Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. The fibers of the growing hair strand trap biomarkers, offering a long-term record of alcohol and drug usage. When taken near the scalp, hair can reveal a detection window extending up to about 3 months for alcohol and drugs. Hair is easy to collect, relatively tamper-proof, and straightforward to transport.
A 1.5-inch sample encompassing approximately 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample amount for assessment and validation. For EtG, additional analyses, or tests beyond 10 panels, 150mg of the specimen is suggested. We recommend using a jeweler’s scale for specimen weighing. If scalp hair is absent, an equivalent volume of body hair may be gathered. "Head hair" pertains solely to scalp hair, whereas "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The four essential steps in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of entering a sample into a lab’s system. It involves confirming that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening is a preliminary quick analysis for substances of abuse. Although Screening is a cost-effective strategy to negate drug use in most samples, a positive screen requires confirmation to be valid in court. Any samples preliminarily positive in Screening necessitate a secondary confirmation.
Upon a presumptive positive result in the Screening phase, more hair is drawn from the initial sample and prepared for Extraction. At this point, drugs are extracted from hair at a concentration lower than in other methods (such as urine or oral fluid), which renders hair drug screening the most challenging method to conduct.
Confirmation of any presumptively positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive status undergo washing before confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test in fact examines the hair strand, not the follicle beneath the scalp.
In East Grand Rapids, MI, hair follicle testing surpasses urine testing in its ability to detect substance use accurately. Compared to traditional urine tests, hair analysis provides a longer detection period and higher accuracy.
Hair tests can uncover substance use over a period extending up to 90 days, offering businesses a clear picture of an individual's drug history, which urine tests cannot.
While urine tests might serve immediate detection needs, hair testing in East Grand Rapids provides superior reliability. It's favored by employers aiming for comprehensive substance use insights beyond the conventional urine test scope.
East Grand Rapids, MI benefits from hair follicle testing's extended detection window, providing a comprehensive view of an individual's substance history. Unlike other tests, a hair follicle test can track drug use up to 90 days.
The detailed insight into past drug use helps employers in making informed hiring decisions, ensuring workplace safety with a thorough review of an applicant's or employee's substance-related behavior over time.
This extensive detection window allows East Grand Rapids businesses to choose employees with a consistent drug-free history, thus safeguarding their work environment and enhancing productivity through informed hiring.
Hair follicle tests in East Grand Rapids, MI are designed to be tamper-resistant, drastically reducing the chances of sample manipulation. This makes hair testing a reliable option for accurate results.
Unlike urine tests which can be adulterated more easily, hair tests are nearly impossible to cheat, ensuring results that employers can trust without question or second-guessing their validity.
The reliability of hair testing ensures East Grand Rapids employers receive consistent and trustworthy results, rendering this method a superior option for identifying substance use histories.
With convenient testing locations nationwide and local centers in East Grand Rapids, MI, accessing drug testing services is easy and hassle-free. Accredited Drug Testing ensures fast and efficient service wherever you are.
Our presence across the nation guarantees that individuals and businesses can quickly and smoothly facilitate hair drug tests without inconvenience.
The ease of accessibility to testing centers in East Grand Rapids ensures that getting a hair follicle drug test is neither time-consuming nor cumbersome, enhancing user experience through convenience.
In East Grand Rapids, MI, the hair follicle testing procedure is simple and confidential. The process of ordering, taking the test, and receiving results is straightforward, ensuring user privacy is maintained.
Confidentiality is paramount, allowing individuals and companies to trust the system for discreet and efficient service. This encourages more individuals to participate in testing knowing their privacy is respected.
With an uncomplicated and secure approach, East Grand Rapids residents can rely on an efficient system for drug testing that protects personal information while offering comprehensive results seamlessly, catering to personal and corporate needs.
Accredited Drug Testing offers competitive pricing and fast turnaround times in East Grand Rapids, MI, ensuring excellent value. Our cost-effective services guarantee affordability across various business scales.
Companies benefit from pricing structures that accommodate budgets without compromising on service or speed, making us an ideal choice for comprehensive hair follicle drug testing.
For East Grand Rapids companies, our prompt service combined with reasonable rates ensures great value and satisfaction, ensuring high-quality results without financial strain, maintaining safety and adhering to drug policies effectively.
In East Grand Rapids, MI, the hair follicle drug test stands out for its fast, accurate, and reliable results. This test is renowned for its ability to detect substances with high precision, making it a favorite for those requiring trustworthy results.
Hair tests quickly process samples, ensuring prompt and dependable results that businesses need to maintain a safe and productive work environment.
The rapid turnaround time of hair testing in East Grand Rapids offers unparalleled accuracy, making it a foremost choice for substance detection. With high levels of precision, companies are provided with the reliability they need for enforcing drug-free policies effectively.
Hair follicle testing in East Grand Rapids, MI offers employers compliance and peace of mind with drug-free workplace policies. By ensuring adherence to these policies, it reduces legal risks.
This efficient testing method helps maintain a safe work environment, leading to improved workplace safety and a reduction in accidents, enhancing overall productivity.
Employers prioritize compliance, and hair testing provides a means to achieve peace of mind by ensuring robust adherence to anti-drug regulations, ultimately reflecting positively on company standards and employee safety.
