Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol use. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within the fibers of the growing hair. When obtained near the scalp, hair can offer up to an approximate 3-month detection period for alcohol and other drugs. Hair is easy to gather, relatively challenging to tamper with, and straightforward to transport.
A 1.5-inch sample comprising approximately 200 hair strands (similar in size to a #2 pencil) near the scalp can yield 100mg of hair, the perfect sample for analysis and validation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advisable. Measuring the sample on a jeweler’s scale is suggested. In the absence of scalp hair, an equivalent volume of body hair may be used. When discussing head hair, we specifically mean scalp hair only. Body hair refers to all other hair types (facial, axillary, etc.).
Process Overview
The fundamental steps involved in the laboratory handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample within a laboratory’s system. This process confirms the secure sealing and proper shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry absent from an electronic chain of custody system.
Screening consists of an initial rapid test for drugs of misuse. Screening serves as an economical method to eliminate drug use in the majority of samples, though a positive screening result must be verified to be permissible in legal proceedings. Any samples that show a presumptive positive during Screening necessitate subsequent confirmation.
If a sample exhibits a presumptive positive in the Screening phase, more hair is extracted from the original sample and readied for Extraction. During this phase, drugs are isolated from hair at a significantly lower concentration compared to other methodologies (such as urine or oral fluid), which is why hair drug screening is the most complex methodology to implement.
Validation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standard certification.
Advantages of hair drug testing:
Limitations:
Note: Though commonly referred to as "hair follicle tests", the examination focuses on the hair strand rather than the follicle underneath the scalp
In South Monroe, MI, hair follicle testing emerges as a superior choice for detecting drug use. Compared to urine tests, it offers unmatched accuracy and reliability, ensuring comprehensive assessments. Employers favor this method due to its extensive detection period. Forget the limitations of traditional urine tests; hair testing provides a dependable evaluation of substance history.
With an extended detection window, hair follicle tests in South Monroe, MI offer up to 90 days of insight into substance use, unlike other methods. This allows employers to gain a comprehensive understanding of an individual's drug use history. Not only does it present a clear view of past usage, but it also ensures reliable results over time.
South Monroe's hair follicle testing presents a tamper-resistant solution, greatly minimizing chances of sample adulteration. The method's resilience ensures reliable and unquestionable results, making it a preferred choice for those serious about accuracy and integrity in testing. Enjoy the assurance of knowing your results are uncompromised by external factors.
Secure testing assures stakeholders of the method's dependability.
Access comprehensive hair testing with ease across South Monroe, MI. Our nationwide network enhances convenience, providing quick and straightforward access to testing services. Whether local or cross-country, our centers ensure you encounter hassle-free processes.
Effortless testing means minimal disruption to your routine.
In South Monroe, MI, our hair follicle testing process is simple and confidential, ensuring your experience remains private and seamless. From ordering to obtaining results, each step prioritizes ease and privacy, alleviating any concerns participants might have about later exposure.
Entrust your needs with a service that values discretion and efficiency.
Offering hair drug testing in South Monroe, MI, we pride ourselves on affordable pricing and fast turnaround. Our competitive structures cater to businesses of any scale, promising not only value but also prompt result delivery. Employers benefit from achieving both cost and quality efficiency, enhancing decision-making processes.
Get exceptional value with swift and effective testing results.
South Monroe, MI is renowned for fast and precise hair follicle drug testing services. Hair testing boasts high accuracy in detecting substance abuse, providing reliable and prompt results.
Employers and individuals find peace of mind with quick and accurate reservations. Our state-of-the-art procedures ensure immediate turnaround times, setting the standard for efficiency and speed.
For employers in South Monroe, MI, hair follicle testing brings compliance and peace of mind. Enforcing a drug-free workplace becomes seamless, reducing any potential legal vulnerabilities and enhancing overall safety. Hair testing not only aligns with workplace policies but also fortifies commitment to employee well-being, promoting a secure environment.
Experience amplified safety and compliance with this reliable testing method.
