Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a potent method for identifying drug and alcohol consumption. Hair offers an extended historical record of alcohol and other substance usage by capturing biomarkers within the strands as they grow. When gathered near the scalp, hair provides a detection timeframe of up to about 3 months for alcohol and other drugs. Hair is easy to collect, somewhat resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (roughly the diameter of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal amount for screening and verification. For EtG, additional tests, and/or those exceeding 10 panels, it's suggested to have 150mg of the specimen. We advise using a jeweler’s scale to measure the specimen's weight. If scalp hair isn't available, a similar quantity of body hair can be gathered. By scalp hair, we mean head hair exclusively. Body hair includes all other varieties (facial, armpit, etc.).
Process Overview
The laboratory procedure for processing a drug test result consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial incorporation of a specimen into a laboratory’s workflow. This stage involves ensuring the sample was sealed and dispatched correctly, allocating a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening constitutes an initial rapid assessment for substances that are abused. Though Screening is an economical approach to rule out substance use in most specimens, a positive screening necessitates confirmatory testing to be valid in a court setting. Specimens that register as presumptively positive during Screening need further confirmation.
When a specimen is presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. At this phase, substances are extracted from hair at significantly lower concentrations than in other techniques (such as urine or oral fluid), making hair drug analysis the most challenging method to execute.
Any positive results during screening go through Confirmation involving methods like GC/MS, GC/MS/MS, or LC/MS/MS. All samples that presumptively test positive are cleaned before confirmation if required. The full lab process, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the test itself examines the hair strand instead of the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Rome, MO
The advantages of hair follicle over urine tests include unparalleled accuracy and reliability. Hair tests, unlike urine tests, offer a broader detection timeframe and are less prone to tampering, making them the superior choice for drug testing in Rome, MO. Whereas urine tests can only detect recent usage, hair tests provide insights into long-term use.
Extended Detection Window in Rome, MO
Employers in Rome, MO benefit from hair follicle testing due to its ability to detect drug use over a prolonged period, typically up to 90 days. This offers a more comprehensive view of an individual's substance history, providing crucial information for hiring decisions.
Tamper-Resistant Testing Method in Rome, MO
Hair follicle tests significantly lower the risk of sample tampering, offering reliable and unquestionable results. In Rome, MO, these tests are increasingly opted for to ensure integrity and trustworthiness in drug testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Rome, MO
With multiple convenient testing centers nationwide and in Rome, MO, accessing drug testing services is hassle-free and quick, ensuring effortless compliance with testing needs.
Simple, Confidential Process in Rome, MO
The testing process in Rome, MO is designed to be straightforward and confidential, ensuring privacy and ease for all involved. Ordering, taking, and receiving results is a seamless experience, addressing any privacy concerns with utmost importance.
Affordable Pricing and Fast Turnaround in Rome, MO
Our competitive pricing structures and quick turnaround times in Rome, MO provide excellent value for businesses of all sizes, ensuring timely results without compromising on budget or quality.
Fast, Accurate, and Reliable Results in Rome, MO
Hair follicle drug tests offer exceptional precision and swiftness, becoming a favored choice in Rome, MO. With a commendable level of accuracy, these tests are efficient in detecting substance use, providing results that employers and individuals alike can rely on with unwavering confidence.
Compliance and Peace of Mind for Employers in Rome, MO
Utilizing hair follicle tests ensures that Rome, MO employers comply with drug-free workplace policies, thereby reducing legal risks while enhancing workplace safety. These tests offer a robust solution for maintaining a drug-free environment.
