In Johns Island, SC, Accredited Drug Testing offers extensive hair follicle drug tests. For those needing to test for drugs or alcohol via hair analysis, our centers provide comprehensive testing nationwide. Generally, 1.5 to 2 inches of hair from the head or body is needed. These tests can identify drugs, alcohol/ETG, and offer other tailored options.
Hair follicle drug tests have grown more prevalent in recent times. Being utilized by employers, courts, and substance abuse experts, these tests are now preferred over urine tests. Their advantage lies in offering a wider detection window of up to 90 days. The procedure is conducted under supervision, minimizing risks of tampering. However, for drug detection within a recent 5-day period, urine tests remain precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as an effective tool for identifying drug and alcohol use. Hair retains a prolonged record of alcohol and drugs by embedding biomarkers within the follicles of the developing strand. When taken close to the scalp, hair can reveal up to roughly a 3-month detection period for these substances. Collecting it is straightforward, tampering is somewhat challenging, and it's easy to transport.
A 1.5-inch section comprising approximately 200 hair strands (equivalent to the width of a #2 pencil) near the scalp provides 100mg of hair, ideal for both screening and confirmation procedures. For EtG, additional tests, and/or panels beyond 10, acquiring 150mg of the sample is advised. We suggest assessing the weight using a jeweler’s scale. Should scalp hair be inaccessible, a comparable quantity of body hair can be gathered. When discussing head hair, it pertains exclusively to scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The four primary steps in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial handling of a specimen into a lab’s system. This step ensures the sample was sealed and transported effectively, assigns a random LAN (Laboratory Accessioning Number), and completes any further data entry not catered to by an electronic custody chain system.
Screening is a preliminary rapid assessment for the presence of drugs. While Screening serves as a budget-friendly method to dismiss drug presence in most samples, any positive findings must be confirmed to be court-admissible. Samples with tentative positive results in Screening do require additional confirmation.
If a sample tests tentatively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In this phase, drugs are separated from hair at significantly lower concentrations compared to other methods (ex. urine or oral fluid), indicating why hair drug testing is the most complex methodology.
Confirmation of any positive screen is executed via GC/MS, GC/MS/MS or LC/MS/MS. Before confirmation, presumptive positive samples undergo washing as needed. The comprehensive process from Accessioning to Confirmation is supervised following both the CAP (College of American Pathologists) Hair designation plus the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While frequently called "hair follicle tests", the analysis examines the hair strand, not the follicle beneath the scalp.
Choosing hair follicle testing over urine analysis offers superior detection capabilities. In Johns Island, SC, hair tests highlight their proficiency in accurate drug identification.
The reliability of hair testing surpasses traditional urine tests, ensuring a dependable analysis of substance use without compromise.
For those in Johns Island, SC, hair follicle tests provide an extended detection window. Capable of revealing drug history up to 90 days prior, this method offers a profound insight into substance use.
Employers benefit from this comprehensive view, gaining clarity on an individual's substance history for informed decision-making.
The hair follicle test's robustness against tampering is a major asset. This testing method in Johns Island, SC, delivers results that remain untainted and genuine.
This resistance to adulteration makes hair tests a trusted choice for those seeking unquestionable evidence of drug use.
Accredited Drug Testing makes drug testing accessible with nationwide and local facilities in Johns Island, SC. Our extensive network guarantees simple, convenient access to services.
The ease of reaching our testing centers allows for a seamless experience, providing swift support to meet your testing needs.
The hair follicle test process in Johns Island, SC is straightforward and confidential. From ordering to receiving results, client privacy and ease are our priorities.
Our approach ensures each step is secure and hassle-free, providing users with peace of mind.
With competitive pricing and rapid turnaround times, Accredited Drug Testing in Johns Island, SC offers exceptional value. Companies of any size can benefit from our affordable and efficient services.
Our pricing structure ensures affordability, while quick results maintain productivity and assurance.
In Johns Island, SC, hair follicle drug testing stands out for its precision and speed. This method ensures high accuracy in detecting substance use, offering reliable results swiftly.
Employers and individuals can depend on the quick turnaround time of these tests, which efficiently verify drug absence or presence.
Hair follicle testing in Johns Island, SC facilitates compliance with drug-free workplace policies. It bolsters safety while diminishing legal exposure for employers.
Implementing this method grants employers assurance and fosters a secure, drug-free work environment.
