Urine| Hair Follicle | Oral Fluid | Blood | ETG
Categorized as an effective method, hair analysis is widely utilized to identify both drug and alcohol consumption. It offers a comprehensive timeline of substance use by capturing biomarkers within the filament of expanding hair. When clipped near the scalp, hair can extend the detection period for drugs and alcohol to roughly three months. Collection is straightforward, tampering is relatively challenging, and shipment is uncomplicated.
Collecting a 1.5-inch fragment of about 200 hairs (comparable in size to a #2 pencil) nearest to the scalp yields 100mg, which is optimal for both screening and confirmation. For EtG, additional analysis, or when testing over 10 panels, a sample weighing 150mg is advisable. It's suggested to weigh the sample using a jeweler’s scale. In the absence of scalp hair, a comparable amount of body hair may be sourced. By head hair, we exclusively mean scalp hair. Body hair encompasses all other variants (facial, axillary, etc.).
Procedure Summary
The four critical phases in analyzing a drug test through the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the sample's initial integration into a lab’s workflow. This phase ensures the sample was correctly sealed and dispatched, allocates a random LAN (Laboratory Accessioning Number), and performs any supplementary data input absent in an electronic chain of custody system.
Screening offers a preliminary expedient screening for substances. Although Screening cost-effectively excludes most drug usage, a positive outcome necessitates verification for judicial acceptability. Any Screening samples indicated as positive require a follow-up confirmation.
Should a sample indicate a positive outcome in Screening, additional hair from the original sample undergoes Extraction prep. At this phase, drugs are isolated from hair at reduced concentrations compared to alternative methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening
Any positive screenings are validated through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before necessary confirmation. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Strengths of hair drug analysis:
Drawbacks:
Note: Referred often as "hair follicle tests", the evaluation actually examines the hair strand and not the root under the scalp.
Why Hair Follicle Testing Excels Over Urine Testing in Cherry Hill, IL Hair tests offer superior detection accuracy compared to traditional urine tests. Their extended detection window and tamper-resistant nature make them highly reliable. Employers value hair testing for its thoroughness in identifying substance use, ensuring workplace safety and compliance. In comparison, urine tests' shorter detection periods and susceptibility to cheating make them less robust.
Extended Detection Window Advantage in Cherry Hill, IL Hair follicle testing provides a much longer detection window of up to 90 days, offering a comprehensive view of an individual's substance history. This extended period enables employers to make informed hiring decisions, ensuring their work environments remain safe and drug-free. Such detailed detection is invaluable for maintaining integrity and compliance in workplace policies.
Tamper-Resistant Testing Methods in Cherry Hill, IL Hair follicle testing substantially minimizes the risk of tampering, delivering trusted results. Its rigorous procedures prevent sample adulteration, making it a dependable choice for employers. By guaranteeing authenticity and precision, hair tests assure results that can't be easily manipulated, reinforcing confidence in drug testing outcomes and promoting workplace safety.
Convenient Testing Locations in Cherry Hill, IL With testing centers located nationwide, including Cherry Hill, accessing drug testing services is both quick and convenient. Our extensive network ensures clients enjoy hassle-free testing experiences, wherever they are. Local availability means employers and individuals benefit from timely access to reliable testing services, facilitated by our streamlined and accessible locations.
Streamlined and Confidential Process in Cherry Hill, IL We offer a straightforward, confidential process for arranging, administering, and receiving drug test results. Designed with privacy in mind, our approach addresses clients' concerns about confidentiality and simplicity. Users appreciate the ease of navigating the testing process, ensuring they maintain personal privacy while receiving timely and accurate results.
Competitive Pricing and Quick Turnaround in Cherry Hill, IL Our hair follicle testing service stands out not just for its precision but also for its affordability and swift turnaround times. Companies of all sizes can access our competitively priced packages, reaping the benefits of cost-effective and prompt drug testing solutions that enhance corporate confidence and efficiency.
Fast, Accurate, and Reliable Test Results in Cherry Hill, IL Hair follicle testing offers precision and speed unmatched by other methods, ensuring high accuracy in detecting substances. Considered one of the most reliable testing processes, it provides swift results while maintaining stringent standards, reflecting its efficiency in substance detection. Employers and authorities favor this quick, thorough testing method for its reliability.
Ensuring Compliance and Peace of Mind for Employers in Cherry Hill, IL By implementing hair follicle testing, employers ensure adherence to drug-free workplace policies, mitigating legal risks while bolstering safety. This reliable method supports compliance by upholding company standards and trustworthiness, providing peace of mind for employers who prioritize a secure and healthy workplace environment.
