Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair captures historical data of substances by holding biomarkers within its growing strands. When collected near the scalp, hair can offer up to about a 3-month detection period. The process of collecting hair is straightforward, relatively tamper-proof, and convenient to ship.
A sample measuring 1.5 inches and roughly comprising 200 hairs (matching the dimensions of a #2 pencil) nearest to the scalp provides 100mg, ideal for both screening and verification. For EtG, additional tests, and/or tests covering more than 10 panels, a sample of 150mg is advised. We suggest using a jeweler's scale for precise weighing. Should scalp hair be lacking, a comparable amount of body hair may be used. When mentioning head hair, it pertains solely to scalp hair. Body hair represents all other types (facial, axillary, etc.).
Process Overview
Drug test analysis in the laboratory follows four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the preliminary handling of a sample by a laboratory. This step covers ensuring that the sample was correctly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any leftover data entries not covered by an automated chain of custody system.
Screening constitutes an initial rapid assessment for drugs. Although a cost-efficient technique for eliminating drug usage in most cases, any positive screen requires confirmation for legal acceptance. Samples showing a positive result during Screening must undergo a secondary confirmation.
Should a specimen return a positive result in Screening, further hair is separated from the original sample for Extraction. During this phase, drugs are extracted from hair at much lower degrees than other testing methods (e.g., urine or oral fluid), presenting a greater challenge in hair drug testing.
To validate any positive screening, Confirmation is performed using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo washing if required. The entire procedure from Accessioning to Confirmation is scrutinized in alignment with CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the examination pertains strictly to the hair strand and not the follicle beneath the scalp.
In Central Manchester, CT, hair testing outperforms traditional urine tests. This method provides extended detection capability, capturing drug use patterns over a longer period for a more comprehensive view.
Advantages Over Urine Tests
The hair follicle test in Central Manchester, CT, excels in capturing a prolonged history of drug use, up to 90 days. This extensive detection window provides detailed insights into one’s substance use over an extended period.
Extended Detection Benefits
Hair follicle testing in Central Manchester, CT, is inherently resistant to tampering, drastically lowering risks of manipulated samples and delivering trustworthy results.
Secured Testing Process
Central Manchester, CT, benefits from a wide array of testing locations ensuring seamless access to services. With nationwide centers, testing is both simple and accessible.
A Nationwide Network
Central Manchester, CT, offers a straightforward hair follicle testing process characterized by confidential ordering, straightforward administration, and discreet results delivery.
Privacy-Focused Testing
In Central Manchester, CT, competitive pricing for hair follicle testing accompanies swift result delivery, offering clients real value and affordability in this essential service.
Value-Driven Service
Hair follicle testing in Central Manchester, CT, ensures results that are quick, reliable, and precise. With unparalleled accuracy, these tests more effectively detect substance use, making them ideal for various testing needs.
Benefits of Hair Testing
In Central Manchester, CT, using hair follicle testing aligns with workplace standards, ensuring policy compliance and supporting drug-free environments while reducing company liabilities.
Employer Benefits
