Accredited Drug Testing offers comprehensive hair follicle drug assessments in Liberty Hill, South Carolina. If you're seeking a hair-based drug or alcohol exam, Accredited Drug Testing excels in providing such services, with facilities in numerous cities nationwide equipped to conduct hair analyses. Typically, a length of 1.5 to 2 inches of hair from the crown or body suffices for the process. Hair assessments can be tailored to detect drugs, alcohol/ETG, or other options.
Recently, drug testing methods increasingly incorporate hair follicle analysis. A growing number of companies, legal systems, and substance abuse experts favor a hair test over the conventional urine test. Hair tests are preferred by organizations enforcing strict anti-drug policies, judiciary systems, and probation monitoring. The main advantage of hair follicle testing lies in its extensive detection window for substance use, usually lasting up to 90 days, which is collected under direct supervision, thus minimizing the possibility of tampering. However, urine tests remain the most precise for detecting drug use within the last 5 days.
* 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 analysis is increasingly recognized as an effective means to detect consumption of drugs and alcohol. Hair captures a historical record of alcohol and drugs by embedding biomarkers within the hair strand fibers as they grow. When obtained near the scalp, hair can cover a detection span of up to about three months for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and convenient for transportation.
A 1.5-inch segment made up of roughly 200 hair strands (approximating the thickness of a #2 pencil) nearest the scalp yields 100mg of hair, which is the preferable sample for screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, a specimen weighing 150mg is advisable. We suggest weighing the sample on a jeweler’s scale. If scalp hair isn't accessible, a similar quantity of body hair is an alternative. “Head hair” specifically pertains to the scalp hair. “Body hair” encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the beginning step where a sample is entered into a lab’s system. This step includes confirming the sample was received in a sealed and proper state, assigning it a random LAN (Laboratory Accessioning Number), and completing any missing data entry not supplied by an electronic chain of custody system.
Screening involves a preliminary inspection for drug presence. While Screening efficiently excludes drug use in most samples, any screen result indicating a positive must be confirmed for court acceptability. Samples that are presumptive positives at the Screening stage require a secondary confirmation analysis.
If a sample shows presumptive positivity during Screening, more hair is collected from the initial sample for the Extraction step. Here, drugs are extracted from hair at a significantly lower concentration compared to other methodologies (e.g. urine or oral fluid), which is why hair drug screening is the most challenging to carry out.
Any positive Screening result undergoes Confirmation with GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity are cleansed before confirmation if required. The whole lab procedure from Accessioning to Confirmation is overseen in accordance with both CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests", the procedure examines the hair strand and not the follicle beneath the scalp.
When it comes to drug detection, hair follicle testing outshines urine testing with several benefits. In Liberty Hill, SC, this alternative method offers superior detection accuracy and reliability compared to traditional means.
In Liberty Hill, SC, hair follicle testing provides an extended detection window crucial for evaluating employee or candidate histories. With the capability to trace drug use up to 90 days, it offers a broader snapshot of behavior compared to other methods.
Hair follicle testing significantly mitigates the risk of sample tampering, providing reliable outcomes essential for Liberty Hill, SC employers. Through this method, the process ensures results remain trustworthy and beyond reproach.
Offering convenient testing locations across Liberty Hill, SC and nationwide, Accredited Drug Testing makes access to drug testing services efficient and hassle-free.
With Accredited Drug Testing, the process of drug testing in Liberty Hill, SC is simple and confidential. Each step, from ordering to result reception, is designed to maintain privacy and ease of use.
Our competitive pricing model ensures that drug testing in Liberty Hill, SC remains an economical choice for all businesses. Fast turnaround times enhance our value, providing peace of mind.
The advantages of hair follicle drug testing lie in its impressive precision and efficiency in delivering results. This method ensures swift, accurate detection of substance use, an essential factor for both employers and individuals in Liberty Hill, SC.
Employers in Liberty Hill, SC gain peace of mind with hair follicle testing, as it aligns with workplace drug-free policies. This approach minimizes legal risks and enhances workplace safety.
