Accredited Drug Testing offers comprehensive hair follicle drug testing in Darlington, SC. For those requiring a hair drug or alcohol test, we specialize in hair analysis with nationwide testing centers. Generally, 1.5 to 2 inches of head or body hair is needed. Our hair tests detect drugs, alcohol/ETG, and other tailored options.
Hair follicle drug tests have gained popularity in recent years, often replacing the standard urine tests for employers, courts, and professionals in Substance Abuse. These tests are favored by entities with zero-tolerance policies and for supervising individuals on probation, thanks to their extended 90-day detection period and secure, observed sample collection, making it nearly impossible to tamper with the results. However, urine tests remain more sensitive for recent drug use, typically within a 5-day window.
* 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 examinations are recognized as an effective method for identifying substance and alcohol consumption. Hair captures long-term evidence of alcohol and other substances by embedding biomarkers in the fibers of the hair shaft as it grows. If gathered near the scalp, hair can offer up to a 3-month detection period for alcohol and other substances. Collecting hair is straightforward, somewhat resistant to tampering, and easy to send.
A 1.5-inch segment of around 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal sample for analyzing and verifying results. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg of the sample is suggested. It is advisable to weigh the sample using a jeweler’s scale. If scalp hair isn’t available, an equivalent quantity of body hair can be used. When mentioning head hair, it refers solely to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into a lab's system. This step includes confirming that the sample was correctly sealed and transported, giving a random LAN (Laboratory Accessioning Number), and entering any extra data not included by an electronic custody system.
Screening is a preliminary rapid check for substances of abuse. Although Screening is an economical method to eliminate drug usage in most samples, any positive screen must be confirmed to be court-admissible. Any samples that are initially positive in Screening need additional confirmation.
If a sample is initially positive during the Screening, more hair is taken from the original sample and readied for Extraction. In this stage, substances are extracted from hair at significantly lower concentrations than other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are washed before confirmation if needed. The total laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed "hair follicle tests", the examination analyzes the hair strand, not the follicle beneath the scalp
Why does hair follicle testing surpass urine testing in Darlington, SC?
Hair testing offers unmatched detection accuracy and reliability when compared to traditional urine tests.
Hair follicle testing in Darlington, SC provides an extended detection window, allowing the identification of drug consumption up to 90 days prior. This capability offers employers a comprehensive view of an individual's substance history
In Darlington, SC, hair follicle tests serve as a tamper-resistant testing method, reducing the risks of sample alteration. This testing technique ensures:
Accredited Drug Testing offers convenient nationwide testing locations along with local centers in Darlington, SC. This network ensures that accessing testing services is
In Darlington, SC, our drug testing process is designed to be simple and confidential. From ordering to taking the test and receiving results, the focus remains on privacy and ease.
Known for its affordable pricing and fast turnaround, Accredited Drug Testing in Darlington, SC provides exceptional value for businesses of all sizes.
In Darlington, SC, hair follicle drug tests are renowned for their speed and accuracy in delivering results. These tests efficiently detect substance use with high precision, a critical advantage over other methods.
The reliability of hair tests provides assurance for both employers and individuals seeking definitive outcomes from their testing procedures.
Employers in Darlington, SC can enjoy compliance and peace of mind using hair follicle testing. These tests help ensure adherence to drug-free workplace policies, minimizing legal risks.
