Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust method for identifying drug and alcohol intake. By capturing biomarkers within the hair shaft, hair testing offers a lengthy monitoring period for drugs like alcohol. Gathering hair proximal to the scalp allows for roughly a 3-month look-back on substance usage. The process of hair collection is straightforward, resistant to tampering, and convenient for transportation.
A sample comprising 1.5 inches of approximately 200 hair strands (comparable to a #2 pencil thickness) closest to the scalp provides 100mg of hair, which is perfect for both screening and validation purposes. For EtG testing, additional testing, or tests exceeding 10 panels, a 150mg sample is advised. It is advisable to measure the sample using a jeweler’s scale. If scalp hair is unavailable, a comparable quantity of body hair can be used. References to head hair specifically mean scalp hair. All other hair types (facial, axillary, etc.) fall under body hair.
Process Overview
The lab processing of drug test outcomes involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial integration into the lab's system. This step includes ensuring proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and inputting any necessary data absent from an electronic chain of custody system.
Screening is a preliminary assessment for substance abuse. While its cost-effectiveness makes it suitable for the majority of samples, a court-admissible result requires a confirmed positive screen. Thus, any presumptive positives from Screening require follow-up confirmation.
Upon a presumptive positive result at the Screening stage, additional hair from the original sample is utilized for Extraction. Here, drug extraction from hair is performed at much lower levels compared to other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
We validate positive screening results using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are cleansed before confirmation as necessary. The entire procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair category and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests", the assessment targets the hair strand rather than the subscalp follicle
In Tower, MN, hair follicle testing stands tall against conventional urine tests. Its ability to detect substances makes it a superior choice. The accuracy and reliability of hair testing overshadow traditional urine tests, offering more comprehensive insights into drug use.
When compared to urine testing, hair follicle tests offer distinct advantages. Their precision and extended detection window make them more trustworthy. For businesses and individuals in Tower, MN, this method ensures authentic results devoid of manipulation.
Hair follicle testing in Tower, MN revolutionizes substance detection by offering insights spanning up to 90 days. This expansive detection window provides employers with vital knowledge of an individual's drug history.
In Tower, MN, leveraging hair tests means accessing data beyond immediate consumption. This method's extended detection period grants a detailed look at an applicant's or employee's substance patterns, proving invaluable for informed decision-making.
Hair follicle testing in Tower, MN offers a tamper-resistant approach to substance detection. By minimizing sample adulteration risks, this method guarantees unquestionable results, greatly enhancing the integrity of the testing process.
In Tower, MN, the reliability of hair follicle testing is unmatched. Its robust design deters attempts at sample tampering. This ensures trustworthy outcomes, reinforcing its position as a premium choice for drug testing.
With Accredited Drug Testing's nationwide network, including Tower, MN, testing services become easily accessible. Our strategic location placements ensure minimal delay and convenience for consumers, bridging the gap between need and service effortlessly.
In Tower, MN, our facilities promise seamless access to cutting-edge testing. Designed to be hassle-free, our centers cater to diverse testing requirements, ensuring individuals and businesses experience unparalleled service efficiency.
The hair testing process in Tower, MN is straightforward and confidential. From ordering to receiving results, each step prioritizes user privacy, ensuring clients feel secure throughout the entire procedure.
Confidentiality and simplicity define the process in Tower, MN. Users are guided through an intuitive sequence, reducing anxiety and ensuring stress-free participation at all stages of the hair testing process.
In Tower, MN, our competitive pricing ensures businesses receive excellent value. Coupled with quick turnaround times, the testing services are designed to offer both efficiency and affordability, catering to companies of various sizes.
Our pricing structures in Tower, MN resonate with affordability, providing clients with cost-effective solutions. Combined with fast delivery of results, our services promise both economic and operational benefits.
The hair follicle drug tests in Tower, MN are renowned for their precision and speed. These tests identify substance use with high accuracy, ensuring reliable results. Unlike other testing methods that might falter, hair tests maintain their reputation by consistently delivering accurate results swiftly.
In Tower, MN, the efficacy of hair follicle drug testing is unmatched. Testers trust in its high accuracy to detect various substances. This method challenges competitors by offering not only fast outcomes but also peace of mind to its users, making it a preferred choice in substance detection.
In Tower, MN, adopting hair follicle testing supports compliance with workplace drug-free policies. Companies utilizing this method reduce legal risks, ensuring safety and efficiency in their professional environment.
Employers in Tower, MN benefit immensely from hair testing. It offers them peace of mind, ensuring their policies are adhered to. This compliance not only mitigates legal risks but also fosters a trustworthy and safe workplace environment.
