Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol use. Hair captures biomarkers within the fibers of the growing hair strand, providing a comprehensive history of substance use. When collected near the scalp, hair offers a detection span of up to 90 days for alcohol and drugs. The collection process is straightforward, challenging to tamper with, and convenient for shipping.
A 1.5-inch segment comprising roughly 200 hair strands (approximately the girth of a #2 pencil) nearest the scalp yields 100mg of hair, which is the ideal sample size for testing. For tests involving EtG, add-ons, and/or panels exceeding 10, 150mg of the sample is advisable. It's best to weigh the sample using a jeweler’s scale. If scalp hair isn't accessible, a comparable quantity of body hair may be used. References to head hair pertain only to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a laboratory's system, including verifying proper sealing and shipment, generating a random Laboratory Accessioning Number (LAN), and performing any additional data entry not available through an electronic chain of custody system.
Screening serves as an initial, rapid check for drugs of abuse. Although Screening is a cost-effective method for ruling out drug use in most samples, a positive result requires confirmation for court admissibility. Samples that return a presumptive positive in Screening necessitate further confirmation.
Should a sample receive a presumptive positive during Screening, additional hair is extracted from the initial collection and prepared for Extraction. This phase involves obtaining drugs from hair at lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology.
Confirmation of any positive result from Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptively positive samples undergo a washing process before confirmation as necessary. Throughout the laboratory procedure, from Accessioning to Confirmation, the process undergoes scrutiny under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often incorrectly called "hair follicle tests," the analysis actually involves the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Tremont, MS, substantially outperforms traditional urine tests. Its superior detection offers accuracy and reliability unmatched by urine tests, making it the preferred choice for numerous employers and legal entities.
What sets hair testing apart is its extended detection window, enhancing its reliability over urine testing. Employers gain from clearer insights into an individual’s history of drug use and are therefore better equipped to enforce workplace policies.
In Tremont, MS, hair follicle tests are notable for their ability to detect drug usage over a lengthier term, typically up to 90 days. This extended window presents employers with a broader view of an employee's or candidate's substance habits.
Employers in Tremont, MS, can rely on this testing method to obtain a comprehensive history of an individual’s drug use. The up to 90-day detection period provides a more extensive overview than other testing methods.
In Tremont, MS, the resilience of hair follicle testing is paramount in reducing sample tampering. The method's resistance to adulteration ensures that results remain trustworthy and untainted.
With hair follicle tests in Tremont, MS, the risk of sample corruption is greatly minimized. This tamper-proof method guarantees reliable, unquestionable outcomes, solidifying its role as a dependable examination choice.
With nationwide testing centers, hair follicle testing is conveniently accessible throughout Tremont, MS. Testing services are available quickly and with minimal hassle, ensuring prompt and easy access for all individuals.
Our testing centers, both local and nationwide, provide great convenience. This accessibility makes it easier for anyone in Tremont, MS, to engage with reliable drug testing services whenever necessary.
The hair follicle testing process in Tremont, MS, is both simple and confidential, reassuring users about privacy. From ordering to result reception, each step emphasizes ease and discretion.
In Tremont, MS, individuals benefit from a process designed for simplicity and confidentiality. Concerns are minimized as the testing procedure ensures privacy, making it hassle-free for all participants from start to finish.
In Tremont, MS, hair follicle testing provides cost-efficient pricing and rapid turnaround, making it an attractive option for diverse organizations. This competitive pricing ensures value and expediency for companies of any size.
Companies in Tremont, MS, favor our testing for its affordability and swift result delivery. Quick results paired with reasonable costs offer excellent value, assuring all-sized businesses of effective testing practices.
Hair follicle testing offers swift and accurate results in Tremont, MS, due to its high precision in detecting substance use. The method delivers quick outcomes, ensuring that individuals and employers receive fast, dependable assessments of drug use.
In Tremont, MS, this testing regime is noted for its speed and reliability, furnishing high accuracy in determining drug consumption over an extended duration. Employers benefit from the efficiency and assuredness hair testing provides.
Utilizing hair follicle testing assures employers in Tremont, MS, of adherence to drug-free workplace policies. This method secures compliance, cutting legal risks and fostering a safer work environment.
Hair testing in Tremont, MS, helps companies highlight their commitment to workplace safety. Ensuring compliance and reducing liability, these tests offer peace of mind to businesses and reinforce their drug-free initiatives.
