Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair records a chronological history of substance usage by embedding biomarkers within the strands as they grow. By taking samples near the scalp, hair can show an approximate 3-month history for detecting alcohol and drugs. The collection process is straightforward, challenging to fake, and convenient for shipment.
A 1.5-inch length of roughly 200 hair strands (comparable to a #2 pencil) nearest the scalp yields about 100mg of hair, ideal for both initial screening and further confirmation. For EtG and additional tests exceeding 10 panels, a 150mg portion is advised. Utilizing a jeweler’s scale for weighing the specimen is suggested. In cases where scalp hair isn't accessible, an equivalent quantity of body hair can be gathered. The term head hair specifically refers to scalp hair. Body hair encompasses all other hair types, including facial and axillary hair.
Process Overview
The laboratory processing of drug tests consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary treatment of a sample within a lab's system. This step ensures the sample is sealed and delivered correctly, assigns a random Laboratory Accessioning Number (LAN), and finalizes any leftover data entry not supplied by an electronic chain of custody system.
Screening serves as an initial rapid assessment for drug presence. While this phase is a cost-efficient method to eliminate potential drug use in most samples, any positive findings demand further confirmation for legal admissibility. Samples indicating a presumptive positive in Screening require a secondary check.
In the event of a presumptive positive during Screening, additional hair is extracted from the original sample for the Extraction phase. Here, drug content is extracted at much lower concentrations than other methods such as urine or oral fluid, making hair drug analysis more complex.
Any positive screening results undergo Confirmation through methods like GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumed positive receive necessary washing before Confirmation. The entire laboratory journey from Accessioning through to Confirmation is scrutinized under CAP (College of American Pathologists) Hair criteria and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
In Unadilla, NY, hair follicle testing holds significant advantages over traditional urine tests. Its superior detection reliability makes it an essential tool for employers and professionals prioritizing drug-free environments.
Hair testing's unmatched accuracy ensures a thorough screening process, offering employers the confidence they require in maintaining a zero-tolerance policy against substance use.
With its extended detection window, hair follicle testing in Unadilla, NY uncovers drug use up to 90 days prior, giving employers a more complete understanding of an individual's substance habits.
This longer detection extends the evaluation period, making hair follicle tests indispensable for a thorough analysis of an employee's or applicant's drug use history.
The hair follicle testing method, employed in Unadilla, NY, is exceedingly tamper-resistant, ensuring that the results remain valid and unquestionable.
By significantly reducing the risk of sample manipulation, these tests provide accurate results that bolster trust in the testing process.
With convenient testing centers nationwide, including Unadilla, NY, accessing hair follicle testing has never been easier. Our locations offer quick, efficient testing for all your needs.
Enjoy the ease and accessibility of our extensive network of testing facilities, ensuring a seamless experience in getting your tests conducted.
In Unadilla, NY, our hair follicle testing process is straightforward and private, ensuring simple steps from ordering to receiving results.
Confidentiality is paramount, and our process ensures your privacy while delivering results efficiently.
Our hair follicle testing services in Unadilla, NY are competitively priced and promise rapid turnaround times, providing excellent value for businesses.
With affordability and speed as key aspects of our service, companies of all sizes can rely on our testing to meet their needs.
Hair follicle drug testing in Unadilla, NY offers fast, accurate detection of substance use. The precision of these tests ensures high reliability, making them a preferred choice for comprehensive screening.
Our testing centers prioritize speed and precision, delivering results that are both reliable and swift, offering peace of mind to those looking for conclusive answers.
Utilizing hair follicle testing in Unadilla, NY brings compliance and peace of mind to employers. This method upholds workplace drug-free policies, slashing legal risks and enhancing safety.
Employers can rely on hair testing to maintain compliance mandates, instilling confidence in a safe, secure, and drug-free environment.
