Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as an effective instrument, hair testing is invaluable for identifying substance and alcohol consumption. Hair archives a history of substances over time by encasing biomarkers within the hair shaft. If gathered near the scalp, it can offer an insight into a roughly 3-month period of consumption for alcohol and other substances. Hair collections are straightforward, challenging to tamper with, and straightforward to transport.
For optimal analysis, a 1.5-inch lock comprising roughly 200 hairs (similar in width to a #2 pencil) should be cut nearest the scalp, providing the requisite 100mg for both screening and validation. For EtG assessments, supplementary tests, or those exceeding 10 panels, a quantity of 150mg is advisable. Employ a jeweler’s scale for precise measurement. Should scalp hair be scarce, an equivalent weight of body hair can substitute. ‘Head hair’ signifies only scalp hair, while ‘body hair’ covers all other kinds (e.g., facial, underarm).
Process Overview
Four essential stages mark the lab procedures for processing drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts the test process within a lab system, including checking sample seals and shipment protocol, generating a unique LAN (Laboratory Accessioning Number), and executing supplementary data steps that the electronic chain of custody doesn’t cover.
Screening primarily checks for abused substances. As a cost-saving measure, it eliminates drug usage in most samples, though court-admissible positive results need confirmation. Presumptively positive samples necessitate further validation.
Should Screening suggest a positive, more hair from the original sample is processed for Extraction, where drug compounds are isolated at a concentration lower than other methods like urine or saliva. Hence, hair drug testing is renowned for its complexity.
Confirmation of positive results occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive samples are cleansed before confirmation if required. The complete lab workflow from Accessioning to Confirmation aligns with CAP (College of American Pathologists) Hair credentials and complies with ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although termed "hair follicle tests", the examination focuses on the hair strands above the scalp, not the follicles beneath.
Why Hair Follicle Testing Beats Urine Testing in Old Mines, MO
When comparing hair follicle tests to traditional urine tests, the former showcases superior detection accuracy and reliability. Hair tests have an extended detection window, typically covering up to 90 days, unlike urine tests which provide narrower timeframes. This makes hair testing a more comprehensive option for assessing an individual's history of substance use.
Extended Detection Window in Old Mines, MO
The hair follicle drug test stands out for its extensive detection window, which extends up to 90 days. This feature offers employers in-depth insights into an applicant or employee's substance history. The longer detection period ensures a more comprehensive evaluation compared to other drug test methods.
Tamper-Resistant Testing Method in Old Mines, MO
Hair follicle tests significantly minimize the risk of sample tampering. The nature of the test makes it hard for individuals to alter or contaminate the sample, ensuring results remain accurate and trustworthy. This makes hair follicle testing a highly reliable option for drug screening.
Convenient Nationwide Testing Locations and Local Locations in Old Mines, MO
Our widespread network of testing centers provides easy and convenient access to drug testing services. With local locations in Old Mines, MO, the process remains simple and hassle-free, ensuring timely and efficient service no matter where you are located across the nation.
Simple, Confidential Process in Old Mines, MO
Ordering, obtaining, and receiving hair follicle test results is straightforward and confidential. This ensures privacy throughout the process for those concerned about confidentiality. The ease of use further benefits individuals and employers alike, making the testing process stress-free.
Affordable Pricing and Fast Turnaround in Old Mines, MO
Offering competitive prices and fast turnaround times, our hair follicle drug testing provides excellent value. This affordability combined with quick results can benefit companies of all sizes, offering peace of mind and efficient service without breaking the budget.
Fast, Accurate, and Reliable Results in Old Mines, MO
Hair follicle drug tests offer unmatched precision and speed in identifying substance use. The accuracy of these tests ensures that detection is both fast and reliable, allowing individuals and organizations to receive prompt and trustworthy results. This high level of accuracy makes these tests an optimal choice among other testing methods.
Compliance and Peace of Mind for Employers in Old Mines, MO
Utilizing hair follicle testing helps ensure adherence to drug-free workplace policies, offering peace of mind to employers. These tests reduce potential legal risks and contribute to a safer work environment, supporting compliance and securing workplace integrity.
