Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a formidable instrument for detecting drug and alcohol consumption. Hair can store a long-term record of alcohol and drug use by embedding biomarkers in the structure of the developing hair strand. When collected near the scalp, hair can indicate up to a 3-month timeframe for identifying alcohol and drug activity. Hair collection is straightforward, hard to tamper with, and simple to transport.
A 1.5-inch segment of about 200 hair strands (roughly the size of a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal sample for analysis and confirmation. For EtG, extra tests, and/or panels exceeding 10, 150mg of the sample is advised. We recommend weighing the sample on a jeweler’s scale. If scalp hair is not available, an equivalent quantity of body hair can be gathered. When discussing head hair, we refer exclusively to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory procedure for drug test outcomes includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary treatment of a specimen into a lab's framework. This encompasses affirming that the sample was correctly sealed and dispatched, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any supplementary data input not submitted by an electronic custody system.
Screening involves a preliminary rapid assessment for substance misuse. While Screening is economical for excluding drug consumption in most samples, positive screens must be validated for legal acceptability. All samples that are presumptively positive during Screening require subsequent validation.
Should a sample show a presumptive positive in Screening, additional hair is extracted from the primary sample and processed for Extraction. In this phase, drugs are extracted from hair at a considerably lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most intricate method to conduct.
Validation of any positive screening outputs is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to necessary confirmation. The complete lab progression from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair criteria and CERTIFIED to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Charlotte, MI, the former clearly stands out. Hair testing offers superior detection accuracy as it can uncover substance use over a longer timeline, ensuring reliability and thoroughness.
Urine tests fall short when faced with the superior detection capabilities of hair follicle analysis. The longer detection window and enhanced accuracy make hair testing a more dependable option, reducing false negatives and increasing trust in test outcomes.
Hair follicle testing in Charlotte, MI, provides an extensive detection window of up to 90 days, surpassing the limited scope of urine tests. This comprehensive view aids employers in understanding an individual's substance use history more fully.
The extended timeframe of hair testing reveals patterns of drug use that might otherwise go unnoticed, allowing for more informed decision-making. For employers in Charlotte, this means gaining insights into an employee's long-term habits, not just recent activities.
In Charlotte, MI, hair follicle tests offer a robust solution against sample tampering. As the collection process is observed, the opportunity for adulteration is significantly minimized, making it a trustworthy testing option.
The inherent resistance to tampering in hair testing ensures results are reliable and unquestionable. This integrity in the testing method provides peace of mind to organizations looking for conclusive evidence of substance use.
Accessibility to drug testing is made easy with our nationwide testing centers, including local sites in Charlotte, MI. These convenient locations ensure that clients receive quick and efficient access to testing services.
Charlotte, MI residents and businesses can take advantage of nearby testing facilities, which mean less travel time and hassle for those requiring timely and convenient testing solutions.
The testing process in Charlotte, MI, is both straightforward and private. Clients can efficiently order tests and receive results with confidence, knowing their privacy is respected at every stage.
Confidentiality and simplicity are at the core of our testing procedures. By ensuring ease of use and protecting personal data, individuals and companies in Charlotte can have a worry-free experience.
In Charlotte, MI, we offer competitive pricing for hair follicle testing, ensuring affordability without compromising on quality. Fast turnaround times further emphasize our commitment to customer satisfaction.
Our cost-effective pricing models and rapid processing times provide excellent value, making our services accessible for organizations of all sizes in Charlotte looking for reliable drug testing solutions.
In Charlotte, MI, hair follicle drug tests are recognized for their swift, precise, and dependable outcomes. The meticulous nature of these tests ensures that even trace amounts of substances are identified, offering unparalleled accuracy in detecting drug use.
Accuracy and speed are the hallmarks of hair follicle testing. Turnaround times are quick, providing results without delay, which is pivotal for urgent decisions. This efficiency makes it a preferred choice for many employers in Charlotte seeking reliable testing methods.
Employers in Charlotte, MI, can achieve compliance and peace of mind by choosing hair follicle testing. This method aligns with drug-free workplace policies, thereby mitigating legal risks and enhancing safety standards.
Implementing hair follicle tests helps organizations uphold stringent drug policy standards. The reliable results produced ensure employers remain aligned with best practices for workplace safety and compliance.
