Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a formidable method for identifying the usage of drugs and alcohol. Hair retains a prolonged record of alcohol and drug intake by preserving biomarkers within the strands' fibers as they grow. When sampled near the scalp, hair can offer an approximate three-month timeframe for detecting alcohol and drugs. It's easy to collect hair, challenging to tamper with, and simple to transport.
An ideal screening and confirmation sample consists of a 1.5-inch segment of roughly 200 hair strands (about the thickness of a #2 pencil) closest to the scalp, providing 100mg of hair. For EtG, additional tests, or panels beyond 10, 150mg is suggested. It is advised to measure the specimen with a jeweler’s scale. If scalp hair isn't available, a comparable quantity of body hair can be used. Reference to head hair specifically indicates scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test consists of four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about the initial incorporation of the sample into a lab’s system. It ensures that the sample was adequately sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and performs any outstanding data entry not covered by an electronic chain of custody.
Screening involves a preliminary, rapid assessment for banned substances. Although Screening is cost-efficient in mostly negating drug usage, to be valid in court, a positive result requires confirmation. Presumptively positive samples in Screening necessitate secondary confirmation.
Should a sample be tentative in the Screening, additional hair from the specimen is extracted for further processing in the Extraction phase. In this step, substances are isolated from hair in concentrations lower compared to other techniques (e.g., urine or oral fluid). This complexity renders hair drug screening a challenging methodology.
GC/MS, GC/MS/MS, or LC/MS/MS are employed for confirming any positive screening outcome. Presumptive positive samples are cleaned prior to confirmation as warranted. Every step from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation as well as ISO / IEC 17025 standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Although often termed "hair follicle tests," the analysis targets the hair strand, not the scalp's follicle.
Why Hair Follicle Testing Beats Urine Testing in Branchport, NY
Compared to traditional urine tests, hair follicle tests in Branchport, NY offer superior detection accuracy and reliability. While urine tests detect recent drug use, hair tests provide an extended detection period, making them the preferred option for organizations requiring comprehensive drug use histories.
Extended Detection Window in Branchport, NY
Employers in Branchport, NY benefit greatly from hair follicle testing due to its extended detection window. By analyzing up to 90 days of drug use, hair tests reveal a thorough substance history, aiding in more informed decision-making regarding applicants and employees.
Tamper-Resistant Testing Method in Branchport, NY
The hair follicle test stands out as a tamper-resistant method for drug testing in Branchport, NY. Its collection process minimizes the risk of sample adulteration, providing organizations with reliable results that are difficult to challenge in terms of authenticity.
Convenient Nationwide Testing Locations in Branchport, NY
With a network of locations throughout the nation, Accredited Drug Testing ensures that individuals in Branchport, NY have quick and easy access to testing services. Our widespread centers offer convenience and efficiency, eliminating the hassle associated with scheduling and undergoing drug tests.
Simple, Confidential Process in Branchport, NY
Accredited Drug Testing provides a simple and confidential process for those in Branchport, NY. From ordering to receiving results, our streamlined approach prioritizes privacy and ease of use, addressing concerns related to data protection and personal information security.
Affordable Pricing and Fast Turnaround in Branchport, NY
Branchport, NY organizations can take advantage of Accredited Drug Testing's competitive pricing and fast turnaround times. By offering affordable rates, we provide an excellent value proposition, ensuring that companies of all sizes can confidently rely on our services without financial strain.
Fast, Accurate, and Reliable Results in Branchport, NY
Hair follicle drug tests deliver rapid and precise results, making them a reliable option for those in Branchport, NY. The high accuracy of these tests stems from their ability to detect even low levels of substance use, ensuring that employers and individuals receive quick and trustworthy information.
Compliance and Peace of Mind for Employers in Branchport, NY
With hair follicle testing, Branchport, NY employers can maintain compliance with drug-free workplace policies, reduce legal risks, and enhance overall workplace safety. This testing method provides peace of mind by ensuring adherence to strict company standards.
