Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means to identify drug and alcohol consumption. Hair captures a comprehensive history of alcohol and drug intake by embedding biomarkers in the fibers of developing hair strands. When collected close to the scalp, hair can reveal up to a 3-month detection window for alcohol and other drugs. Collecting hair is straightforward, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal quantity for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, it's suggested to collect 150mg of the sample. We advise using a jeweler’s scale for weighing the specimen. If scalp hair isn't an option, an equivalent amount of body hair may be taken. When referring to head hair, we imply scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary processing of a sample within a lab’s system. This consists of verifying that the sample was properly sealed and delivered, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.
Screening constitutes an initial rapid test for substances of abuse. While Screening is an economical way to exclude drug usage for most samples, a positive result necessitates confirmation to be legally admissible. Any samples that test presumptively positive in Screening must undergo secondary confirmation.
If a sample yields a presumptively positive result in the Screening phase, additional hair is extracted from the original specimen and prepared for Extraction. During this phase, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug screening is noted as the most challenging methodology to execute.
Verification of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are appropriately washed before confirmation. The complete laboratory process from Accessioning to Confirmation is evaluated 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 commonly called "hair follicle tests", the test itself examines the hair strand and not the follicle beneath the scalp.
Why does hair follicle testing outperform urine testing in Wheeler, KS? Hair testing boasts superior detection, offering more accuracy over traditional urine methods.
Hair tests demonstrate increased reliability and detection precision, providing a definitive advantage over urine testing and benefitting employers and organizations enforcing substance policies.
In Wheeler, KS, hair follicle testing offers an extended detection window, spotting drug usage over a prolonged period, up to 90 days.
This test delivers employers a thorough insight into an employee's or applicant's history, ensuring that past substance use is considered comprehensively.
The robust nature of hair follicle tests in Wheeler, KS, means tests are less likely to be manipulated, delivering incontrovertible results.
Sample tampering is a significant concern, and hair testing diminishes this risk, ensuring employers receive reliable, authentic results every time.
Our nationwide testing centers make obtaining a hair test in Wheeler, KS convenient with quick, easy access.
Travel no longer dictates availability, as numerous local locations provide you with seamless experiences and unfettered access across the country.
The simple, confidential process available in Wheeler, KS ensures straightforward ordering, testing, and results receipt.
Highlighting privacy and user-friendliness, our operations reaffirm trust, addressing any possibly privacy apprehensions, enhancing user confidence.
Wheeler, KS benefits from affordable pricing and rapid response on hair test results, serving businesses of all kinds.
Our competitive price
structures, teamed with swift turnaround, afford businesses great value, raising peace of mind with cost-efficiency guarantees.
When it comes to fast, accurate, and reliable results in Wheeler, KS, hair follicle drug tests stand out. Their design ensures high precision in revealing substance use, making them a trustworthy option.
The swiftness of the hair testing process not only guarantees quick outcomes but also upholds a high standard of accuracy. It's an ideal choice for those who need trustworthy results without unnecessary delays.
Using hair follicle testing in Wheeler, KS bolsters compliance with workplace drug policies, curbing legal risks and improving safety.
Offer employers peace of mind with drug-free environment assurances, aligning with regulatory standards effortlessly, maintaining trust and assurance.
