Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as a robust instrument for identifying drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug intake by encasing biomarkers within the structure of the growing hair. When clipped close to the scalp, hair can offer an estimated 3-month period for detecting alcohol and drugs. Hair samples are easy to gather, somewhat hard to tamper with, and straightforward to dispatch.
A 1.5-inch segment comprising around 200 hair strands (roughly the thickness of a #2 pencil) nearest to the head provides 100mg of hair, which is the optimal amount for testing and validation. For EtG, additional features, or analyses surpassing 10 panels, a 150mg sample is advised. Utilization of a jeweler's scale for measuring the specimen is recommended. If scalp hair isn't present, equivalent quantities of body hair may be used. References to head hair specifically denote scalp hair. Other body hair references encompass various hair types (face, armpits, etc.).
Process Overview
The laboratory method for drug testing involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a sample when introduced to a laboratory's database. This process checks for proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and manages any supplementary data input absent from an electronic chain of custody method.
Screening executes an initial rapid check for illicit substances. While screening is an economical method to exclude drug use for most samples, any found positive at this stage must be confirmed to be court-acceptable. Samples indicating a presumptive positive outcome in screening necessitate an additional confirmation step.
In the event of a sample showing positive in the screening process, additional hair is extracted from the initial batch and readied for Extraction. Here, drugs are isolated from hair at a much lower concentration compared to other techniques (such as urine or saliva), which is why hair drug testing is particularly challenging.
Any positive results from screening undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed as required prior to confirmation. The entire procedure from Accessioning through to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation compliant with ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Usually termed as "hair follicle tests," the examination targets the hair itself, not the follicle beneath the skin
Why Hair Follicle Testing Beats Urine Testing
Marshallville, OH, recognizes the superiority of hair follicle testing over traditional urine exams. Hair tests offer a longer drug use detection window and heightened accuracy, which urine tests cannot match. The robust method ensures reliable results, reassuring those with strict no-drug policies of the effectiveness and dependability of their screening processes.
Extended Detection Window
The extended detection window of hair follicle testing makes it invaluable in Marshallville, OH. Capable of tracking substance use over 90 days, it offers employers a thorough understanding of an individual's drug history. Such comprehensive insight supports informed decision-making regarding employment, ensuring safer and more transparent workplace practices.
Tamper-Resistant Testing Method
Marshallville, OH benefits from the tamper-resistant nature of hair follicle analysis. The test dramatically reduces risks of sample manipulation, offering results that are both trustworthy and decisive. This robust method ensures an unalterable assessment, providing peace of mind to stakeholders who demand integrity in drug screening results.
Convenient Nationwide and Local Locations
Marshallville, OH residents appreciate the convenience of Accredited Drug Testing's widespread centers. National coverage guarantees fast, effortless access to testing services. Our local presence simplifies the process for clients, ensuring a swift and stress-free testing experience without the need for extensive travel.
Simple, Confidential Process
In Marshallville, OH, hair follicle testing's streamlined and confidential processes provide participants with ease and privacy throughout. From administration to result collection, each step is designed with user discretion in mind, ensuring that clients' concerns over confidentiality and simplicity are comprehensively addressed.
Affordable Pricing and Fast Turnaround
Marshallville, OH businesses benefit from our competitive pricing and rapid service delivery when it comes to hair follicle testing. Offering exceptional value and efficiency, our testing solutions cater to organizations of every size, ensuring both cost-effectiveness and swift results to support operational needs.
Fast, Accurate, and Reliable Results
In Marshallville, OH, the efficiency and precision of hair follicle drug tests stand out. These tests deliver rapid and accurate results, reliably identifying substance usage. The hair analysis method excels in offering quick turnaround times without compromising on detection precision, ensuring that organizations can depend on them for consistent outcomes.
Compliance and Peace of Mind for Employers
For employers in Marshallville, OH, implementing hair follicle tests assures adherence to drug-free workplace policies. This reliable testing method mitigates legal risks and bolsters safety, granting employers peace of mind. By choosing hair analysis, organizations affirm their commitment to maintaining secure and compliant environments.
