Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as a potent method for identifying drug and alcohol consumption. Hair offers an extensive timeline of alcohol and drug use by encapsulating biomarkers within the strands of hair as they grow. When taken close to the scalp, hair can reveal drug and alcohol use over an approximate span of 3 months. Hair collection is straightforward, relatively difficult to tamper with, and convenient to transport.
A hair sample of 1.5 inches, consisting of roughly 200 strands (approximately the diameter of a #2 pencil) snipped near the scalp, yields 100mg of hair, which is ideal for screening and confirmatory testing. For EtG, additional testing, and/or panels exceeding 10, a 150mg specimen is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair isn’t accessible, a similar volume of body hair is acceptable. By head hair, we mean scalp hair specifically. Body hair encompasses all other hair types (e.g., facial, armpit).
Process Overview
The laboratory processing of a drug test result involves four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into the lab's system. This stage ensures the sample was sealed and shipped correctly, assigns it a random LAN (Laboratory Accessioning Number), and finalizes any extra data that isn’t covered by an electronic chain of custody.
Screening involves a preliminary assessment for drugs of abuse. Although it is cost-efficient for dismissing drug use in most samples, any positive screen must be confirmed to be valid in legal settings. Samples that show potential positive results in Screening need further confirmation.
If a sample tests positive in the Screening, extra hair is extracted from the original sample and prepared for Extraction. Here, drugs are extracted from hair at a much lower concentration than other methods (e.g., urine, oral fluid), making it the most challenging screening technique.
Positive screen confirmations are performed using GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples are washed before confirmation as required. The full lab process from Accessioning to Confirmation complies with both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis focuses on the hair strand, not the follicle under the scalp.
In Fox Lake, WI, hair testing emerges as superior to urine tests due to its unmatched detection capabilities. Hair follicle tests excel in identifying a broad range of substances over an extended period, offering a more reliable and comprehensive analysis.
While traditional urine tests are limited in their detection timeframes, hair follicle testing in Fox Lake, WI, offers far-reaching insights into substance use, ensuring employers and authorities get a clearer picture of an individual's history.
Hair follicle testing in Fox Lake, WI, broadens the detection window, allowing for substance history analysis up to 90 days. This extended period is invaluable for employers seeking a comprehensive understanding of an applicant or employee's drug use.
The advantages of an expanded detection timeframe make hair follicle testing a preferred choice in Fox Lake, WI. Employers gain insights beyond immediate test results, evaluating patterns of use through a 3-month lens.
In Fox Lake, WI, hair follicle tests greatly diminish chances of sample tampering. Their robust nature ensures that the results are trustworthy and beyond question, a significant advance over more easily manipulated testing techniques.
Tests like hair follicle analysis are celebrated in Fox Lake for their tamper-resistant properties. The measures involved in collection and testing limit external influence, promising an authentic reflection of substance use history.
In Fox Lake, WI, the convenience of numerous testing centers, both local and nationwide, makes accessing drug testing services a seamless experience. Our extensive network ensures that no matter where you are, quick and efficient testing is within reach.
Discover unparalleled ease in accessing drug testing facilities in Fox Lake. With centers spread across the nation, Accredited Drug Testing ensures that you receive hassle-free and swift service, no matter your location.
In Fox Lake, WI, the procedure for hair follicle testing is straightforward and secure. Our process covers ordering, conducting, and result acquisition with confidentiality at its core, addressing any concerns about privacy and user-friendliness.
Clients in Fox Lake, WI, find our drug testing process simple and confidential. It's designed to make every step, from test administration to result retrieval, as seamless and private as possible, maintaining the highest standards of client care.
In Fox Lake, WI, companies benefit from our competitive pricing and swift turnaround times. Our hair follicle testing offers exceptional value, ensuring organizations of all sizes find both affordability and efficiency in our services.
Looking for cost-effective drug testing solutions in Fox Lake, WI? Our services promise competitive rates and rapid results, providing businesses with the peace of mind that comes with reliable and economic drug testing.
In Fox Lake, WI, hair follicle drug testing guarantees swift, precise outcomes. These tests are renowned for their high accuracy in detecting recent and past substance use, offering dependable results that instill confidence in individuals and organizations relying on these assessments.
When it comes to precision and speed, hair follicle tests outshine traditional methods. Within Fox Lake, WI, they ensure that results are accurate and delivered promptly, making them a preferred choice for those seeking reliable drug testing solutions.
Employers in Fox Lake, WI, achieve peace of mind with hair follicle testing. This method aligns with drug-free workplace regulations, minimizing legal challenges and bolstering safety protocols.
Utilizing hair follicle tests in Fox Lake ensures adherence to workplace drug policies, fostering a safer work environment. Employers are assured of compliance, reducing potential liabilities and creating a harmonious workplace setting.
