Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as a potent method for identifying the consumption of drugs and alcohol, hair testing captures a longer-term history of substance use. Biomarkers become embedded in the strands of hair as it grows, and when a sample is taken near the scalp it can reveal up to a three-month history of drug and alcohol use. The process of gathering hair samples is straight-forward, challenging to tamper with, and convenient for transport.
Collecting a 1.5-inch segment consisting of approximately 200 hair strands (around the thickness of a #2 pencil) located nearest the scalp yields 100mg of hair, the perfect amount for analysis. For testing enhancements, such as EtG or panels exceeding 10 tests, 150mg of the sample is suggested. It's prudent to measure the sample using a jeweler’s scale. Should scalp hair not be available, an equivalent weight of body hair is acceptable. Head hair specifically pertains to scalp hair, while body hair encompasses all other types (such as facial or axillary).
Overview of the Process
The laboratory processing of drug test outcomes encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample is initially entered into the laboratory’s system. This encompasses checking the sample’s secure sealing and correct shipment, assigning a random LAN (Laboratory Accessioning Number), and filling in any extra needed data not provided by any electronic chain of custody system.
Screening is a preliminary assessment for drug abuse. Although it is an effective cost-saving measure to eliminate drug presence in most samples, a positive screen must be validated for it to be legally admissible. Consequently, any samples with a presumptive positive result in Screening need additional confirmation.
For samples yielding presumptive positives at the Screening stage, additional hair is extracted for the Extraction phase. In this step, drugs are isolated from hair at much lower concentrations compared to other methods (such as urine or saliva), rendering hair drug testing a challenging procedure.
Confirmation of positive outcomes in Screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptively positive are cleansed before confirmation as necessary. The entire laboratory workflow, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Often mistakenly termed "hair follicle tests", these tests actually involve analyzing the hair strands, not the underlying follicle.
In Sprague, CT, hair follicle testing surpasses urine tests in terms of detection accuracy and reliability. Hair tests offer extended detection windows and higher resilience against tampering, making them a preferred choice for many.
With superior benefits, including a broad detection scope, hair follicle tests ensure a more comprehensive examination compared to traditional urine tests.
In Sprague, CT, hair follicle testing provides an extensive detection window, reaching up to 90 days, which is far superior to other methods. This extended period allows employers to obtain a full picture of the substance use history of applicants or employees.
With its capacity to reveal long-term usage, hair follicle testing is invaluable for employers seeking detailed insights.
Hair follicle tests in Sprague, CT are nearly tamper-proof, significantly lowering the risk of sample adulteration. This ensures that results are trustworthy and undisputable.
The resilience to tampering makes hair follicle testing a robust choice for obtaining reliable data, giving both employers and individuals confidence in the results.
With extensive testing locations nationwide, including those in Sprague, CT, accessing hair follicle testing services is straightforward and convenient.
Our network of centers ensures quick and easy access, making the testing process flexible and accommodating to varied needs.
In Sprague, CT, the hair follicle testing process is streamlined for simplicity and confidentiality. From ordering to results, every step is handled with privacy in mind.
Customers can rely on a discreet system that respects privacy, with ease of use being a key feature of our service approach.
Offering competitive pricing and quick turnaround times, hair follicle testing in Sprague, CT delivers excellent value for businesses of all sizes.
Affordable rates coupled with fast results ensure that companies can benefit from quality testing without financial burden.
Hair follicle testing in Sprague, CT offers unparalleled speed and accuracy in detecting substance use. With cutting-edge technology, these tests provide reliable results swiftly, ensuring employers and individuals receive precise insights.
The efficiency of hair follicle tests ensures a rapid and effective assessment process, making them the preferred method for many seeking assurance in substance detection.
Employing hair follicle testing in Sprague, CT assures adherence to workplace drug-free policies, minimizing legal challenges and boosting workplace safety.
Businesses using this method can benefit from compliance certainty, fostering a secure and drug-free environment for all employees.
