Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. It captures a historical record of substances by encasing biomarkers within the fibers of hair as it grows. When taken near the scalp, hair can reveal a detection period of nearly three months for various substances. This method is easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch hair specimen with around 200 strands (roughly a #2 pencil in diameter) from the scalp yields 100mg of hair, optimal for both screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, it is advisable to have 150mg of hair. We recommend using a jeweler's scale for accurate weighing. If unavailable, equivalent body hair might be obtained. Head hair refers strictly to scalp hair, whereas body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The drug testing laboratory process involves four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts by integrating a specimen into a lab's system, ensuring the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not captured by an electronic chain of custody.
Screening involves an initial evaluation for drug abuse. Although a cost-effective measure, any positive results in this stage need verification for legal admissibility. Hence, samples testing positive here undergo further confirmation.
For specimens flagged in Screening, additional hair is retrieved from the primary sample and readied for Extraction. In this stage, substance extraction occurs at lower concentrations than other methods like urine or oral fluid, accounting for the complexity of hair drug testing.
Confirmation of a positive Screening result employs techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, samples presumed positive receive a wash as necessary. The complete process from Accessioning to Confirmation is audited under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer, as the test evaluates the hair strand and not the follicle beneath the scalp
Why choose hair testing over urine testing in Canton, MN? The advantages are clear: hair follicle tests boast superior detection accuracy and reliability compared to traditional urine tests. The extended detection period makes it possible to assess long-term drug use habits, ensuring a thorough evaluation that urine simply cannot match, making hair tests a preferred choice for many.
Hair follicle testing offers an unparalleled detection window in Canton, MN, tracking drug usage for up to 90 days. This extended period grants employers and organizations a more comprehensive substance history, allowing for informed decisions regarding an individual's past potential substance use. It provides clarity and insight that shorter-term tests simply cannot.
In Canton, MN, the hair follicle testing method minimizes the chance for tampering, providing results that are both reliable and beyond dispute. This testing method creates an environment of accountability, ensuring that sample adulteration is not a viable concern, and thus yielding credible outcomes that are trusted and secure.
With convenient testing centers located nationwide, including options in Canton, MN, accessing hair follicle testing services is straightforward and hassle-free. Whether locally or across state lines, our widespread presence ensures that testing services remain accessible, catering to the needs of individuals and businesses efficiently and effectively.
Our hair follicle testing process in Canton, MN, is designed for simplicity and confidentiality. From ordering the test to receiving results, every step prioritizes privacy and user ease. Clients can have peace of mind knowing that their concerns over confidentiality and straightforwardness are met with our streamlined and considerate procedures.
In Canton, MN, our competitive pricing and swift turnaround times make hair follicle testing an attractive option for businesses. We deliver excellent value to organizations of varying sizes, ensuring that drug testing services are both budget-friendly and timely, allowing businesses to operate with confidence and peace of mind.
In Canton, MN, hair follicle testing stands out for its swift and precise results. Intended to detect substance use with high fidelity, it surpasses traditional methods by offering enhanced accuracy. The precision of this testing method ensures that substance use detection is both meticulous and expedient, providing decisive results that are widely trusted by professionals and institutions alike.
Employers in Canton, MN, find peace of mind with hair follicle testing. It supports compliance with drug-free workplace policies, safeguarding against potential legal issues. By adopting this testing method, workplaces enhance safety and uphold their drug-free commitments with confidence, knowing that they are reducing risk and ensuring compliance.
