected. When mentioning head hair, we imply scalp hair specifically. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the starting phase of incorporating a sample into a lab's process. It encompasses checking that the sample was appropriately sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and filling in any additional data entry not included in an electronic chain of custody system.
Screening consists of an initial rapid assessment for drug use. While Screening is a budget-friendly method to exclude drug usage in most cases, a positive result must be validated for court acceptance. Samples with presumptive positives in Screening require follow-up confirmation.
If a specimen is presumed positive during the Screening phase, additional hair is extracted from the original sample and prepped for Extraction. During Extraction, substances are removed from hair at far lower levels than in other methods (e.g., urine or oral fluid), making hair testing the most challenging approach.
Confirmation of any presumptive positive result is performed using GC/MS, GC/MS/MS or LC/MS/MS. All presumptively positive specimens undergo a wash before confirmation if necessary. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often labeled as "hair follicle tests", the procedure actually analyzes the hair strand, not the follicle beneath the scalp.
The efficacy of hair follicle testing overshadows traditional urine testing in Minot, ND. Superior detection accuracy makes hair tests ideal for tracing drug history, providing reliability that urine tests often lack.
When comparing ways to detect substances, hair follicle testing is unparalleled in precision, particularly beneficial for employers with zero-tolerance policies, unlike urine tests which fall short in comprehensive detection.
Hair follicle testing in Minot, ND, boasts an extended detection window of up to 90 days. This gives employers a thorough overview of an applicant or employee's past drug use, unlike other methods.
The 90-day reach of hair follicle testing records a more detailed substance history, offering invaluable insights during recruitment and monitoring phases. This extended capacity far exceeds that of standard urine tests.
Minot, ND ensures security with hair follicle tests that virtually eliminate sample tampering risks. Unquestionably reliable, these tests reassure employers about the authenticity of results.
Unlike more vulnerable testing methods, hair follicle samples withstand tampering attempts, serving as robust and genuine evidence. Minot's methods provide employers with transparent and honest results every time.
With expansive nationwide testing centers, including those in Minot, ND, accessing hair follicle testing is both convenient and efficient. Enjoy simple and stress-free service at any location.
Our wide-reaching sites let you tap into timely, uncomplicated testing across the nation. Be it local or in other cities, accessing reliable testing services is always hassle-free.
In Minot, ND, the process of hair follicle testing is simple and confidential. From ordering to receiving results, every step ensures privacy and ease, addressing any user concerns thoughtfully.
Streamline your drug testing with a straightforward, secure process that respects personal confidentiality. Enjoy the seamless flow that takes you from sample collection to accurate reporting.
In Minot, ND, we offer affordable pricing on hair follicle tests with swift turnaround times. This ensures great value for any business, regardless of size, accruing both monetary and peace of mind benefits.
Competitive pricing meets rapid results, making our offering both economical and timely. For companies keen on value and efficiency, our services present the ideal choice.
In Minot, ND, hair follicle testing stands out for its expedited and precise results. Quick and reliable, these tests accurately flag substance use, proving invaluable for employers prioritizing speedy and robust detection methods.
Accuracy is paramount in substance detection, and Minot's labs ensure hair follicle tests consistently provide clear, exact results. Such precision bolsters employer confidence in the drug testing process.
Employers in Minot, ND find peace of mind using hair follicle testing to maintain compliance with workplace drug policies, ensuring a safe and legal environment for all employees.
Mitigating legal risks, these tests fortify workplace drug-free policies. Hair follicle testing is a cornerstone in promoting safety and reducing worries about unlawful substance use.
