Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. Hair captures a lasting record of alcohol and drug presence by embedding biomarkers in the strands as they grow. Samples taken close to the scalp can reveal substance intake over a roughly 90-day period. Collection of hair is straightforward, relatively tamper-resistant, and convenient for transport.
A sample measuring 1.5 inches and consisting of approximately 200 hairs (equivalent to a #2 pencil's width) near the scalp yields 100mg, optimal for testing and confirmation. For EtG, additional assessments, or testing beyond 10 panels, 150mg is advisable. Use a jeweler's scale for specimen weight. If scalp hair isn't an option, a comparable amount of body hair should be collected. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory analysis for drug testing involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab's system. This step involves ensuring correct sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any supplementary data input absent from an electronic chain of custody system.
Screening provides a preliminary evaluation for abuse substances. Though efficient for eliminating drug use in most cases, a positive preliminary result necessitates confirmation for legal acceptability. Samples testing positive in Screening require a follow-up confirmation.
Should Screening indicate a presumable positive, additional hair from the initial sample undergoes Extraction. In this phase, substances are isolated from hair at concentrations significantly lower than those in alternative techniques (e.g., urine or saliva tests), underscoring hair analysis as a complex methodology to execute.
Positive results from Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if needed. The whole testing process, from Accessioning to Confirmation, is subjected to review under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", this test actually examines the hair strand itself, not the hair follicle beneath the skin.
In Mount Carroll, IL, hair follicle testing is undeniably more effective than traditional urine testing. Its superior detection capabilities offer an unmatched reliability.
Benefits include a broader detection window and a consistent track record, distinguishing it from urine tests formerly considered standard.
Hair follicle testing provides an extensive detection period of up to 90 days in Mount Carroll, IL. This extends employers' understanding of employees' or candidates' substance use history.
Comprehensive insights from hair tests aid decision-making in various professional settings.
One of the standout features of hair follicle testing in Mount Carroll, IL, is its resistance to tampering. Hair tests significantly lower the chance of sample contamination. Reliability and trust in results are enhanced, reinforcing the integrity of the testing process.
With this method, users can rely on the accuracy of results received.
Enjoy the convenience of nation-spanning testing centers, even close to home in Mount Carroll, IL. With widespread facilities, access is straightforward and hassle-free. Efficient testing is within reach, no matter your location across the country, promoting stress-free participation in the testing process.
The hair follicle testing process in Mount Carroll, IL, is simple and private. From ordering to receiving results, clients appreciate the ease and confidentiality.
Concerns about data privacy are swiftly addressed, ensuring a smooth and trustworthy experience from start to finish.
In Mount Carroll, IL, competitive pricing and rapid results characterize hair follicle testing. Affordable options fit businesses of all sizes, ensuring that the process is both cost-effective and efficient. Value and peace of mind are achieved through swift turnaround times, promoting satisfaction for all involved parties.
The efficiency and reliability of hair follicle tests in Mount Carroll, IL, stand unmatched. These tests are not only quick but also provide precision in determining drug history.Speed is crucial, and hair testing aligns well with this need.
With results from hair follicle tests, individuals and employers can make informed decisions, ensuring a safer, drug-free environment.
Employers in Mount Carroll, IL, achieve compliance with drug-free policies through hair follicle testing. This method mitigates legal risks and promotes workplace safety.
Peace of mind comes from knowing regulations are adhered to, and employees are sober, ensuring a productive working environment.
