Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term account of substance use by embedding biomarkers within the strands as they grow. When sourced from the scalp, it presents a detection period extending up to roughly three months for drugs and alcohol. Hair collection is straightforward, not easily tampered with, and convenient to transport.
A sample size of 1.5 inches consisting of around 200 hair strands (comparable to a #2 pencil in thickness) closest to the scalp yields 100mg, which is optimal for analysis. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg specimen is preferred. It is advised to weigh the sample using a jeweler’s scale. If scalp hair is not obtainable, a similar quantity of body hair is acceptable. Head hair specifically denotes scalp hair. In contrast, body hair includes all other hair types (facial, axillary, etc).
Process Overview
The drug testing laboratory process comprises four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into the laboratory’s database, ensuring sample integrity upon receipt, allocating a unique LAN (Laboratory Accessioning Number), and filling in any missing data not captured electronically.
Screening offers an initial assessment for substance abuse. While efficient for eliminating drug use in most samples economically, a positive finding in Screening necessitates a subsequent confirmation for it to be admissible in legal proceedings. Samples with presumptively positive results in Screening demand an additional verification step.
When a sample tests presumptively positive during Screening, additional hair is extracted from the initial sample for Extraction. In this step, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
Any positive results from Screening are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo necessary washing before confirmation. The entire process, from Accessioning to Confirmation, adheres to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Testing is Superior to Urine Testing in Onaway, MI
Hair follicle testing in Onaway offers superior detection for drug use compared to traditional urine tests. While urine tests only capture recent usage, hair testing reflects long-term consumption patterns, often detecting drugs up to 90 days prior. This reliability ensures a broader and more comprehensive coverage, minimizing errors and offering employers peace of mind with its unmatched accuracy.
Extended Detection with Hair Testing in Onaway, MI
Unlike other methods, hair follicle testing in Onaway delivers an extended detection reach, revealing drug history up to 90 days earlier. This serves employers seeking a clear and holistic view of a candidate's or employee's substance behaviors. Gain clarity from a test that offers depth over time, particularly advantageous beyond the brief window traditional tests allow.
Secure and Tamper-Resistant: Hair Testing in Onaway, MI
Hair follicle tests significantly curb the possibility of sample tampering, offering undeniable results. Such tests resist adulteration attempts, providing Onaway employers confidence in the accuracy and integrity of the testing process. Eliminate any doubts with results that speak conclusively to true substance use.
Convenient Testing Centers in Onaway, MI
Enjoy the ease of accessing our nationwide network of testing centers, including options in Onaway. Our centers provide hassle-free, streamlined testing services for customers. The widespread availability ensures convenience and quick scheduling, accommodating any client's needs efficiently and comfortably.
Simple and Confidential: Hair Testing in Onaway, MI
Experience a straightforward and private process in Onaway for all drug testing needs. From ordering and taking the test to receiving the results, confidentiality and simplicity are prioritised. Address your privacy concerns and ease the logistics of testing with an efficient approach designed to protect every participant's integrity.
Affordable Solutions in Onaway, MI
Our competitive pricing and swift service ensure that businesses in Onaway can strike an economic balance between cost and efficiency. Despite varying company sizes, our hair testing offers substantial value alongside speedy turnaround times, providing the best cost-effective solution without sacrificing quality or reliability.
Fast and Accurate: Hair Testing in Onaway, MI
Hair follicle testing in Onaway provides rapid yet precise results, refining the detection of substance use with high reliability. Employers benefit from the test's quick turnaround and robust data, observing a proven methodology that captures a wider range of drug use with unmatched accuracy. Discover the dependable speed and detailed evidence these tests offer.
Ensuring Compliance with Hair Testing in Onaway, MI
Employers in Onaway can ensure full compliance with drug-free policies through hair follicle testing. By reducing legal risks and enhancing safety, hair testing offers peace of mind and a secure workplace environment. This method supports zero-tolerance policies by identifying violations far more efficiently than other testing types.
