Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective means for identifying alcohol and drug consumption. Hair can offer a detailed timeline by embedding biomarkers within the fibers as it grows. When hair is clipped near the scalp, it can reveal a usage history for drugs and alcohol of up to three months. Collecting hair samples is straightforward, challenging to tamper with, and simple to transport.
A sample from about 1.5 inches consisting of roughly 200 hair strands (comparable in size to a #2 pencil) near the scalp yields 100mg, which is sufficient for both screening and confirmation tests. For EtG, additional tests, and beyond ten-panel testing, 150mg is advisable. We suggest weighing samples on a jeweler’s scale. If scalp hair isn't accessible, equivalent body hair can be used. When mentioning head hair, we mean scalp hair only. Body hair includes all other kinds (like facial, axillary, etc.).
Process Overview
There are four primary phases in laboratory processing for drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage where samples are logged into lab systems. This step involves ensuring the sample's proper sealing and delivery, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing data not provided through an electronic chain of custody.
The Screening process is a preliminary test for drug abuse. Although it's an affordable method to confirm drug-free results for most samples, a positive finding here must be confirmed for legal standing. Samples testing presumptively positive during Screening require further confirmation.
If a sample tests positive during Screening, additional hair is collected from the sample for the Extraction phase. This stage involves extracting drugs from the hair at lower concentrations than seen in urine or oral fluid tests, which contributes to hair testing being a challenging methodology.
GC/MS, GC/MS/MS, or LC/MS/MS are used for Confirmation of positive Screening results. Presumptive positive samples are cleaned before confirmation if necessary. The entire process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation and is ISO / IEC 17025 compliant.
Advantages of hair drug testing:
Limitations:
Note: Often mistakenly called "hair follicle tests", these tests evaluate the strand structure, not the root beneath the scalp.
Comparison of Testing Methods: In Coney Island, MO, hair follicle testing showcases superior detection abilities over urine tests. It's recognized for accuracy and reliability, offering an extended detection window for substance use.
Hair Testing Benefits: Unlike urine tests, hair testing provides detailed insights into drug use history, making it a trusted option for employers and legal entities alike.
Extended Detection Period: In Coney Island, MO, hair follicle testing offers a substantial detection timeframe of up to 90 days. This gives employers insights into the drug use history of individuals.
Comprehensive Screening: This method assures organizations of a thorough analysis of an applicant or employee's past substance use, assisting in making well-informed decisions.
Reliable Testing: In Coney Island, MO, hair follicle tests minimize the risks of sample alteration, ensuring dependable and unquestionable outcomes for drug screenings.
Secure Process: These tests are designed to prevent tampering, offering organizations peace of mind with credible and secure results.
Convenient Testing Access: In Coney Island, MO, our testing centers nationwide provide hassle-free access to essential drug screening services.
Local and Nationwide Reach: We ensure quick, straightforward access to testing locations, catering to both local needs and a broader geographical scope.
Confidential Testing Process: In Coney Island, MO, our hair follicle drug testing offers a straightforward and discreet procedure, from ordering to receiving results.
Privacy and Simplicity: Our process addresses privacy concerns efficiently, ensuring ease of use without compromising confidentiality.
Competitive Pricing: In Coney Island, MO, we offer cost-effective hair follicle testing with rapid result delivery, catering to businesses of every size.
Value-Driven Testing: Our services emphasize competitive rates and a fast turnaround, delivering exceptional value and satisfaction.
Fast, Accurate Results: In Coney Island, MO, hair follicle drug tests stand out for their speed and precision. They swiftly detect substance use with high accuracy, providing reliable outcomes.
Reliable Testing: These tests quickly identify drug use patterns, allowing for efficient and dependable results, making them a preferred choice over traditional methods.
Ensuring Compliance: In Coney Island, MO, hair follicle testing aids employers in maintaining drug-free workplace policies, decreasing legal liabilities and promoting safety.
Workplace Assurance: Employers gain confidence as this testing method supports compliance, enhancing overall workplace security.
