Accredited Drug Testing offers comprehensive hair follicle drug testing services in Amherstdale, WV. For those who need hair drug or alcohol testing, our centers, located across cities nationwide, specialize in such tests. Typically, around 1.5 to 2 inches of hair from the head or body is needed. Hair tests can screen for drugs, alcohol/ETG, or other specialized options.
Hair follicle drug testing is increasingly adopted for its effectiveness. Employers, courts, and substance abuse specialists often prefer it over standard urine tests. This test is vital for zero-tolerance policies, probations, and judicial purposes. Its key advantage is its extended detection window of up to 90 days, collected through an observed process, making it hard to tamper with. However, for recent drug use within five days, urine tests may still be more 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 analysis has emerged as a robust method for identifying the presence of drugs and alcohol. Hair captures a prolonged timeline of substance use by embedding indicators within the strands of hair as they grow. When taken near the scalp, hair can reveal usage history up to a roughly 3-month period for alcohol and drugs. The sample collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch section comprising roughly 200 hair strands (comparable to a #2 pencil thickness) taken from near the scalp yields 100mg of hair, which is an optimal sample size for both screening and verification. For EtG, supplementary tests, and tests exceeding 10 panels, it is advised to use 150mg of the specimen. Utilizing a jeweler's scale is recommended for measuring the sample's weight. Should scalp hair not be present, a proportional quantity of body hair can be utilized. The term head hair refers specifically to scalp hair, while body hair pertains to any other type of hair (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where the sample is incorporated into the laboratory system. This process involves confirming the sample's proper sealing and shipping, allocating a unique LAN (Laboratory Accessioning Number), and finalizing any data entries not covered by an electronic chain of custody system.
Screening involves a preliminary assessment to detect potential drug abuse. Although it is a cost-efficient method for eliminating drug usage in most samples, any positive finding needs confirmation for legal admissibility. Samples that presumptively test positive during Screening require further confirmation.
In cases of presumptive positive results during Screening, additional hair is extracted from the initial sample for the Extraction phase. In this phase, drugs are separated from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), which is why hair drug testing is notoriously complex.
Confirmation for any positive result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Samples that are presumptively positive undergo a washing process prior to confirmation if necessary. The entire laboratory operation, from Accessioning to Confirmation, is conducted under the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis is performed on the hair strand itself, not on the hair follicle located under the scalp.
Hair testing in Amherstdale, WV, offers several advantages over traditional urine tests. By providing a higher degree of accuracy and reliability, hair tests can detect substances more effectively. This method is favored for its superior detection abilities.
The extended detection period of hair follicle testing in Amherstdale, WV, is a significant advantage. Capable of identifying drug usage over a span of 90 days, it offers a thorough insight into an individual's substance usage history, invaluable for employers.
Hair follicle testing in Amherstdale, WV, provides an almost tamper-proof solution. By minimizing the possibility of sample adulteration, it ensures trustworthy and consistent results that can withstand scrutiny.
With numerous testing locations in Amherstdale, WV, and nationwide, accessibility to hair follicle testing is made convenient. Our centers offer a quick and uncomplicated approach ensuring smooth service for all clients.
The hair follicle testing process in Amherstdale, WV, is designed for simplicity and confidentiality. From ordering to obtaining results, each step maintains privacy, addressing user concerns effectively and maintaining ease of access throughout.
Competitive pricing and expedited turnaround characterize our services in Amherstdale, WV. Our structure ensures affordability while providing exceptional service quality and swift results for all clients.
In Amherstdale, WV, the efficiency of hair follicle drug testing is unmatched. Hair tests provide accurate results swiftly, thanks to their advanced methodologies. Whether for employment or legal requirements, you can trust these tests to deliver precise identifications of substance use.
In Amherstdale, WV, hair follicle testing aids employers in aligning with drug-free workplace policies. This approach not only diminishes legal liabilities but also enhances the overall safety and compliance of the workplace.
