Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly acknowledged as a potent method for identifying drug and alcohol consumption. Hair captures a prolonged drug and alcohol usage record by preserving biomarkers within the strands as they grow. When taken near the scalp, these samples can offer up to a three-month detection period for alcohol and drugs. Hair is straightforward to collect, relatively resistant to tampering, and easy to transport.
A sample of 1.5 inches in length, containing roughly 200 hair strands (about the diameter of a #2 pencil) closest to the scalp, will provide 100mg of hair, which is the perfect amount for both screening and confirmation. For EtG, additional tests, or those beyond 10 panels, a specimen of 150mg is advised. It's suggested to weigh the collection with a jeweler’s scale. Should scalp hair be lacking, a comparable amount of body hair may be utilized. "Head hair" specifically refers to scalp hair alone. "Body hair" includes all other types (such as facial and axillary hair).
Process Overview
There are four primary stages in the laboratory processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes initializing the sample into a lab's system by confirming proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not handled by an electronic chain of custody system.
Screening entails a preliminary rapid check for drug abuse. Though Screening is an economical method to eliminate drug use across most samples, a positive screening result must be validated to be used in legal proceedings. All samples that test presumptively positive in Screening require additional confirmation.
In cases where a sample shows presumptive positivity during Screening, extra hair is taken from the original specimen for Extraction preparation. Drugs in this step are extracted from hair at significantly lesser concentrations than with alternative methods (such as urine or saliva), hence making hair drug screening the most challenging to execute.
To confirm any positive screening outcome, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are employed. All preliminarily positive samples undergo washing before Confirmation, if necessary. Throughout, the lab procedures from Accessioning to Confirmation are examined under both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", these tests analyze the hair strand and not the follicle beneath the scalp.
In Hoboken, NJ, hair follicle testing prevails over traditional urine testing. The benefits of hair testing include enhanced detection accuracy and reliability compared to urine tests.
Hair follicle tests, unlike urine tests, offer a longer detection period, making them ideal for employers seeking accurate substance use histories. This comprehensive approach surpasses the limited scope of urine tests.
Hair follicle testing's extended detection window, which covers up to 90 days, offers a full view of drug use patterns. Conveniently conducted in Hoboken, NJ, it provides employers valuable insights.
This comprehensive detection period far exceeds that of urine tests, presenting a broader understanding of an employee's substance history and making it a preferred option for thorough investigations.
The robust method of hair follicle testing in Hoboken, NJ significantly minimizes the chances of sample tampering. It delivers trustworthy results, securing confidence in the testing process.
By reducing adulteration risk, hair tests ensure dependable outcomes, offering a vital tool for employers and legal bodies requiring unyielding test integrity.
Convenience is paramount with our nationwide testing centers, including facilities in Hoboken, NJ. Accessing hair follicle testing services is easy and hassle-free.
Our expansive network ensures rapid and straightforward testing processes, simplifying logistics for employers and individuals alike across various locations.
In Hoboken, NJ, the process for hair follicle testing is both simple and confidential. From ordering to receiving results, privacy and user-friendliness are prioritized.
Addressing confidentiality concerns, the seamless process encompasses all stages, guaranteeing a discreet experience for all parties involved.
Our competitive pricing and fast turnaround in Hoboken, NJ make hair follicle testing an economical choice. It's an excellent value for companies aiming to balance budget and efficacy.
Providing cost-effective solutions and quick results, we ensure businesses of all sizes benefit from our services without financial strain.
The precision and rapidity of hair follicle drug testing in Hoboken, NJ are unmatched. Boasting a high degree of accuracy and quick results, these tests expertly identify substance use.
Hair tests provide reliable results, ensuring employers and individuals receive timely, conclusive information. Their speed and accuracy make hair follicle testing an optimal choice in fast-paced environments.
In Hoboken, NJ, utilizing hair follicle testing ensures adherence to drug-free workplace policies, fostering legal compliance and improved safety standards for employers.
Employers achieve peace of mind knowing that hair testing aids in mitigating legal risks while reinforcing a secure and efficient work environment.
