Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an influential resource for identifying drug and alcohol consumption. Hair encapsulates a prolonged record of substances by embedding biomarkers within the fibers as it grows. When obtained near the scalp, hair can offer as much as a 90-day detection range for substances. Its collection is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hairs (comparable to a #2 pencil) closest to the scalp yields 100mg, the optimal amount for tests and confirmation. For enhanced tests such as EtG or beyond 10 panels, 150mg is suggested. Using a jeweler’s scale to weigh the sample is advisable. If scalp hair is inaccessible, an equivalent quantity of body hair may be utilized. When mentioning head hair, it specifically pertains to scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The quartet of primary stages in processing a laboratory drug test result includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial introduction of a sample into a lab system, ensuring the sample’s seal and shipment are intact, assigning a LAN (Laboratory Accessioning Number), and completing any outstanding data entry not supplied by an electronic custody chain.
Screening entails a preliminary swift examination for illegal substances. While Screening is economical for negating drug use in most samples, a positive screen requires authentication for legal acceptability. Samples showing positive indicators during Screening must undergo secondary confirmation.
If a sample indicates positivity during Screening, additional hair is extracted from the original specimen for Extraction preparation. This phase involves extracting drugs from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug screening particularly challenging to execute.
Confirmation of any positive screen is done through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as needed. The entire from Accessioning to Confirmation process is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis concentrates on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Bay Harbor Islands, FL.
Compared to traditional urine tests, hair follicle testing provides superior detection capability, offering a long detection window and greater reliability. This method captures a broader history of use, making it more effective in maintaining compliance and safety standards.
Extended Detection Window is a defining feature of hair follicle testing.
In Bay Harbor Islands, FL, hair tests uncover substance use up to 90 days prior, presenting a comprehensive view for employers. This extended timeframe surpasses that of urine tests, providing a clearer picture of ongoing substance use habits.
Tamper-Resistant Testing Method assures reliable outcomes.
Hair follicle tests, available in Bay Harbor Islands, FL, mitigate the risk of sample tampering. Unlike urine tests, hair samples are hard to adulterate, ensuring trustworthy results for those adopting stringent drug-free policies.
Convenient Nationwide Testing Locations add value to drug testing services.
Our wide network, including local availability in Bay Harbor Islands, FL, makes access to drug testing effortless and seamless. Employers and individuals benefit from our accessible locations and efficient service.
Simple, Confidential Process ensures an easy testing experience.
In Bay Harbor Islands, FL, the process of ordering, conducting, and receiving results for hair follicle testing is direct and private. Addressing personal concerns, we assure confidentiality and convenience in every step.
Affordable Pricing and Fast Turnaround benefit all clients.
Our competitive rates and quick result delivery, available in Bay Harbor Islands, FL, provide excellent value to businesses of varying sizes, ensuring budget-friendly testing without sacrificing quality.
Fast, Accurate, and Reliable Results are critical for effective drug testing.
In Bay Harbor Islands, FL, hair follicle drug tests excel in precision and speed, efficiently detecting substances with high accuracy. The combination of advanced technology and an extensive detection window allows employers to trust the results, enhancing decision-making processes.
Compliance and Peace of Mind for Employers hinges on effective drug testing.
In Bay Harbor Islands, FL, adopting hair follicle testing helps enforce drug-free workplace policies. Employers enjoy a stress-free assurance of compliance with regulations, thus fortifying both legal standing and workplace safety.
