Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for identifying drug and alcohol consumption. Over time, hair embeds biomarkers in its strands, offering a historical record of substance use. When extracted from the scalp, hair has a detection period of up to three months for drugs and alcohol. It's easy to collect, resistant to tampering, and convenient for shipping.
Gathering a 1.5-inch snippet of approximately 200 hair strands (comparable to a #2 pencil) from the scalp provides 100mg, which is the optimal sample for both screening and verification. For EtG, additional tests, or those over 10 panels, 150mg of the specimen is suggested. We suggest using a jeweler’s scale to measure the specimen. If scalp hair is unavailable, a comparable amount of body hair can be collected. "Head hair" references only scalp hair. "Body hair" includes all other types (such as facial or axillary hair).
Process Overview
The lab process for drug testing comprises four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a specimen within a laboratory's system. This phase ensures the sample was correctly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any data entry not covered by an electronic custody system.
Screening is a rapid check for the presence of drugs. It is a cost-effective way to exclude drug use for most samples; however, positive screenings must be confirmed for court admissibility. Presumptive positives in Screening necessitate a secondary confirmation.
If a specimen tests presumptively positive during Screening, additional hair is extracted and readied for Extraction. At this stage, substances are extracted from hair at lower concentrations than other substances like urine or saliva, making hair drug screening one of the most challenging methodologies.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo washing before confirmation if needed. The complete lab process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Cary, MS outperforms urine testing with unmatched detection accuracy and reliability in drug assessments.
Unlike urine tests, hair analyses have a significantly longer detection window, chronicling substance use over several months.
Hair tests mitigate the chance of evasion, providing employers with a dependable tool against drug misuse in the workplace.
In Cary, MS, hair follicle testing excels with its extended detection window, observing drug use over periods up to 90 days.
This method allows employers to gain a complete picture of an applicant or employee's substance history beyond recent use.
Its prolonged detection capability secures insightful evaluations, helping businesses maintain drug-free environments.
Hair follicle tests in Cary, MS, offer a tamper-resistant solution that significantly minimizes the risk of sample adulteration.
With their reliable and unequivocal results, these tests stand as a formidable choice against possible manipulation.
Employers benefit from the testing's integrity, trusting its ability to deliver honest insights about substance use.
Our testing centers are conveniently located across the nation, including local access in Cary, MS, for hair follicle drug testing.
This nationwide reach ensures that individuals can easily access our services without the hassle of distant travel.
With quick and convenient locations, our testing facilities make the process simple and accessible for everyone.
The process for hair follicle testing in Cary, MS, is straightforward and confidential, ensuring privacy is maintained.
From ordering to testing to receiving results, every step is designed to be user-friendly, addressing confidentiality concerns.
Clients can trust the seamless procedure, which emphasizes ease and security throughout the drug testing experience.
Our hair follicle tests in Cary, MS come at competitive prices with fast turnaround times, offering great value for businesses.
These efficient testing solutions ensure companies of all sizes can maintain their drug policies without breaking the bank.
Rapid processing and budget-friendly options provide companies with the assurance they need at an affordable cost.
In Cary, MS, hair follicle drug tests are renowned for their precision and rapid results, making them highly effective in detecting substance use.
The accurate detection of drugs via hair follicle testing is superior, identifying even minimal traces of substances used over time.
Hair tests in Cary offer reliable insights with quick feedback, assisting employers in making informed decisions swiftly.
Employers in Cary, MS find peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies.
This reliable testing method supports legal adherence and workplace safety by curbing substance misuse effectively.
Investing in hair tests shields companies from potential legal issues, reinforcing a secure and efficient work environment.
