Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Through capturing biomarkers in the strands of hair, it offers an extensive historical record of substance use. When clipped near the scalp, hair can provide a detection window of up to around 90 days for alcohol and drugs. It's straightforward to collect, relatively tamper-proof, and convenient to send.
A lock of hair approximately 1.5 inches long and containing about 200 strands (roughly the thickness of a #2 pencil) closest to the scalp yields 100mg, the optimal sample size for both screening and validation. For EtG, additional tests, and/or panels exceeding 10, a sample size of 150mg is advised. It's best to weigh the specimen using a jeweler’s scale. If scalp hair isn't available, a comparable quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The core stages in processing a drug test sample in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves incorporating the sample into a lab’s records. This phase ensures the sample’s proper sealing and shipping, assigns it a unique LAN (Laboratory Accessioning Number), and completes any required data entry missing from an electronic chain of custody system.
Screening entails a swift evaluation for drug presence. Although Screening is an economical method for excluding drug use in most samples, a positive result needs confirmation to be legally accepted. Screens deemed presumptively positive require further confirmation testing.
Should a sample yield a presumptive positive during Screening, more sample is taken from the original batch for the Extraction phase. Here, drugs are extracted from hair at concentrations significantly lower than other methods (e.g., urine or oral fluid), making hair drug testing one of the most challenging analyses.
Verification of positive Screening results is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily positive are cleansed before confirmation, as necessary. The complete lab process, from Accessioning to Confirmation, is assessed under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", they assess the hair strand, not the follicle beneath the scalp.
In Rentchler, IL, hair follicle testing outshines traditional urine tests. With superior detection rates, hair tests provide unmatched accuracy and reliability, making them a preferred option. Hair testing identifies long-term substance use, whereas urine tests are limited to recent consumption.
While urine tests might show recent drug intake, hair follicle testing offers detailed insights into past usage. This comprehensive approach makes sure employers have a clearer picture of substance history.
The extended detection window of hair follicle testing, capturing drug use recollections up to 90 days back, provides a thorough picture for Rentchler, IL employers. This method unveils sustained substance history, empowering them in their decision-making.
Hair follicle testing's long detection span ensures employers receive insightful views about applicants’ behavioral tendencies, while traditional tests might overlook succinct use instances.
Given its nature, hair follicle tests in Rentchler, IL are incredibly tamper-resistant, lessening risks of sample manipulation. The strength of its methodology results in credible outcomes that stand up against scrutiny.
The rigid framework of hair follicle testing significantly reduces chances for test deviation. This robustness ensures that results remain authentic even under challenging situations.
With convenient, nationwide testing centers, including local Rentchler, IL facilities, Accredited Drug Testing ensures seamless and easy access to our services. Whether local or abroad, prompt testing is always available.
Our network of centers facilitates effortless service access, making testing straightforward and timely, plus reducing logistical complications for any testing needs.
The process of hair follicle drug testing in Rentchler, IL is remarkably simple and confidential, from booking to obtaining results. Privacy concerns are thoroughly addressed, ensuring integrity and protecting clients’ identity.
Opt for simplified, confidential steps in hair follicle testing here. Clients receive stress-free experiences from initiation to results, confident in the system’s respect for privacy.
Underpinned by affordable pricing and quick results, hair follicle testing in Rentchler, IL offers compelling value, supporting firms of all dimensions. Competitive costs and rapid outcome delivery align with diverse budgetary demands.
The pricing structure complements the expedient turn-around times, ensuring companies receive prompt services while maintaining cost-effectiveness, supporting growth and resource allocation.
Hair follicle drug testing delivers fast, precise, and reliable results in Rentchler, IL. Its high accuracy ensures accurate detection of substances, giving testers confidence in the outcomes. The speed of obtaining results further supports its suitability for urgent testing needs.
By utilizing sophisticated technology, hair follicle tests assure testers accuracy in detecting drug usage. The rapid turnaround and result reliability make this method favorable for all types of testing requirements.
Adopting hair follicle testing aids in compliance and peace of mind for Rentchler, IL employers, ensuring adherence to drug-free work mandates. Legal risks diminish, promoting an environment of safety and mutual trust.
By selecting hair follicle testing, companies ensure they meet regulatory expectations, fostering a collaborative environment where security and safety are vigorously maintained.
