Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations are recognized as an effective resource for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by embedding biomarkers within the fibers of the growing hair strand. When taken from near the scalp, hair can reveal up to a 3-month window of detection for alcohol and various drugs. Hair collection is straightforward, somewhat resistant to tampering, and effortless to transport.
A 1.5-inch hair sample of roughly 200 strands (comparable to the size of a #2 pencil) nearest to the scalp offers 100mg of hair, which is the perfect quantity for testing and verification. For EtG, additional tests, and tests beyond 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair can be utilized. When mentioning head hair, it pertains to scalp hair exclusively. Body hair refers to any other hair categories (facial, axillary, etc.).
Process Overview
The core stages in processing a drug test in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a laboratory’s framework. This process includes ensuring the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening involves a preliminary swift evaluation for drugs of abuse. While Screening is a budget-friendly method for eliminating drug use in most samples, a positive result must be confirmed to be valid in court. Any samples showing a preliminary positive in Screening require subsequent confirmation.
In the event of a preliminary positive in the Screening phase, additional hair is extracted from the original sample and prepared for Extraction. At this stage, drugs are removed from hair at a much lower concentration than in alternative techniques (e.g., urine or oral fluid), which explains why hair drug screening is the most challenging technique to perform.
Confirmation for any preliminary positive result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples are cleansed before confirmation as necessary. The complete lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called “hair follicle tests,” the procedure actually assesses the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Juno, TX lies in its superior detection capabilities. Unlike traditional urine tests, hair testing reveals a longer history of substance use.
The higher accuracy of hair follicle tests ensures a more reliable assessment, offering employers in Juno peace of mind when evaluating potential employees.
Extended Detection Window in Juno, TX is a key advantage with hair follicle testing. Unlike other methods, it can trace drug use over 90 days, providing employers with a thorough view of an individual's substance history.
This comprehensive detection period helps employers make informed hiring decisions, ensuring workplace safety and compliance.
Tamper-Resistant Testing Method in Juno, TX is critical for accurate drug testing. Hair follicle tests offer a robust defense against sample adulteration, ensuring reliable results free from manipulation.
The secure nature of this testing method provides unquestionable results, crucial for maintaining integrity in testing processes.
Convenient Nationwide Testing Locations and Local Locations in Juno, TX offer easy access to hair follicle testing services. Our extensive network of testing centers ensures quick and hassle-free testing.
With local centers, testing becomes accessible and convenient, saving time and making the process seamless for individuals and companies.
Simple, Confidential Process in Juno, TX is a hallmark of our hair follicle testing service. The straightforward process of ordering, taking, and receiving results ensures ease and privacy.
Our commitment to confidentiality addresses privacy concerns, providing a secure and user-friendly testing experience.
Affordable Pricing and Fast Turnaround in Juno, TX make hair follicle testing accessible to companies of all sizes. Our competitive pricing structures ensure excellent value for money.
Quick turnaround times provide peace of mind for employers, ensuring that they can act swiftly based on reliable results.
In Juno, TX, hair follicle drug tests offer fast, accurate, and reliable results. Their advanced detection techniques ensure precise identification of substance use.
With high precision, these tests swiftly detect a range of substances, making them ideal for immediate assessment. Employers benefit from their rapid processing times and dependable results.
Compliance and Peace of Mind for Employers in Juno, TX is achieved through hair follicle testing. By ensuring adherence to drug-free policies, employers reduce legal risks and enhance workplace safety.
Employers can trust in this testing method to maintain a drug-free environment, fostering a secure and compliant workplace.
