Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug presence by embedding biomarkers within the fibers of the growing hair strand. When collected near the scalp, hair can offer a detection window of up to about three months for alcohol and other drugs. Hair is straightforward to gather, relatively challenging to tamper with, and easy to transport.
A 1.5-inch segment comprising roughly 200 hair strands (about the thickness of a #2 pencil) close to the scalp will yield 100mg of hair, ideal for screening and confirmation purposes. For EtG, additional tests, and tests over 10 panels, 150mg of the specimen is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is unavailable, a comparable amount of body hair can be collected. When referring to head hair, we mean scalp hair exclusively. Body hair refers to all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial process of integrating a sample into a lab's system. This process involves verifying that the sample was sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry not provided by an electronic chain of custody system.
Screening comprises a preliminary rapid check for drug abuse. Although Screening is a cost-effective strategy to rule out drug usage for most samples, a positive screen must be confirmed to be valid in court. Samples that are presumptively positive in Screening do require a secondary confirmation.
If a sample shows a presumptive positive result during Screening, additional hair is extracted from the initial specimen and prepared for Extraction. During Extraction, drugs are isolated from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), which is why hair drug screening is the most challenging methodology to execute.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as needed. The entire laboratory process, from Accessioning to Confirmation, is examined 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 often called "hair follicle tests", the test analyzes the hair strand, not the follicle beneath the scalp
Why Hair Testing Triumphs: In Winton, CA, the choice between hair follicle and urine tests is becoming clearer. Hair testing offers unmatched accuracy, detecting substances over a broader timespan compared to traditional urine samples.
Hair testing provides superior detection capability. Its efficacy outshines urine tests by capturing drug use history over a longer period, upholding enforcement of drug-free policies.
Employers favor hair testing for its reliability. Unlike urine tests, the chance of tampering is significantly reduced, ensuring authentic test outcomes.
In Winton, CA, hair follicle testing is renowned for its extended detection window, spanning up to 90 days. Such long-term insight surpasses other tests, allowing employers a detailed look into substance use.
The value of capturing a three-month history helps employers gauge the sustained habits of their workforce, offering a bigger picture of potential risks.
Prolonged Detection is what sets this method apart, providing a reliable time frame to monitor any signs of substance use, benefitting the hiring processes immensely.
Hair follicle testing is favored in Winton, CA, for its tamper-resistant nature. This testing method is largely immune to adulteration attempts, ensuring authenticity and compliance.
Its reliability safeguards against fraud, establishing trust in the results-a critical factor for decision-making.
Since manipulation of hair samples is tough, unreliable results become history, offering peace of mind in testing integrity.
Convenience in Winton, CA comes with our nationwide testing locations. Accessible centers ease the process of testing, offering a smooth experience.
Whether it's keeping local or reaching out nationwide, testing services remain within easy access, promoting stress-free integration into daily routines.
With flexibility at its core, our centers ensure expedient testing without logistical headaches, making drug testing straightforward.
Simplifying processes in Winton, CA characterizes our hair follicle testing method. Ordering, testing, and receiving results remain secure and private, quelling privacy concerns.
The confidential nature of these steps makes the experience user-friendly. Handling sensitive data responsibly is our priority.
By maintaining discretion and convenience, we support people in understanding drug test results, their privacy intact throughout.
Benefiting all businesses in Winton, CA, hair follicle testing promises affordable pricing and quick turnaround. Such economic structures provide excellent value.
Without sacrificing quality, swift results meet competitive rates, assuring businesses can easily integrate testing within their budgets.
Fast and cost-effective, the testing aims to serve companies of all sizes, supporting sensible decision-making with rapid results, leaving no room for guesswork.
Winton, CA, is known for offering fast, accurate, and reliable hair follicle drug tests. These screenings are highly precise, swiftly detecting substance use, offering users confidence in the results.
High Accuracy is crucial, and hair tests excel here, ensuring users get dependable insights into substance use. This precision is especially beneficial for critical decision-making processes involving safety.
Speed matters, and our procedures ensure efficient testing, quickly identifying any potential drug use for timely action.
For Winton, CA employers, hair follicle testing ensures compliance and peace of mind. Implementing such tests supports drug-free workplace policies, cutting legal risks and heightening safety.
These tests act as a formidable shield, reducing the liability often associated with other methods. This method makes maintaining strict standards tangible.
With reliable outcomes assured, employers can focus on nurturing secure workplaces, upheld by thorough drug testing protocols.
