Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a robust method for identifying drug and alcohol consumption. Hair offers an extended timeline of substance use by capturing biomarkers within the strands of hair as it grows. When the sampling is done near the scalp, it can reveal usage history of alcohol and drugs for up to a period of roughly three months. Collecting hair is straightforward, hard to tamper with, and convenient for shipping.
A 1.5-inch segment of around 200 hair strands (comparable to the diameter of a #2 pencil) close to the scalp yields 100mg of hair, the preferred sample size for evaluation and validation. For EtG, additional tests, and/or assessments beyond 10 panels, a 150mg sample is advised. Utilizing a jeweler’s scale is recommended for measuring the specimen weight. Should scalp hair be inaccessible, an equivalent volume of body hair can be utilized. When mentioning head hair, we refer specifically to scalp hair. Body hair includes all other types (such as facial, armpits, etc.).
Process Overview
The primary steps in processing a drug test result in a laboratory environment include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing within the lab’s systems. This phase verifies correct sealing and shipping of the sample, assigns a Laboratory Accessioning Number (LAN), and completes any non-automated data entry that isn't managed by an electronic chain of custody system.
Screening acts as a preliminary evaluation for drug presence. Although Screening efficiently excludes drug use for most samples, a positive result requires confirmation for legal validity. Samples found positive in Screening need an additional Confirmation step.
Presumptive positives in the Screening process lead to additional hair extraction from the original sample for the Extraction phase. Here, the drug compounds are withdrawn from hair at much reduced concentrations compared to other methods (e.g., urine or saliva), highlighting the complexity of hair drug screening.
Confirmation tests for positive Screening results are performed with GC/MS, GC/MS/MS, or LC/MS/MS analysis. All samples presumed positive are cleansed before confirmation as necessary. Processing from Accessioning through Confirmation is scrutinized under both the College of American Pathologists (CAP) Hair guidelines and ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While these are often called "hair follicle tests", the actual analysis occurs on the hair strand, not the follicle beneath the scalp.
Comparing hair and urine drug tests, hair follicle testing in Glens Falls, NY, presents undeniable benefits. While urine tests offer quick detection, hair tests cover extended periods, enhancing detection accuracy significantly.
Employers opting for hair testing minimize risks, avoiding common urine test manipulations. This long-term outlook ensures precise, reliable assessment.
Hair follicle drug testing's 90-day coverage in Glens Falls, NY provides unmatched insight into drug usage patterns. This extensive window assists employers in creating a complete narrative of an individual's substance habits.
With this approach, employers gain a thorough understanding of candidate patterns, enabling informed hiring decisions.
Hair follicle testing offers tamper-resistant assurance, crucial in maintaining untainted results in Glens Falls, NY. Such methods minimize risks of adulteration, ensuring truthful discoveries.
Upon choosing this method, concerns about sample interference dissipate, promoting reliable and trusted outcomes throughout testing scenarios.
With nationwide reach, our testing centers in Glens Falls, NY assure convenient access. Clients appreciate straightforward steps to secure needed services.
Regardless of location, individuals find accessible testing facilities that simplify the testing process comprehensively.
Upholding simplicity, our testing process in Glens Falls, NY prioritizes confidentiality and ease. Ordering, testing, and result handling respect privacy, ensuring comfort through every phase.
This seamless approach ensures worry-free experience when seeking drug testing solutions.
In Glens Falls, NY, affordable pricing and fast service make hair follicle testing widely accessible. Competitive rates ensure companies of all sizes find value in the offerings.
Savings accrue from quick turnaround, fortifying decision-making processes without financial strain.
In Glens Falls, NY, hair follicle testing stands out for precision and speed. Accurate and Reliable, this method swiftly detects substances, providing exact results.
The speed of hair follicle testing ensures you're informed promptly. In less time, results are delivered effectively, making informed decisions easier and stress-free.
By employing hair follicle testing, companies in Glens Falls, NY, ensure steadfast compliance with drug-free workplace policies. This eliminates legal entanglements and assures a safer work environment.
Adopting reliable methods solidifies workplace ethics, securing peace of mind for both employers and staff.
