Accredited Drug Testing offers thorough hair follicle drug tests in Marshall, Ohio. For those requiring a hair drug or alcohol assessment, we are experts in hair testing, with various centers across the nation, ready to conduct a hair analysis. Generally, 1.5 to 2 inches of hair from the scalp or body suffice. Hair tests can check for drugs, alcohol/ETG, or other tailored hair testing options.
Recently, drug testing methods have often incorporated hair follicle drug tests. Numerous employers, courts, and substance abuse specialists now demand hair-based tests over standard urine tests. Employers with zero-tolerance policies, courts, and probationers frequently utilize hair follicle tests. Their key advantage is detecting drug use over a prolonged period, usually up to 90 days, through an supervised collection. Although, for detecting drug use within the past five days, urine tests remain the most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as an effective method for identifying alcohol and drug use. By capturing biomarkers in the fibers of growing hair strands, hair offers an extended history of substance use. When sampled near the scalp, hair can reveal a detection window of up to about 3 months for alcohol and drugs. It is easy to collect, challenging to tamper with, and simple to transport.
Collecting a 1.5-inch segment of around 200 hair strands (approximately the thickness of a #2 pencil) near the scalp results in 100mg of hair, which is ideal for screening and verification. For EtG, additional analyses, or tests beyond 10 panels, 150mg of hair is advisable. It's recommended to weigh the sample using a jeweler's scale. If scalp hair isn't available, a similar quantity of body hair can be collected. "Head hair" refers to scalp hair only, while "body hair" includes all other types of hair (facial, axillary, etc.).
Process Synopsis
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into a lab's system. This step ensures that the sample was sealed and sent correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data input that wasn't submitted through an electronic chain of custody.
Screening involves a preliminary check for drugs of abuse. While cost-effective, a positive result needs additional confirmation to be valid in legal settings. Any samples with a presumptive positive in Screening need subsequent confirmation.
Should a sample be presumptive positive in Screening, more hair is taken from the initial sample for Extraction. In this stage, drugs are isolated from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug testing is among the most complex methods to perform.
Confirmation for any positive screening result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptive positive undergo washing prior to confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly called "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Marshall, OH, hair follicle testing outshines urine testing by providing superior accuracy and reliability.
The extended detection window of hair tests offers an advantage over traditional urine tests.
In Marshall, OH, hair follicle testing extends the detection period up to 90 days.
This method provides employers with a clear insight into an individual’s substance history.
Marshall, OH embraces the tamper-resistant nature of hair follicle testing.
The meticulous process reduces the risk of sample adulteration, establishing confidence in the results.
In Marshall, OH, and nationwide, convenient testing centers ensure accessibility.
Easy access to these facilities provides quick and hassle-free testing services.
Marshall, OH offers a straightforward and confidential hair testing process.
From ordering to receiving results, privacy and simplicity are maintained throughout.
Marshall, OH presents competitive pricing and fast results turnaround for hair testing.
Affordability and speed provide excellent value for businesses of all sizes.
Hair follicle testing in Marshall, OH guarantees quick and accurate results, highlighting its precision in detecting substance use.
With advanced technology, these tests ensure speed while maintaining high accuracy.
Employers in Marshall, OH benefit from hair follicle testing to uphold drug-free policies.
This compliance reduces legal risks and enhances workplace safety.
