Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extensive history of substance usage by embedding biomarkers in the hair strand as it grows. A sample taken close to the scalp can offer a detection period of up to three months for both alcohol and drugs. Collecting hair is straightforward, challenging to alter, and simple to send for analysis.
A 1.5-inch lock of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest the scalp yields 100mg, the perfect amount for both screening and confirmation. For EtG, supplementary tests, and tests above 10 panels, a specimen of 150mg is suggested. It is advised to measure the specimen using a jeweler's scale. If scalp hair isn't available, an equivalent amount of body hair can be used. When mentioning head hair, we specifically refer to scalp hair. Body hair includes any other types (facial, axillary, etc.).
Process Overview
The four critical stages in the laboratory processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab’s system. This step ensures the sample is appropriately sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and completes any required data entry absent from an electronic chain of custody system.
Screening is a preliminary quick assessment to detect drugs of abuse. While Screening provides a cost-efficient way to rule out drug usage for most samples, a positive screen must be confirmed to be valid in court. Any samples testing presumptively positive in Screening need further confirmation.
If a sample shows presumptive positivity during Screening, additional hair is retrieved from the original specimen and prepared for Extraction. In this phase, substances are extracted from hair at much lower concentrations than in other methods (e.g., urine or oral fluid), highlighting why hair drug screening is the most complex methodology.
Confirmation of a positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples are washed if necessary. From Accessioning to Confirmation, the entire laboratory protocol is assessed under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.
In Toronto, SD, hair follicle tests outshine urine tests with superior detection capabilities. Unlike urine tests, hair testing provides a robust identification window for drug use, enhancing accuracy and reliability for employers and other users.
Hair tests, being more tamper-resistant than urine tests, deliver an added layer of security, making them the preferred choice for organizations with stringent drug policies.
Employers in Toronto, SD find hair tests offer unmatched benefits, such as extensive breadth of detection, unlike the narrow timeframe of urine tests, ensuring a comprehensive assessment.
In Toronto, SD, hair follicle testing offers an extended drug detection window that surpasses traditional methods. With the capability to identify drug use up to 90 days prior, employers gain a detailed insight into the applicant or employee's substance history.
This extensive detection range provides a historical view that is invaluable for making informed decisions about potential hires or current employees.
The longer detection period offered by hair follicle testing also assists in maintaining workplace integrity by preventing the recurrence of substance misuse.
Hair follicle tests in Toronto, SD provide a tamper-resistant solution to drug testing, minimizing the possibility of sample adulteration. This method ensures that the results are trustworthy and indisputable.
Given the reduced risk of tampering, hair follicle tests offer a significant edge over other types of drug testing, guaranteeing that the results remain authentic and unchallenged.
This trustworthy method is favored by professionals needing reliable data, reinforcing confidence in the testing process and its outcome.
Our nationwide network, including local Toronto, SD locations, ensures seamless access to hair follicle testing services. This expansive reach affords employers and individuals the convenience of quick, hassle-free testing.
With testing centers spread throughout the nation, we provide the accessibility needed for efficient drug testing procedures for clients, ranging from large corporations to individuals.
Local Toronto, SD facilities are equipped to handle testing needs promptly, reinforcing the ease of access for all testing requirements.
In Toronto, SD, the hair follicle testing process is designed to be straightforward and confidential. From ordering to receiving results, each step prioritizes privacy and ease of use for the client.
Participants can expect a simple procedure that respects confidentiality, making hair testing a favored choice for those who value discretion and simplicity.
Our system ensures that clients can focus on getting their results without any concerns about their privacy being compromised during the testing process.
Competitive pricing and rapid turnaround make hair follicle tests in Toronto, SD an attractive option for companies seeking value and efficiency. Our pricing structures are designed to accommodate businesses of all sizes.
The quick delivery of test results ensures that companies can make timely decisions without budget constraints, balancing cost-effectiveness with high-quality service.
Our affordable pricing model, paired with reliable service, delivers peace of mind to employers looking for economic yet robust drug testing solutions.
The precision and speed associated with hair follicle testing in Toronto, SD are unparalleled. Offering rapid and accurate results, this method is highly effective in identifying substance use, catering to the need for quick yet reliable data in diverse settings.
With state-of-the-art technology, hair follicle tests can swiftly detect a range of substances. This efficiency makes it the go-to choice for environments where both accuracy and speed are imperative.
Accredited centers in Toronto are committed to providing not just fast, but also exceptionally precise outcomes, assuring all stakeholders of the reliability of these test results.
Toronto, SD employers benefit from hair follicle testing by ensuring compliance with drug-free workplace policies. This method reduces legal liabilities while enhancing overall workplace safety and stability.
By utilizing hair testing, organizations can maintain peace of mind, knowing they adhere to compliance regulations with fewer risks of violation.
Moreover, hair follicle testing's reliability provides employers with the reassurance needed to facilitate a productive and secure work environment.
