Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant mechanism in identifying drug and alcohol consumption. Hair serves as a comprehensive record of alcohol and other substances by encapsulating biomarkers within the strands of growing hair. When clipped close to the scalp, it can offer an approximate 3-month detection period for alcohol and various drugs. Hair collection is straightforward, somewhat resistant to tampering, and convenient for shipping.
A 1.5-inch hair segment comprising roughly 200 hairs (comparable to a #2 pencil's width) nearest the scalp yields approximately 100mg, which is the optimal quantity for testing and verification. For EtG assessments, additional elements, and/or panels exceeding 10, a 150mg sample is advised. We suggest utilizing a jeweler’s scale for weighing the sample. If scalp hair is not accessible, collecting a similar amount of body hair is acceptable. By scalp hair, we specifically mean head hair. Body hair encompasses all other types (face, armpit, etc.).
Procedure Synopsis
The pivotal stages in the lab processing of a drug analysis result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab’s framework. This process includes ensuring that the sample was appropriately sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and inputting any further necessary data not included via an electronic chain of custody system.
Screening consists of a prompt preliminary examination for drug traces. Though Screening is a cost-efficient method to exclude drug use for most samples, a positive screen necessitates verification for legal acceptance. Any samples showing initial positive results during Screening demand a subsequent confirmation.
When a sample indicates a positive result in the Screening phase, additional hair is extracted from the initial collection and readied for Extraction. During this process, drug compounds are isolated from hair at significantly lower concentrations compared to other procedures (such as urine or saliva), underscoring the complexity of hair drug analysis.
Verification of any positive screening outcome is conducted using GC/MS, GC/MS/MS or LC/MS/MS techniques. All initially positive samples undergo washing before confirmation as required. The comprehensive laboratory workflow from Accessioning to Confirmation is scrutinized in compliance with both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Commonly termed "hair follicle tests", the method actually examines the hair strand rather than the follicle beneath the scalp.
In Miami Lakes, FL, hair follicle testing surpasses traditional urine tests by offering enhanced detection accuracy and reliability. Hair tests provide an extended detection window and reduce the chance of tampering, ensuring results are both dependable and precise, making them superior for assessing substance use.
Hair follicle tests in Miami Lakes, FL offer an extended detection period of up to 90 days. This allows employers to gain a comprehensive view of an individual's substance history, beyond the capabilities of standard tests, aiding in informed decision-making concerning employment and compliance.
Miami Lakes, FL benefits from the tamper-resistant nature of hair follicle tests. These tests significantly minimize sample adulteration risks, guaranteeing trustworthy results free from manipulation. This reliability is crucial for maintaining integrity in drug testing programs.
Our conveniently located testing centers nationwide, including Miami Lakes, FL, provide easy access to hair follicle testing services. This extensive network ensures quick and seamless testing, reducing wait times and increasing convenience for clients seeking reliable drug testing options.
In Miami Lakes, FL, our drug testing process is straightforward and confidential, allowing for easy ordering, sampling, and results retrieval. This streamlined approach addresses privacy concerns while ensuring a user-friendly experience for all participants needing reliable testing solutions.
Miami Lakes, FL offers competitive pricing for hair follicle testing, alongside swift turnaround times. This combination delivers exceptional value to businesses of all sizes, providing access to high-quality testing while ensuring results are obtained promptly, balancing affordability with efficiency.
The precision and speed of hair follicle tests in Miami Lakes, FL, offer unmatched accuracy. With high detection capabilities, these tests swiftly identify substance use, delivering results efficiently. This reliability makes them an invaluable tool for ensuring workplace safety and compliance.
Utilizing hair follicle tests in Miami Lakes, FL, ensures employers meet drug-free workplace policies. This method reduces legal risks and promotes safety, offering businesses peace of mind through effective compliance management while maintaining a secure work environment.
