Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for detecting drug and alcohol consumption. Hair captures long-term information on alcohol and drug use by embedding biomarkers within the strands. When taken close to the scalp, hair can offer a detection span of around three months for alcohol and drugs. Hair is straightforward to gather, somewhat challenging to tamper with, and simple to transport.
A sample of 1.5 inches with roughly 200 hairs (around the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the preferred sample size for analysis and confirmation. For EtG additions and/or tests exceeding 10 panels, a 150mg sample is advised. It's advised to use a jeweler’s scale to weigh the sample. If scalp hair is not accessible, an equal volume of body hair can be collected. Head hair implies scalp hair only, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The four primary steps in lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of incorporating a sample into a lab’s system. This step involves verifying the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening entails an initial swift assessment for drug abuse. Though cost-effective, Screening alone cannot confirm drug usage legally, as any positive indications require secondary confirmation. Presumptive positive screens necessitate further verification.
If a sample tests positive preliminarily in the Screening phase, additional hair is extracted from the original sample and readied for Extraction. At this stage, drugs are extracted from the hair at a much lower concentration than in other methods like urine or oral fluid, which makes hair drug screening the most challenging method to execute.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the evaluation is performed on the hair strand, not the follicle under the scalp
In Blasdell, NY, hair follicle tests provide notable advantages over traditional urine tests. The exceptional accuracy and reliability of hair analyses outshine urine tests, capturing a wider range of substances.
Hair tests detect a more comprehensive substance history, proving invaluable for employers and professionals in Blasdell, leading to increased confidence in results.
The extended detection window of hair follicle testing in Blasdell, NY provides a thorough review of substance use over up to 90 days. This offers employers a clearer picture of individual histories.
Hair tests capture an applicant's long-term substance patterns, giving Blasdell employers an effective tool for assessing candidates' histories, beyond short-term behaviors.
In Blasdell, NY, hair follicle testing represents a tamper-resistant method. This testing significantly lowers risks of sample manipulation, yielding results that are trustworthy and unquestionable.
By utilizing hair follicle tests, Blasdell residents benefit from the reliability of test integrity. The structure of these tests reduces chances of falsification, ensuring valid evidence.
For Blasdell, NY and beyond, convenient nationwide and local testing centers ensure quick and accessible hair follicle testing services.
Our vast network of locations provides hassle-free access, simplifying the testing process for residents across Blasdell, NY, making it accessible regardless of location.
The process for hair follicle testing in Blasdell, NY is straightforward and confidential. Ordering, collecting, and receiving results are all designed to ensure privacy and simplicity.
Understanding the need for confidentiality, Blasdell's testing process is crafted to maintain discretion, making it easy and secure for all involved.
Blasdell, NY offers affordable pricing for hair follicle testing, with fast turnaround times that accommodate businesses of all sizes.
Competitive pricing combined with swift results offers Blasdell companies excellent value, helping them make informed decisions without financial burden.
Hair follicle drug tests offer fast and precise results in Blasdell, NY. This method excels in accurately identifying substance use, ensuring reliability for those relying on testing outcomes.
The speedy turnaround of hair tests ensures prompt results, helping Blasdell residents swiftly get the answers they need. The meticulous process enhances detection capabilities, making it a preferred choice for accuracy.
Hair follicle testing enhances workplace safety and compliance for employers in Blasdell, NY. It supports adherence to drug-free policies, reducing legal risks.
Employers gain peace of mind with hair testing's reliable results. This method supports legal compliance and helps foster a secure environment, demonstrating a commitment to safety.
