Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol consumption. Hair encapsulates a long-term record of alcohol and drug use by embedding biomarkers within the strands as hair grows. When sampled near the scalp, hair can reveal substance use within up to a roughly three-month period. Collecting hair is straightforward, relatively resistant to tampering, and simple to transport.
A sample measuring 1.5 inches, consisting of about 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp, will yield 100mg of hair, which is the optimal amount for screening and confirmation. For tests like EtG, extensions, or panels exceeding 10, a specimen of 150mg is advised. It is suggested to weigh the sample on a jeweler’s scale. If scalp hair isn't available, an equal quantity of body hair may be taken. By head hair, we specifically mean scalp hair. Body hair refers to any other types of hair (facial, axillary, etc.).
Process Overview
The laboratory procedures for processing a drug test outcome encompass four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into the laboratory's database. This step entails confirming the sample was sealed and delivered correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any leftover data entries not featured in an electronic chain of custody record.
Screening represents an initial, cursory check for substances of abuse. While it's an economical way to mostly negate drug usage, a positive screening must be verified for legal standing. Any samples tentatively positive during Screening require additional confirmation.
If a Screening phase indicates a possible positive result, more hair is taken from the original sample and readied for Extraction. At this stage, drugs are drawn from the hair in far lower concentrations compared to other techniques (e.g. urine or oral fluid), thus making hair drug screening the most challenging method to perform.
Confirmation of any positive screening outcome is performed using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples are cleansed before confirmation as needed. The whole laboratory procedure, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the examination itself analyzes the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Thayer, KS Hair testing surpasses traditional urine methods with its superior detection capacity and reliability. It offers longer tracking periods and is nearly impossible to manipulate, ensuring authenticity and reducing potential cheating in the drug testing process.
Extended Detection Window in Thayer, KS Utilizing hair follicle testing provides a thorough overview of a person's substance use over three months. For employers, this offers a more complete picture of an individual's drug use history, critical for employment decisions and maintaining workplace safety.
Tamper-Resistant Testing Method in Thayer, KS With hair follicle testing, the risk of tampering with samples is dramatically minimized. This robust testing ensures the reliability and accuracy of results, making it a top choice for ensuring valid and conclusive outcomes in drug testing.
Convenient Nationwide Testing Locations and Local Locations in Thayer, KS Our nationwide network guarantees effortless access to hair follicle testing. No matter where you are, our facilities provide quick, efficient service to meet your drug testing needs seamlessly.
Simple, Confidential Process in Thayer, KS Undergo drug testing with an easy, private procedure from order to results. These confidentiality measures ensure that users can confidently and discreetly engage in drug testing without sacrificing their privacy.
Affordable Pricing and Fast Turnaround in Thayer, KS Competitive pricing and rapid result delivery underscore the value offered by hair follicle testing. Businesses of any size can benefit from this cost-effective and prompt service for effective substance use management.
Fast, Accurate, and Reliable Results in Thayer, KS Hair follicle drug testing delivers speedy and precise outcomes, ensuring high detection accuracy. This method allows individuals and organizations to trust the integrity and reliability of the findings, crucial for all parties involved in substance use detection.
Compliance and Peace of Mind for Employers in Thayer, KS By implementing hair follicle tests, businesses ensure adherence to drug-free policies, significantly reducing legal exposure and enhancing safety in the workplace. This leads to a more secure and compliant working environment.
