Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. The hair's natural ability to encapsulate biomarkers within its growing strands offers a prolonged record of drug and alcohol use. Hair samples taken near the scalp can reveal drug and alcohol consumption patterns over roughly a three-month period. It's easy to collect, tough to tamper with, and convenient to transport.
A sample of 1.5 inches consisting of around 200 hair strands (approximately the thickness of a #2 pencil) taken closest to the scalp will produce 100mg of hair, which is perfect for both screening and confirmation. For EtG, supplementary tests, and/or tests with more than 10 panels, 150mg of the sample is suggested. We advise using a jeweler’s scale to weigh the sample. If scalp hair cannot be obtained, an equivalent amount of body hair can be used. When mentioning head hair, we mean scalp hair specifically. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is entered into the laboratory's framework. This verifies that the sample was properly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data entry that an electronic chain of custody system does not cover.
Screening provides a preliminary assessment for drugs of abuse. Though Screening offers a cost-efficient means to eliminate drug usage in most samples, a positive result requires confirmation for legal admissibility. Presumed positive samples from Screening must undergo further confirmation.
If Screening identifies a sample as presumptively positive, additional hair is sourced from the initial sample and readied for Extraction. This process involves extracting drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
GC/MS, GC/MS/MS or LC/MS/MS is used to confirm any positive results from screening. All presumptive positives undergo washing before confirmation if necessary. The complete process from Accessioning to Confirmation is monitored according to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", this test examines the hair strand and not the follicle beneath the scalp.
In Phoenix, MS, hair follicle testing offers substantial advantages over traditional urine tests. Its superior detection accuracy provides a clearer picture of substance use over a longer period than urine tests.
Employers in Phoenix, MS opt for hair testing due to its high reliability, detecting drug use with greater precision, thus ensuring workplace safety and reducing the chances of false negatives that are often a concern with urine testing.
Hair follicle testing in Phoenix, MS offers an extended detection window, capturing drug use up to 90 days prior. This capability provides employers with a comprehensive assessment of an individual's substance history.
Unlike other methods, hair tests reveal drug patterns over months, offering deeper insight into habitual use, thus benefiting employers in making informed hiring and retention decisions.
Hair follicle testing in Phoenix, MS significantly mitigates the risk of tampering, ensuring trustworthy results. This method minimizes sample adulteration, which is a common concern with other types of drug tests.
With hair tests, Phoenix employers can rely on the integrity and accuracy of the results, as it's nearly impossible for individuals to alter or obscure their drug use history when evaluated by this method.
With numerous testing centers nationwide, including local facilities in Phoenix, MS, accessing hair follicle testing services is straightforward and hassle-free. This accessibility offers convenience for those seeking reliable drug testing.
Our local presence in Phoenix, MS ensures that both employers and individuals have prompt and easy access to needed testing services, streamlining the process for efficient substance screening.
In Phoenix, MS, the hair follicle testing process is designed to be both simple and confidential, from ordering the test to collecting samples and receiving results, ensuring a seamless experience.
This approach alleviates privacy concerns, allowing individuals and employers to conduct necessary drug testing with confidence and ease, knowing their information is protected.
Our competitive pricing in Phoenix, MS combined with fast turnaround times makes hair follicle testing an attractive option for businesses of all sizes. This affordability enhances the value of our services.
By offering economical solutions without compromising on speed and accuracy, we provide exceptional peace of mind and financial savings for employers in Phoenix, MS, enabling them to maintain efficient drug testing practices.
Hair follicle drug testing in Phoenix, MS stands out because of its speed, accuracy, and reliability in detecting substance use. This method ensures precision in identifying drug presence, making it an optimal choice for those seeking the most reliable results.
The accuracy of hair follicle tests is unmatched, reflecting real substance patterns over time. This makes it invaluable for employers who need clear, fast, and trustworthy data on potential or current employees.
In Phoenix, MS, hair follicle testing facilitates employer compliance with drug-free workplace policies, minimizing legal liabilities and promoting safety. By adopting hair testing, companies ensure adherence to regulations and maintain a secure working environment.
Employers gain peace of mind knowing that hair tests offer an unequivocal assessment of an employee's drug use history, protecting the company's reputation and enhancing overall workplace integrity.
