Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a robust method for identifying drug and alcohol consumption. Hair captures a long-term trace of alcohol and drugs by embedding markers in the structure of the growing hair. When gathered near the scalp, hair can deliver up to an approximate three-month detection period for alcohol and drugs. Collecting hair is straightforward, relatively tamper-resistant, and easily transportable.
A 1.5-inch section of around 200 hairs (comparable to a #2 pencil thickness) closest to the scalp will equal 100mg, which is the preferred amount for evaluation and verification. For EtG, additional tests, and/or screenings exceeding 10 panels, it’s suggested to use 150mg of sample. It's advisable to weigh the sample on a jewelry scale. If scalp hair is absent, a comparable quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, underarm, etc.).
Process Overview
The core phases in processing a drug test result in the lab include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially checked into the laboratory’s systems. This step involves ensuring the sample was sealed and sent accurately, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry that an electronic custody system didn't cover.
Screening is a preliminary fast assessment for substance abuse. Though Screening economically eliminates drug usage in most samples, any positive Screen requires confirmation for legal validity. Samples that are presumptively positive in Screening necessitate a follow-up confirmation.
If Screening results are presumptive positive, more hair is drawn from the initial sample for Extraction. Here, drugs are extracted from hair at much lower levels compared to other methods (e.g., urine or oral fluid), making hair drug analysis the most intricate methodology to execute.
Positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily positive undergo washing before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly known as "hair follicle tests", this test examines the hair itself and not the follicle beneath the scalp.
Why Choose Hair Testing Over Urine Tests?
Hair follicle testing in Alburtis, PA, provides more reliable and accurate outcomes than traditional urine tests. Their ability to detect substances over extended periods and safeguard against manipulation renders hair tests the preferred choice. While urine tests are limited in their detection window, often only reflecting recent use, hair testing offers a detailed historical view of substance intake.
An Extensive Detection Window
Alburtis, PA, has embraced hair follicle testing due to its expansive detection range. Spanning up to 90 days, these tests paint a vivid picture of a subject’s drug history. Unlike other methods, this extended window allows employers and legal officials to make decisions based on a full understanding of an individual's substance use patterns over a significant period.
Ensuring Tamper-Resistant Testing
With stringent protocols in Alburtis, PA, hair follicle tests provide high security against tampering. The inherent design of hair tests makes altering or contaminating samples nearly impossible, offering assurance of the results' authenticity. This makes them especially beneficial for entities requiring undisputed test accuracy.
Convenience Across Countrywide Locations
Our widespread network, including facilities in Alburtis, PA, assures comprehensive access to drug testing services. The convenience of numerous testing centers allows for prompt and straightforward services easing the process for individuals and businesses alike, ensuring testing is accessible whenever needed.
A Straightforward and Confidential Approach
In Alburtis, PA, the hair follicle testing process is designed to be simple and private. From scheduling the test to receiving the results, every step respects client confidentiality and convenience. This approach mitigates concerns about privacy, making it a seamless experience for all involved.
Budget-Friendly and Quick Results
Our competitive pricing in Alburtis, PA, is matched with speedy service, offering unparalleled value. Whether small businesses or larger enterprises, companies experience quick turnarounds on test results without breaking the bank, underlining our dedication to affordable and efficient testing solutions.
Fast Results You Can Rely On
In Alburtis, PA, hair follicle testing is recognized for its rapid and accurate detection capabilities. This method ensures that you obtain comprehensive insights into substance use with minimal waiting time. You can trust hair testing for its precise identification of substances, delivering results that support informed decisions efficiently.
Employer Compliance and Assurance
Utilizing hair follicle testing in Alburtis, PA, ensures workplace drug policies are adhered to, granting peace of mind for businesses. By employing these tests, employers can diminish their legal exposure and fortify a secure and drug-free work environment, enhancing overall organizational integrity.
