Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a formidable tool for identifying the use of substances like drugs and alcohol. Hair retains a comprehensive timeline of such substances by embedding biomarkers within the strands of growing hair. When taken from near the scalp, hair provides a detection period of up to around ninety days for substances such as alcohol and other drugs. Hair sampling is straightforward, challenging to tamper with, and convenient for delivery.
A sample measuring 1.5 inches, comprising approximately 200 hair strands (comparable to the thickness of a #2 pencil) proximate to the scalp, will yield around 100mg of hair, which is ideal for screening and confirmation. For EtG, additional screenings, or tests beyond 10 panels, it is advisable to gather 150mg of the sample. We suggest measuring the sample using a jeweler’s scale. If scalp hair is not present, a comparable quantity of body hair may be used. References to head hair pertain solely to scalp hair, whereas body hair denotes any other hair types (such as facial, axillary, etc.).
Process Overview
The primary stages in laboratory processing for drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial procedure of integrating a sample into the laboratory’s system. This step involves confirming the sample was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry not covered by an electronic chain of custody system.
Screening encompasses an initial screening for drugs of abuse. Although Screening is a cost-efficient measure for dismissing drug use in most samples, any positive indications must undergo confirmation to be legally valid. Samples flagged as presumptive positives through Screening necessitate further confirmation.
If a sample is deemed presumptively positive in Screening, additional hair is extracted from the initial sample for Extraction. During this phase, substances are retrieved from hair at diminished concentrations compared to other methods (e.g., urine or oral fluid), which accounts for why hair-based drug testing is among the most complex methodologies.
Confirmation of any positive screening outcomes is executed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positive results undergo washing prior to confirmation as required. The entire laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair accreditation and ISO / IEC 17025 compliance.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the evaluation actually examines the hair strand rather than the hair follicle beneath the scalp
In Denver, IA, hair follicle testing is superior to urine analysis due to its exceptional detection capability. Unlike urine tests, hair assessments reveal substance use over months, ensuring thorough evaluation. For environments prioritizing accuracy, hair testing is unparalleled.
Hair follicle tests in Denver provide extensive detection advantages over urine tests. Their ability to uncover long-term substance use surpasses traditional methods, making them essential for employers desiring a thorough and reliable drug testing solution.
In Denver, IA, hair follicle testing's extended detection window offers an in-depth assessment of substance use, uncovering drug consumption over up to 90 days. Employers gain valuable insights into potential hires' or employees' behaviors, promoting informed decisions.
The extended detection capabilities of hair follicle tests in Denver surpass urine tests, covering up to three months of drug history. This provides employers with comprehensive, reliable data to evaluate an individual's long-term substance habits effectively.
Hair follicle drug tests in Denver, IA, significantly minimize the risk of adulteration, ensuring genuine and trustworthy results. Their resistance to tampering offers peace of mind for organizations relying on accurate drug assessments.
In Denver, the hair follicle testing method stands out for its robustness against sample manipulation. Its tamper-resistant nature enhances the validity of results, making it a reliable choice for trusted drug testing practices.
Benefit from Accredited Drug Testing's extensive network with numerous testing centers across Denver, IA, and nationwide. This widespread accessibility ensures quick, convenient testing, reducing wait times and facilitating a seamless experience for all users.
Our convenient testing locations in Denver provide swift and straightforward testing services. Their strategic placement ensures easy access, supporting clients in expediting their drug testing processes with minimal effort and maximum efficiency.
Discover a straightforward, confidential process in Denver, IA, for drug testing. From ordering to testing and receiving results, privacy and simplicity are prioritized, addressing any concerns and ensuring a stress-free experience for all participants.
Our drug testing procedure in Denver focuses on ease and confidentiality. By offering seamless order, test, and results mechanisms, individuals receive accurate outcomes without compromising their privacy, enhancing trust in the process.
Accredited Drug Testing in Denver, IA, offers affordable pricing with rapid result turnaround, delivering exceptional value for businesses. Our competitive pricing meets the needs of diverse clients, ensuring cost-effective, reliable solutions.
Enjoy unbeatable pricing with quick test results in Denver. Accredited Drug Testing provides value-driven services with a focus on affordability, catering to companies seeking efficient and economically feasible drug testing options.
Hair follicle drug testing in Denver, IA, is celebrated for its swift, precise, and dependable outcomes. With its high accuracy, this method clearly identifies substance use, offering results promptly to meet personal and professional needs. Employers and individuals alike can trust in the credibility and quick delivery of these tests.
Offering fast results, hair follicle tests excel with high sensitivity and reliability. Especially in urgent situations, they provide clarity and assurance, making them a preferred choice in Denver for assessing recent and past substance use with precision and efficiency.
In Denver, IA, employers gain peace of mind and compliance assurance through hair follicle testing. By aligning with workplace drug-free policies, they diminish legal risks and bolster safety, fostering a healthier, more reliable work setting.
Hair follicle testing in Denver supports workplace compliance and security. It helps employers maintain drug-free environments, facilitating safer conditions and reducing potential liabilities, ensuring a harmonious organizational atmosphere.
