Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now acknowledged as a significant method for identifying drug and alcohol use. Hair offers an extended timeline of drug and alcohol consumption history by encapsulating biomarkers within the hair strand’s fibers as it grows. When collected near the scalp, it can show drug or alcohol use for up to roughly three months. The process of collecting hair is straightforward, it's fairly resistant to tampering, and it's easy to send off for testing.
A sample measuring 1.5 inches and consisting of approximately 200 hair strands (similar to the thickness of a #2 pencil) closest to the scalp, equates to 100mg, considered the perfect amount for both testing and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg is advised. Using a jeweler’s scale for weighing the specimen is suggested. If scalp hair can't be collected, an equivalent volume of body hair is acceptable. "Head hair" specifically denotes scalp hair. "Body hair" encompasses all other types of hair (facial, axillary, etc.).
Process Overview
There are four primary steps in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab’s system, which involves confirming the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry missing from an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. While it's a cost-efficient approach to rule out drug use in most cases, a positive screening result needs confirmation to be valid in legal settings. Samples with presumptive positive results during Screening must undergo further confirmation.
If Screening identifies a sample as presumptively positive, additional hair is extracted from the original sample for the Extraction stage. Drugs are extracted in this stage from hair at much lower concentrations than other testing methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to conduct.
Confirming any positive Screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as required. The entire lab procedure, from Accessioning to Confirmation, is assessed under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called “hair follicle tests,” the test actually examines the hair strand, not the follicle beneath the scalp.
In North Haven, NY, hair follicle tests offer significant advantages over traditional urine tests.
Notably, hair tests provide a much longer detection window for substance use.
They ensure a thorough review, making them ideal for those implementing zero-tolerance policies.
Hair testing's accuracy outweighs traditional urine testing.
The effectiveness of detecting long-term drug use results in more comprehensive analysis
than the often short-term scope of urine tests.
In North Haven, NY, hair follicle testing reveals drug use over a period extending up to 90 days.
This lengthens the timeline for identifying substance consumption, assisting in thorough evaluations.
It offers insights into an individual's substance use history over months, rather than days.
Employers gain a broader view into an applicant's or employee's drug history through hair testing.
This prolonged detection period aids in making informed decisions concerning workplace safety and compliance.
Unlike urine tests, hair follicle testing uncovers patterned substance use.
Learn about the tamper-resistant capabilities of hair follicle testing in North Haven, NY.
This method greatly mitigates the chances of sample manipulation, ensuring reliable outcomes.
The collection process's observational methodology boosts the test's robustness against tampering.
Hair follicle tests are notably difficult to deceive due to their resistant nature.
These tests serve as a dependable solution for consistently maintaining test integrity
and yielding unquestionable results.
Our extensive testing network, offering hair follicle drug tests, covers North Haven, NY, and beyond.
With centers nationwide, accessing drug testing services is swift and straightforward.
Individuals and businesses enjoy seamless, stress-free testing due to widely available locations.
Convenient local facilities ensure testing is hassle-free.
Embracing hair testing removes delays, enhancing access
to essential evaluation services.
Experience a simple, confidential process for hair follicle testing in North Haven, NY.
From order to results, this process ensures privacy and ease of use.
Addressing concerns about confidentiality is a priority, ensuring users feel secure.
The straightforward nature of hair testing makes it accessible to all.
Without complicated procedures or risks of privacy breaches, it establishes itself
as both user-friendly and protective.
In North Haven, NY, affordable pricing and quick results characterize our hair follicle testing service.
Competitive pricing and efficient turnaround times offer excellent value.
Businesses benefit from economical options that deliver peace of mind.
Our fast, cost-effective services make our testing an attractive solution.
Rapid result delivery under a reasonable budget ultimately benefits companies of various sizes,
enhancing overall satisfaction.
In North Haven, NY, hair follicle drug tests are esteemed for their swift and precise results.
Offering a high degree of accuracy in identifying substance use, these tests maintain reliability and efficiency.
Their ability to process and report on test samples quickly makes them a preferred choice.
The superior accuracy of hair testing in detecting even minute traces of drugs sets it apart.
This accuracy enables a constructive approach in substance monitoring and control, providing users confidence in results.
Hair follicle testing in North Haven, NY, assures employers of policy compliance.
Implementing this method supports adherence to drug-free workplace standards and diminishes legal threats.
Ultimately, it strengthens workplace security and enhances productivity.
When employers choose hair tests, they invest in peace of mind.
The reliability of this testing method significantly bolsters policy enforcement
and contributes to safer working environments.
