Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now widely recognized as an effective means for uncovering drug and alcohol consumption. By embedding biomarkers within the strands, hair provides a comprehensive history of substance use over time. When samples are obtained near the scalp, they can offer a detection period of up to 90 days for both alcohol and drugs. This method of collection is straightforward, offers resistance to tampering, and is convenient to transport.
An optimal sample for analysis consists of a 1.5-inch section, encompassing around 200 strands of hair (akin to the thickness of a #2 pencil), totaling 100mg. However, for EtG, additional tests, or panels exceeding 10, a 150mg sample is advised. We suggest using a jeweler’s scale for accurate measurement. If scalp hair is not available, a similar amount of body hair may be used. When we mention head hair, we specifically mean scalp hair. All other hair types (facial, axillary, etc.) fall under the term body hair.
Process Overview
There are four primary phases in the lab processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into the lab’s system. This step ensures the sample’s seal and shipment were intact, assigns a unique LAN (Laboratory Accessioning Number), and completes any outstanding data entry not captured by an electronic chain of custody.
Screening entails a preliminary check for substances. Though efficient in excluding drug usage for the majority of samples, a positive screen necessitates confirmation to be valid in legal settings. All samples with presumed positive results from Screening require further confirmation.
Should a sample test presumptively positive in Screening, more hair is extracted from the initial batch and set up for Extraction. Here, the concentrates of drugs are isolated from hair, differing from other procedures (e.g., urine or oral fluid), making hair drug analysis notably challenging as a methodology.
The confirmation of positive screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples are cleaned prior to confirmation if needed. The full process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair certification and adheres to ISO / IEC 17025 accreditation guidelines.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests," these examinations analyze the hair strand without involving the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Rumford, ME
Hair follicle testing outperforms traditional urine tests by delivering highly accurate and reliable results.
These tests boast a superior detection ability and add a level of credibility, making them an essential tool for those in need of legitimate drug testing services in Rumford, ME.
Extended Detection Window in Rumford, ME
Hair follicle testing provides a broader detection window, up to 90 days, allowing employers a complete view of an individual's substance use history.
This long-range perspective in Rumford, ME ensures that any past drug use is accurately captured.
Tamper-Resistant Testing Method in Rumford, ME
Hair follicle tests drastically lower the chance of sample tampering, ensuring the authenticity of the results.
In Rumford, ME, these tests offer unquestionable integrity, a critical aspect for legal and employment criteria.
Convenient Nationwide Testing Locations and Local Locations in Rumford, ME
Access to hair follicle testing is hassle-free with our nationwide network of testing centers.
Whether located in Rumford, ME, or nearby, quick and easy access to our services ensures efficient drug testing.
Simple, Confidential Process in Rumford, ME
The hair follicle testing process is not only straightforward but also respects your privacy.
From ordering to receiving results, the procedure embraces confidentiality, giving individuals peace of mind in Rumford, ME.
Affordable Pricing and Fast Turnaround in Rumford, ME
We offer competitive pricing and swift results to assure value for businesses of all sizes.
In Rumford, ME, our hair follicle testing services promise both quality and affordability.
Fast, Accurate, and Reliable Results in Rumford, ME
Hair follicle drug tests are known for their pinpoint precision and speed, making them a preferred choice for detecting substance use.
With such a high level of accuracy, these tests offer a dependable alternative to traditional methods, providing results that employers and individuals can trust in Rumford, ME.
Compliance and Peace of Mind for Employers in Rumford, ME
Hair follicle tests safeguard workplace policies against substance abuse, reducing the risk of legal issues and enhancing safety.
Employers in Rumford, ME benefit from a drug-free environment, ensuring compliance and stability.
