Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a formidable method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drugs by embedding biomarkers within the strands of hair as they grow. If cut near the scalp, hair can offer nearly a 3-month window for alcohol and drug detection. Hair is easy to collect, relatively hard to tamper with, and convenient to ship.
A 1.5-inch section of roughly 200 hair strands (comparable to a #2 pencil in thickness) taken nearest to the scalp will yield 100mg of hair, which is the optimal amount for testing and validation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg is advisable. It's suggested to use a jeweler's scale for weighing the hair sample. In cases where scalp hair is lacking, an equivalent quantity of body hair can be used. When we mention head hair, we refer specifically to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary stages in lab processing of a drug testing outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of initially integrating a sample into the lab's system. This step ensures the sample is appropriately sealed and shipped, assigns an arbitrary LAN (Laboratory Accessioning Number), and fills any additional information not provided by a digital chain of custody system.
Screening involves a preliminary, swift evaluation for drug abuse. Although Screening is an economical method for excluding drug use in the majority of instances, a positive finding must be validated to be court-admissible. Any samples presumed positive during Screening need further confirmation.
If a sample is presumed positive at the Screening stage, additional hair is extracted from the initial sample for Extraction. This process involves extracting drugs from hair at a significantly lower concentration than other methods (such as urine or oral fluid), explaining why hair drug testing is the most challenging technique to execute.
Confirmation of positive screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as presumptive positive undergo washing before confirmation if necessary. The lab process from Accessioning to Confirmation is thoroughly reviewed under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test itself examines the hair strand and not the hair follicle beneath the scalp.
In Montgomery, IN, hair follicle testing stands out compared to urine tests by offering superior detection accuracy. Hair tests provide extensive insight into an individual's drug history, making them ideal for employers aiming to enforce a drug-free workplace.
Unlike urine tests, hair testing reduces tampering risk, providing reliable and undeniable results.
Hair follicle testing in Montgomery, IN, allows employers to view an extended history of substance use, with detection windows reaching up to 90 days.
This prolonged detection period grants a thorough overview of an individual's history, crucial for informed decision-making regarding employment or probation status.
In Montgomery, IN, hair follicle testing is renowned for its tamper-resistant properties. The method's structure significantly minimizes the potential for sample adulteration, providing trustworthy outcomes.
Employers seeking to ensure credible drug testing practices will find hair testing the optimal choice for maintaining integrity.
Convenience is key in Montgomery, IN, where our testing centers offer quick and effortless access to services. With locations nationwide, clients experience hassle-free testing wherever they are.
This accessibility ensures time efficiency and ease for both individuals and corporations requiring testing services.
In Montgomery, IN, Accredited Drug Testing provides a simple, private hair follicle testing process. From ordering to receiving results, the procedure is designed to be confidential, addressing privacy concerns.
Confidence is key, and our method guarantees privacy and simplicity, making the experience comfortable for all participants.
Accredited Drug Testing in Montgomery, IN, combines affordable pricing with quick turnaround times, offering excellent value for businesses of all sizes. This approach promotes peace of mind among clients seeking effective testing solutions.
Our cost-effective services ensure that all clients can benefit from quality testing without breaking the bank.
In Montgomery, IN, hair follicle drug testing offers remarkable precision and speed. This method is celebrated for its high accuracy in identifying substance use over an extended period. Employers benefit from its ability to produce fast and reliable results, ensuring informed decision-making.
Accurate results guarantee a dependable assessment, ensuring both employers and participants have confidence in the testing outcomes.
For employers in Montgomery, IN, hair follicle testing delivers peace of mind by ensuring adherence to drug-free workplace policies. By mitigating legal risks and improving safety, it fosters a secure work environment.
Maintaining compliance helps balance the workplace dynamics, benefiting both employers and employees alike.
