Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol use. Hair provides a comprehensive historical record of substance use by embedding biomarkers within the hair's growing fibers. When obtained near the head, hair can offer an approximate 3-month detection span for substances. Hair is straightforward to gather, challenging to tamper with, and convenient for transport.
A sample size of 1.5 inches consisting of about 200 hair strands (similar to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is perfect for both screening and confirming. For tests like EtG, add-ons, or those exceeding 10 panels, 150mg is advisable. We suggest using a jeweler's scale for accuracy. If head hair isn't available, an equivalent quantity of body hair can be used. By "head hair," we specifically mean scalp hair only. "Body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in laboratory processing for a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of handling a sample within a laboratory's system. This phase ensures the sample was securely sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and includes any additional data input not offered by an electronic custody chain system.
Screening is an initial rapid evaluation for substance abuse. While Screening is a budget-friendly method to exclude drug use across most samples, a positive screening requires confirmation for legal admissibility. Samples that are presumptive positives in Screening necessitate further confirmation.
If a sample is deemed presumptively positive during Screening, additional hair is extracted from the initial specimen and made ready for Extraction. In this phase, substances are isolated from hair at significantly lower concentrations compared to other techniques (like urine or oral fluid), making hair drug analysis the most challenging method to execute.
Confirming any positive screen result involves methods like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to confirmation as required. The complete lab process from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair designation and accreditation under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While generally termed as "hair follicle tests," the test specifically examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Malaga, CA excels beyond traditional urine tests. The accuracy and reliability in detecting drugs are far superior, with extensive detection periods unmatched by urine tests. Employers favor hair tests due to their ability to reveal comprehensive substance use history, thereby making informed hiring or legal decisions.
Malaga, CA benefits from hair follicle testing's ability to uncover drug use over an extended period, often up to 90 days. This feature provides employers with a detailed view of an individual's substance history, offering insights previously unavailable with conventional testing, allowing more informed decision-making.
Hair follicle testing in Malaga, CA offers tamper-resistant advantages. These tests significantly minimize the chance of sample adulteration, delivering results that are both reliable and indisputable. This assurance enhances the integrity of the testing process, providing peace of mind for employers and legal professionals alike.
With testing centers situated nationwide, including Malaga, CA, we offer unparalleled convenience. Our array of locations ensures that you can access our testing services quickly and easily, eliminating hassles and delays often associated with drug testing processes, making your experience seamless and efficient.
In Malaga, CA, our hair follicle testing process is both simple and confidential. Ordering, testing, and results retrieval are streamlined, protecting your privacy every step of the way. Experience a straightforward procedure that respects your personal information while ensuring complete ease of use.
Our hair follicle testing services in Malaga, CA are competitively priced, offering fast turnarounds without compromising quality. Regardless of company size, you gain excellent value and reassurance, with our pricing structures designed to suit varying budgets, ensuring all needs are met efficiently.
In Malaga, CA, hair follicle drug tests are celebrated for their speed and precision. Unlike traditional methods, they provide highly accurate results, swiftly detecting substance use. These tests stand out for their ability to offer quick turnaround times without compromising on reliability, ensuring you receive fast and trustworthy results every time.
Employers in Malaga, CA can ensure compliance with workplace drug-free policies by adopting hair follicle tests. This method not only reduces legal risks but also strengthens workplace safety, giving companies the confidence and peace of mind necessary to maintain a productive and secure work environment.
