Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests are increasingly recognized as a robust means for detecting drug and alcohol usage. Hair retains a long-term record of alcohol and drug presence by embedding biomarkers within the growing hair strand's fibers. When collected near the scalp, hair can reveal up to around a 3-month detection span for alcohol and drugs. Hair sampling is straightforward, relatively tamper-resistant, and conveniently shippable.
A 1.5-inch length of approximately 200 hair strands (similar to a #2 pencil size) near the scalp equals 100mg, the ideal volume for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg specimen is advisable. We advise measuring the specimen on a jeweler's scale. If scalp hair is absent, an equivalent amount of body hair can be used. By head hair, we mean only scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four primary steps in processing a drug test result in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of processing a sample within a laboratory's system. It involves ensuring the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry not available from an electronic chain of custody system.
Screening is a preliminary quick review for drugs of abuse. Though Screening is a cost-effective method to exclude drug usage for most samples, positive results necessitate confirmation for court admissibility. Any samples that are preliminarily positive in Screening demand a secondary confirmation.
For samples preliminarily positive in Screening, additional hair from the original sample is prepared for Extraction. In Extraction, drugs are removed from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening a challenging methodology.
Confirmation of any positive Screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples are cleaned prior to Confirmation if needed. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair qualification and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests," this test examines the hair strand rather than the follicle beneath the scalp
Hair follicle testing in Linden, CO, undeniably outperforms urine tests with its enhanced accuracy and reliability. Unlike urine tests, hair tests capture a detailed record of substance use over a prolonged period.
Unmatched detection capabilities make hair tests a preferred choice for employers focusing on stringent compliance needs.
Compared to urine tests, hair tests provide an unbiased and thorough analysis.
In Linden, CO, hair follicle testing is recognized for its extended detection window, offering insights into drug usage over the past 90 days.
This long span provides employers with a comprehensive overview of any individual's substance use history.
Hair testing delivers thorough background checks, ensuring informed hiring decisions are made with confidence and clarity.
Hair follicle tests in Linden, CO, provide a tamper-resistant solution, substantially lowering the chances of sample adulteration.
Unlike other methodologies, hair testing offers greater assurance and unwavering test integrity.
This method assures that the results are unquestionable, earning the trust of businesses and individuals alike, ready to reduce manipulation risks.
In Linden, CO, our network of testing centers, part of a nationwide service, ensures convenient access to drug testing.
Whether local or remote, our clients enjoy swift and hassle-free testing experiences through strategically located facilities.
This accessibility makes it simple for employers and individuals to prioritize wellness and compliance.
The process in Linden, CO, for hair follicle testing is straightforward and confidential, from ordering to test taking and result receiving.
Ensuring privacy, tests are conducted with the utmost confidentiality, addressing privacy concerns.
Clients appreciate the ease of use, guaranteeing a smooth and worry-free experience.
Hair follicle testing in Linden, CO, offers competitive pricing and swift turnaround times, making it a cost-effective choice.
Businesses of all sizes benefit from this valuable service, ensuring budget-friendly solutions.
Enjoy fast results without sacrificing quality, offering peace of mind through dependable and economical options.
The hair follicle testing process in Linden, CO, provides quick and precise results. With a highly accurate method, these tests identify substance usage with greater dependability than traditional methods.
Incorporating state-of-the-art technology, hair follicle tests stand out for their speed and reliability, making them a preferred choice for many.
Individuals and employers alike trust this method for its superior accuracy.
For employers in Linden, CO, hair follicle testing assures compliance with drug-free workplace policies.
The test's reliability mitigates legal risks, promoting a secure and safe working environment.
With hair testing, businesses can achieve peace of mind, knowing they are upholding integrity within their operations.