Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening has emerged as a significant method for identifying usage of drugs and alcohol. Through embedding biomarkers in the fibers of a hair strand as it grows, hair offers a prolonged history of alcohol and drugs. If gathered near the scalp, hair provides an approximate 3-month detection timeframe for drugs and alcohol. It is easy to gather, relatively challenging to tamper with, and straightforward to transport.
A 1.5-inch portion consisting of roughly 200 hair strands (comparable to a #2 pencil's width) nearest to the scalp yields 100mg of hair, the ideal for testing and confirmation. For EtG, add-ons, or when testing beyond 10 panels, a 150mg specimen is suggested. We advise measuring the specimen using a jeweler’s scale. In the absence of scalp hair, a similar amount of body hair is suitable. Reference to head hair pertains solely to scalp hair. Body hair refers to all hair types elsewhere (facial, axillary, etc.).
Process Overview
The primary stages in the laboratory handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails initially processing a sample into a laboratory system. This involves checking the proper sealing and shipment of the sample, assigning it a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry absent from an electronic chain of custody protocol.
Screening constitutes a preliminary rapid check for drugs of abuse. Although Screening is cost-efficient for ruling out drug usage in most samples, a positive screen necessitates confirmation to be court-admissible. Any samples flagged as presumptively positive during Screening will need further confirmation.
If a sample is considered presumptively positive in Screening, additional hair is extracted from the original sample and readied for Extraction. At this stage, drugs are obtained from hair in notably lower concentrations than other methods (like urine or oral fluid), presenting a challenge in hair drug screening execution.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to confirmation when needed. The entire lab operation from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair label and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests," the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Testing Wins Over Urine Tests
In Jamestown, CA, hair testing’s advantages eclipse those of urine tests. Its superior accuracy and reliability offer enhanced insight into an individual's substance history, making it an ideal choice for comprehensive assessments.
Beyond Urine Testing Limitations
Hair follicle testing leads with its extended detection period and precision, providing clearer substance use insights over traditional urine tests, ensuring decision-makers in Jamestown trust its results.
The Power of Extended Detection
In Jamestown, CA, hair follicle tests excel as they uncover drug use over a prolonged period, up to 90 days. This provides employers with a thorough view into the substance history of personnel.
Comprehensive Substance History
Hair testing in Jamestown enables a wider detection window, giving employers adequate insight into patterns of substance use over an impressive three-month period.
Secure and Tamper-Resistant Testing
In Jamestown, CA, hair follicle tests stand out for their security, dramatically decreasing tampering risks. This ensures a reliable testing process producing definitive results.
Trust in Tamper-Proof Technology
For Jamestown’s businesses, hair follicle tests offer peace of mind by reducing adulteration possibilities, providing unmatched reliability in drug testing procedures.
Convenient Testing Access Nationwide
In Jamestown, CA, and beyond, our network of testing centers provides hassle-free access, ensuring simple, efficient testing no matter where you are located.
Widespread Testing Availability
Access to testing is made effortless in Jamestown with nationwide and local centers providing quick, painless testing solutions for all.
User-Friendly and Confidential Process
In Jamestown, CA, our straightforward procedures ensure ease and privacy in sample collection and result interpretation, securing user confidentiality at every step.
Prioritizing Simplicity and Privacy
Ordering and receiving results in Jamestown are streamlined, protecting confidentiality while ensuring a seamless, stress-free experience.
Value-Driven Solutions for Hair Testing
In Jamestown, CA, we focus on providing competitively priced hair testing solutions coupled with rapid turnaround, delivering unmatched value and reassurance to businesses.
Economical and Swift Results
Our cost-effective pricing in Jamestown ensures access to fast, reliable hair follicle testing without compromising on quality or service speed.
Speed and Precision in Hair Follicle Testing
Residents of Jamestown, CA, benefit from hair follicle tests known for their swift, precise outcomes. These tests boast high accuracy in detecting substance use, ensuring reliable results with every screening.
High Accuracy, Fast Results
With hair follicle testing, detect substance abuse effectively and promptly in Jamestown. This method’s precision ensures users receive dependable results, crucial for maintaining safety and compliance.
Ensuring Compliance and Confidence
Adopting hair follicle testing in Jamestown guarantees adherence to drug-free workplace policies, minimizing legal concerns and fostering a secure work environment.
Achieve Workplace Assurance
For Jamestown employers, using hair testing helps maintain compliance and reduces risks, promoting a safer and more legally secure workplace.
