Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a long-lasting history of substances by encasing biomarkers within the fibers of the emerging hair strand. When taken near the scalp, hair can offer approximately a 3-month detection window for alcohol and drugs. Hair is easy to collect, somewhat hard to tamper with, and simple to transport.
A 1.5-inch section consisting of around 200 strands of hair (about the size of a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal sample for analysis and verification. For EtG, additional tests, and/or over 10 panels, 150mg of the sample is suggested. We advise measuring the sample on a jeweler’s scale. If scalp hair isn't available, a comparable amount of body hair can be gathered. When talking about head hair, we mean scalp hair exclusively. Body hair includes all other forms of hair (facial, axillary, etc.).
Process Overview
The four primary stages in lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial handling of a sample into a lab’s system. This step includes ensuring the sample was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entries not supplied by an electronic chain of custody system.
Screening is a preliminary quick assessment for drugs. Although Screening is an economical way to rule out drug usage for most samples, a positive screen must be confirmed to be valid in court. Any samples that are presumptively positive in Screening necessitate a further confirmation.
If a sample is presumptively positive in the Screening stage, additional hair is taken from the initial specimen and prepared for Extraction. In this phase, drugs are isolated from hair at a substantially lower concentration than in other techniques (e.g., urine or oral fluid), resulting in hair drug screening being the most complex methodology to conduct.
Confirmation of any positive screening result is carried out via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are washed before confirmation as required. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests", the analysis focuses on the hair strand and not the hair follicle beneath the scalp.
When comparing hair follicle testing to urine tests in Delbarton, WV, the benefits are notable. Hair testing outshines traditional methods due to its superior detection capability. Accuracy and reliability in identifying substance use levels make it preferred by many organizations. Urine tests often limit detection to recent use, whereas hair tests provide a broader outlook.
Employers in Delbarton, WV, benefit immensely from hair follicle testing due to its Extended Detection Window. Allowing for drug use detection up to 90 days, this method offers a comprehensive view of an individual’s substance history. This testing contrasts sharply with urine tests, which only capture recent drug use, giving businesses a more complete analysis.
The hair follicle method in Delbarton, WV, presents a Tamper-Resistant testing solution, minimizing the risk of sample manipulation. Unlike urine tests, hair samples are less prone to adulteration, thus ensuring integrity and Reliability in results. This method fosters trust and assures accuracy for employers and legal entities alike.
Delbarton, WV, benefits from our Convenient Nationwide Testing Locations, providing seamless access to testing services. These centers make drug and alcohol testing quick, easy, and hassle-free, thanks to our extensive network. Individuals and companies alike can enjoy accessibility and speed when availing of our services nationwide, simplifying the testing process.
In Delbarton, WV, we offer a Simple, Confidential Process for hair follicle testing. Easy ordering, testing, and result collection ensure privacy and convenience for all clients. This streamlined approach accommodates the concerns surrounding privacy, maintaining confidentiality while guaranteeing ease of use in every step of the process.
Our service in Delbarton, WV, highlights Affordable Pricing and Fast Turnaround for all clients. Businesses, regardless of size, can appreciate competitive pricing and rapid results. This structure provides excellent value and assures swift service delivery, meeting the diverse needs of our clients effectively and efficiently.
In Delbarton, WV, hair follicle drug testing offers precision and efficiency, making it an attractive choice. Fast, Accurate, and Reliable results are delivered through the hair testing method, detecting a wide range of substances without delay. The high sensitivity ensures substance use is identified promptly, providing the clarity needed in sensitive situations.
Using hair follicle testing ensures Compliance and Peace of Mind for employers in Delbarton, WV. This approach aligns with workplace drug-free policies, reducing legal risks and improving workplace safety. Organizations can trust that their operational environment remains compliant and secure, preserving both their reputation and work standards.
