Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for the identification of substance and alcohol consumption. Hair retains a prolonged record of alcohol and drug usage by capturing biomarkers within the hair's fibrous structure. When sampled near the scalp, hair can offer up to a three-month detection period for alcohol and other illicit substances. It is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp produces 100mg of hair, which is optimal for testing and validation. For EtG, additional substances, and/or more than 10-panel tests, 150mg of hair is advised. We suggest measuring the sample using a jeweler’s scale. If scalp hair cannot be obtained, an equivalent amount of body hair can be collected. "Head hair" refers exclusively to scalp hair. "Body hair" encompasses all other hair types, including facial and axillary hair.
Process Overview
The drug testing procedure within a lab includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial processing into the lab's system. This step ensures the sample was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data input missing from an electronic chain of custody record.
Screening is a preliminary assessment for substances of abuse. While cost-effective for ruling out substance use in most samples, a positive screening result must be validated for legal acceptance. Samples that indicate potential positivity during Screening require an additional confirmation.
Suppose a sample tests potentially positive at the Screening phase. In that case, extra hair is pulled from the initial sample and readied for Extraction. During this process, drugs are extracted from the hair at much lower concentrations than those found using other methods (e.g., urine or oral fluid), contributing to hair drug analysis being the most challenging method to perform.
Confirmation of any positive screening result is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that indicate potential positivity are cleaned prior to confirmation, if necessary. The complete lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Although commonly referred to as "hair follicle tests," these tests analyze the hair strand, not the scalp's hair follicle.
In Ferdinand, ID, hair follicle testing offers distinct advantages over traditional urine tests. This method provides superior detection accuracy and reliability, making it a preferred choice for employers.
Unlike urine tests, hair follicle testing reveals a longer history of drug use, up to 90 days, offering more comprehensive data on a subject's substance use patterns.
Hair follicle testing in Ferdinand, ID, boasts an extended detection window of up to 90 days, far surpassing the typical urine test timeframe.
This broader window allows employers a deeper insight into an employee's or applicant's substance history, offering a clearer picture of their long-term behavior.
Using a hair follicle test in Ferdinand, ID, reduces the risk of sample tampering, ensuring the results are reliable and unquestionable.
Due to its collection process, it is markedly challenging to adulterate or substitute a hair sample, making it a trustworthy method for screening drug use.
Testing in Ferdinand, ID, is incredibly convenient with our nationwide testing centers.
Regardless of your location, our centers ensure quick, hassle-free access to drug testing services, emphasizing convenience for all our clients.
In Ferdinand, ID, the process of conducting hair follicle tests is straightforward and confidential.
From ordering the test to receiving the results, every step is designed to protect privacy and provide ease of use, mitigating any concerns about security and confidentiality.
Ferdinand, ID, businesses benefit from our competitive pricing and fast turnaround times for hair follicle testing.
Our value-driven approach ensures high-quality testing without stretching your budget, catering to the needs of companies of all sizes.
Hair follicle drug tests in Ferdinand, ID, deliver fast and reliable results. The precision of these tests ensures high accuracy in substance detection, providing peace of mind to employers and individuals.
The quick processing time for hair tests means you get your results promptly without compromising accuracy, making it a preferred choice for many needing timely answers.
Employers in Ferdinand, ID, gain peace of mind with hair follicle testing, knowing it supports compliance with drug-free policies.
This testing method aids in reducing potential legal liabilities and enhances overall workplace safety, making it an essential part of maintaining a healthy work environment.