In Johannesburg, CA, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Specializing in this method, they have testing centers nationwide equipped to conduct these tests. Generally, 1.5 to 2 inches of hair from the crown or other parts of the body is required. Such tests can detect drugs, alcohol/ETG, and offer customized options.
Recently, hair follicle drug tests have become more prevalent for drug testing purposes. Many employers, judicial systems, and substance abuse professionals are opting for this method over traditional urine tests. Employers with strict anti-drug policies, as well as courts handling probation cases, find hair follicle tests beneficial for their longer detection window, typically up to 90 days, and assessed via an observed collection process, making it difficult to manipulate. However, urine tests remain superior for detecting recent usage within 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 now regarded as a robust instrument for tracing alcohol and drug consumption. Hair offers an extended historical record of substance use by capturing biomarkers in the strands as they grow. When acquired near the scalp, hair can provide a detection timeframe of up to approximately three months for alcohol and other substances. Collecting hair is straightforward, challenging to tamper with, and convenient for transport.
Obtaining a 1.5-inch sample of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest the scalp yields about 100mg of hair, which is optimal for both screening and confirmation. For EtG, add-ons, and/or assays beyond 10 panels, a specimen volume of 150mg is advisable. We suggest using a jeweler’s scale to weigh the specimen. In the absence of scalp hair, a similar quantity of body hair can be utilized. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process of a drug test result involves four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary intake of a sample into a lab’s system, ensuring that the sample was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and filling in any additional data entry that isn’t covered by an electronic chain of custody.
Screening involves a swift preliminary check for substance abuse. While Screening offers a cost-efficient method to eliminate drug usage for the bulk of samples, a positive screen needs official confirmation to hold up in legal proceedings. Samples showing presumptive positivity in Screening necessitate a secondary confirmation.
If the sample is potentially positive during the Screening phase, extra hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are drawn from hair at much diminished concentrations compared to other methodologies (e.g., urine or oral fluid), making hair drug screening the most intricate methodology to carry out.
The Confirmation of any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, all samples that test presumptively positive are washed as needed. The entire laboratory procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests," the analysis itself targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Johannesburg, CA, surpasses urine tests in reliability and precision. The elongated detection window of hair tests provides a more comprehensive substance use history, often up to 90 days, compared to the shorter timeframe of traditional urine tests. The superior accuracy of hair testing ensures employers get a clearer picture.
While urine tests may capture recent drug use, hair testing reigns supreme in sustained accuracy over time. The lasting evidence presented by hair follicle testing offers an undeniable advantage in detecting long-term substance use, aiding decision-making for employers.
In Johannesburg, CA, hair follicle testing offers an extended detection window unavailable through other drug testing methods. Capable of unveiling substance use for up to 90 days, these tests present a detailed glimpse into an individual's drug history. Employers benefit from this wider scope when assessing new hires or current employees.
Such a comprehensive view enables employers to make informed decisions based on a more complete picture of drug use. This elongated detection period is unmatched by more conventional methods like urine testing, providing crucial information for maintaining workplace integrity.
The tamper-resistant nature of hair follicle testing makes it a preferred choice in Johannesburg, CA. By significantly minimizing the risk of sample adulteration, this method delivers reliable and credible results. The integrity of hair tests is maintained due to the nature of the sample collection process.
This secure methodology ensures the authenticity of the test outcomes, which is particularly valuable for employers and judicial systems alike. Confidence in the testing results fosters a trustworthy environment, highlighting the unparalleled reliability of hair tests over others.
Accredited Drug Testing makes accessing comprehensive hair follicle testing services in Johannesburg, CA, convenient and seamless, thanks to their numerous nationwide locations. This extensive network provides easy access to testing services, ensuring minimal disruptions for clients seeking testing solutions.
The hassle-free availability of testing centers means quick and efficient service wherever needed, reinforcing the accessibility of crucial drug testing services across all cities. This convenience offers clients peace of mind and reliable testing experiences nationwide.
The process for hair follicle testing in Johannesburg, CA, is notably simple and confidential, catering to those who value privacy and efficiency. From scheduling to results, the procedure is straightforward, preserving client anonymity while delivering precise outcomes.
Simplicity doesn't compromise results; hair testing ensures exactitude while maintaining confidentiality. Clients can trust the discreet nature of these services, addressing their concerns about privacy and ease of use.
Affordable pricing and fast turnaround times from Accredited Drug Testing support companies in Johannesburg, CA. Their pricing structures offer competitive rates without sacrificing the quality of service. This balance provides valuable options for businesses of any size needing reliable testing solutions.
Reliable and swift result delivery guarantees that testing needs are met efficiently and affordably. Accredited Drug Testing ensures that corporate clients benefit from outstanding service and value, reinforcing trust in their testing capabilities.
In the heart of Johannesburg, CA, hair follicle drug tests stand out for their speed and accuracy. These tests deliver quick and precise results, detecting substance use with high reliability. With unparalleled accuracy, hair testing methods ensure a trustworthy evaluation of drug use, surpassing traditional testing techniques in efficiency and reliability.
Hair follicle testing not only excels in precision but does so swiftly, providing employers and individuals with rapid insights into substance history. This expedited process remains thorough and meticulous, raising the standard for drug testing processes locally and nationally.
Employers in Johannesburg, CA, gain peace of mind through hair follicle testing, which enforces compliance with workplace drug policies. The robust detection capabilities reinforce drug-free initiatives, mitigating legal risks while promoting a safer work atmosphere.
This method stands firm in supporting employers to adhere to regulatory compliance, safeguarding their operational and personnel integrity. Hair testing shields companies from potential liabilities, illustrating its dual utility in maintaining safety and upholding standards.
