Accredited Drug Testing offers comprehensive hair follicle drug testing services in Cajon Junction, California. If you're in need of a hair drug or alcohol test, our expertise in hair testing, with centers across cities nationwide, makes us the ideal choice. Typically, 1.5 to 2 inches of hair from the crown or body can be sufficient. We provide analyses for drugs, alcohol/ETG, or tailor-made hair testing solutions.
Recently, drug testing methodologies have increasingly integrated the use of hair follicle drug tests. Employers, judicial systems, and substance abuse experts often prefer hair tests over standard urine ones. These tests are favored by employers with no drug use policies, court mandates, and individuals on probation. The key advantage of these tests is a longer drug detection period, usually up to 90 days, along with a watched collection process that’s difficult to tamper with. However, urine tests remain the most precise for detecting recent drug use 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 testing is now recognized as an effective method for identifying use of drugs and alcohol. The fibers of a growing hair strand can trap biomarkers, allowing hair to provide a historical record of alcohol and drug use that spans months. By obtaining hair close to the scalp, one can achieve a detection period of up to three months for alcohol and drugs. Hair is straightforward to gather, challenging to alter, and convenient to transport.
A 1.5-inch segment of approximately 200 hair strands (roughly akin to the thickness of a #2 pencil) nearest to the scalp yields about 100mg of hair, perfect for testing and reconfirmation. For EtG, additional analyses, and testing above 10 panels, a 150mg sample is advised. It's suggested to measure the sample using a jeweler's scale. If scalp hair isn't accessible, a similar quantity of body hair can be used. References to head hair specifically denote scalp hair, while body hair includes all other hair types (like facial and axillary hair).
Process Overview
The process of obtaining a drug test result includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is introduced into the laboratory's workflow. This step confirms the proper sealing and shipment of the sample, allocates a random LAN (Laboratory Accessioning Number), and finishes any missing data entry not included in an electronic chain of custody.
Screening provides a preliminary review for substances of abuse. Though Screening is an economical approach to discount drug usage on most samples, a positive outcome must be validated for legal representation. Any samples yielding a presumptively positive result in Screening require further confirmation.
For samples yielding a presumptive positive in Screening, additional hair from the initial sample is used for Extraction. In Extraction, drugs are isolated from hair at concentrations far lower than those in other methods (e.g., urine or oral fluids), making hair drug analysis the most complex to conduct.
Verification of any positive screening result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS technologies. All presumptive positive samples are cleansed before confirmation when necessary. The full laboratory workflow from Accessioning to Confirmation is inspected under CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the actual analysis involves the hair strand, not the follicle beneath the scalp
When compared to traditional urine tests, hair follicle testing stands out in Cajon Junction, CA, due to its superior detection accuracy and reliability. Benefits of hair testing over urine include extended detection periods and reduced risks of sample tampering, making it a preferred choice for employers and institutions.
Hair follicle testing in Cajon Junction, CA, offers a comprehensive detection window, identifying drug use for up to 90 days. Extended detection periods provide employers with a thorough understanding of an employee's or applicant's substance history.
The hair follicle test method significantly minimizes the risk of sample adulteration in Cajon Junction, CA, providing reliable and conclusive results. This tamper-resistant nature enhances confidence in testing accuracy and integrity.
Our Cajon Junction, CA, testing locations integrate seamlessly with our nationwide network, offering accessible and hassle-free testing services conveniently situated near you.
The simple yet confidential process for ordering and conducting hair follicle tests in Cajon Junction, CA, ensures privacy and ease, addressing concerns while providing accurate results.
With competitive pricing and rapid turnaround times, hair follicle testing in Cajon Junction, CA, provides substantial value for businesses, ensuring cost-effectiveness and prompt services.
In Cajon Junction, CA, hair follicle drug tests deliver swift and precise results, ensuring high accuracy in detecting substance use. Speed and reliability are among the significant benefits, catering to both employers' needs and individuals seeking clarity in test results.
Using hair follicle testing in Cajon Junction, CA, provides employers with compliance assurance to maintain a drug-free workplace, thereby reducing legal risks and enhancing overall safety.
