Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a significant technique for identifying alcohol and drug consumption. Hair captures a prolonged record of substances by embedding biomarkers within the hair's growing fibers. When obtained near the scalp, hair offers a detection period of up to around three months for alcohol and other drugs. Hair is straightforward to gather, challenging to tamper with, and simple to transport.
A 1.5-inch section consisting of about 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp delivers 100mg of hair, which is the ideal amount for evaluation and validation. For EtG, add-ons, and/or tests exceeding ten panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair isn't accessible, a similar quantity of body hair can be obtained. When mentioning head hair, we mean scalp hair exclusively. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The four key stages in the lab analysis of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s system. This comprises confirming that the sample was sealed and dispatched correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any remaining data input not managed by an electronic chain of custody system.
Screening consists of an initial rapid check for drugs of abuse. Though Screening is an economical means to rule out drug consumption in most samples, a positive screen must be validated to be court-admissible. Any samples that are tentatively positive during Screening mandate a secondary verification.
If a specimen is tentatively positive during the Screening phase, additional hair is taken from the initial sample and set for Extraction. In this phase, drugs are drawn from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), which is why hair drug analysis is among the most challenging techniques to execute.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All tentatively positive samples are cleansed before confirmation when needed. The entire lab process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis actually examines the hair strand rather than the follicle beneath the scalp
Hair follicle testing stands as a superior choice against urine testing in Fosters, AL, offering better detection accuracy and reliability. Extensive Detection Window - Hair tests can provide a detection window of up to 90 days, giving a more comprehensive assessment.
Urine tests only capture recent drug use, making hair follicle tests much more informative for employers and professionals needing a detailed analysis of substance use history.
The advanced technology and precise outcomes make hair testing an invaluable tool, showcasing its superiority over more traditional methods like urine tests.
Long-Lasting Insight - Hair follicle testing in Fosters, AL detects drug use over a far extended period, up to 90 days, offering a deep dive into an individual's substance usage history.
This lengthy detection window presents employers with a detailed view of an employee's past drug use, making it informative for both hiring and monitoring purposes.
The test's capability to retrospectively analyze substance consumption opens a window into historical habits, equipping employers with knowledge and foresight.
Fosters, AL benefits from the tamper-resistant nature of hair follicle tests, which effectively reduces the chances of sample tampering, delivering reliable outcomes.
Secure and Trustworthy - The robustness of hair testing prohibits adulteration, ensuring validity and accuracy, giving employers peace of mind.
Due to its immune process against tampering, hair follicle testing proves to be an unshakeable method that fosters confidence by providing indisputable results each time.
Offering convenience across Fosters, AL, our nationwide testing centers ensure the accessibility of hair follicle testing services.
Widespread Availability - With local locations, accessing testing becomes swift and hassle-free, accommodating those with busy schedules.
Ranging across vast regions, our centers provide quick entry points into drug testing, making the process of preserving a drug-free environment both simple and efficient.
In Fosters, AL, our hair follicle testing process is straightforward and confidential for anyone needing it. The ordering, testing, and results processes are all designed to be simple and easy to follow.
Privacy Assurance - Each step is tailored to preserve confidentiality, ensuring comfort and discretion for all individuals undergoing the test.
This ensures the test remains accessible to everyone, addressing and respecting individual concerns over privacy and ease throughout the testing journey.
We provide competitively priced hair follicle testing services in Fosters, AL, offering Excellent Value to companies of varying sizes.
Our pricing is structured to ensure affordability while maintaining swift turnaround times, enhancing the overall value of using our testing services.
The combination of reasonable costs and rapid results delivers an exceptional service experience, making hair testing more accessible to businesses, enhancing value, and encouraging repeat use.
In Fosters, AL, the accuracy and speed of hair follicle drug tests lead the industry with top-notch results. Their high precision ensures accurate detection of substances, providing reliability and trust.
Quick and Reliable - Rapid processing times allow for fast results without compromising quality, making it the preferred choice for those needing urgent answers.
Hair testing's meticulous nature guarantees effective identification, confirming its status as a superior testing method in the drug detection field with precise outcomes every time.
Employers in Fosters, AL find assurance in hair follicle testing, which ensures compliance with drug-free workplace mandates. Reduced Legal Risks - Utilizing hair testing strengthens adherence to policies, minimizing potential legal implications.
Emphasizing safety, this method upholds a secure environment, safeguarding the workplace from drug-related risks and ensuring operations continue without disruptions.
The clarity and thoroughness of hair tests furnish employers with calmer mind by preventing legal pitfalls and reinforcing a culture of safety and compliance.
