Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has emerged as a significant means for identifying drug and alcohol consumption. Hair strands capture a historical record of alcohol and drugs by embedding biomarkers within the hair's fibers. When harvested near the scalp, hair can reveal up to about three months of drug and alcohol usage. Collecting hair is straightforward, challenging to tamper with, and easy to transport.
A hair sample of 1.5 inches, consisting of roughly 200 strands (approximately the thickness of a #2 pencil) nearest to the scalp, yields 100mg of hair, which is perfect for testing and confirming results. For EtG, add-ons, and tests exceeding 10 panels, it's suggested to collect 150mg of the sample. It's advisable to weigh the sample using a jeweler's scale. If scalp hair cannot be obtained, a similar quantity of body hair can be collected. When mentioning head hair, it pertains only to scalp hair. Body hair includes any other types of hair (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result includes four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves incorporating the sample into the lab system. This step ensures the sample was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody system.
Screening is a preliminary scan for drugs of abuse. Although Screening is a resource-efficient way to rule out drug use in most samples, a positive screening outcome needs validation before being used in court. Samples testing presumptively positive require further confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the sample for further Extraction. During this process, drugs are isolated from hair at significantly reduced concentrations than other procedures (e.g., urine or oral fluid), making hair testing a challenging method to execute.
Confirmation of any positive screen results is achieved using GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing before confirmation, if necessary. The entire lab process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the test evaluates the hair strand, not the follicle beneath the scalp
Why opt for hair follicle testing over traditional urine testing in Littleton, NH? The superior detection accuracy and reliability set hair testing apart. Hair tests cover a wider range and retain drug traces longer, offering a detailed picture of substance use. This makes them more dependable compared to the time-sensitive nature of urine tests, which only detect recent substance use.
Benefits of Hair Testing
With its extended detection window, hair follicle testing in Littleton, NH, provides employers with a comprehensive profile of an individual's substance history, often over a 90-day span. This allows for a more informed decision-making process when evaluating employees or applicants, thus enhancing overall workplace safety and reliability.
Extended Detection Period
Hair follicle tests significantly mitigate the risk of tampering, providing peace of mind with unquestionable results in Littleton, NH. The nature of hair testing makes it a robust method against sample adulteration, ensuring that the results are trustworthy and accurate, vital for settings demanding utmost reliability.
Tamper-Resistant Assurance
The convenience of widespread testing locations, including those in Littleton, NH, enhances accessibility for hair follicle testing. This nationwide network ensures that testing services are quick, easy, and straightforward, reducing any potential inconvenience and promoting seamless testing experiences for all clients.
Convenient Nationwide Testing
Experience a straightforward and confidential process for testing in Littleton, NH. With easy-to-use steps for booking tests, completing them, and receiving results, we prioritize privacy and simplicity, ensuring minimal stress and maximum confidentiality throughout the testing process.
Simple, Confidential Process
Our hair follicle tests in Littleton, NH, are offered at competitive price points with rapid turnaround times. This approach ensures exceptional value for businesses, minimizing waiting periods and guaranteeing quick, reliable results—ideal for companies looking for cost-effective testing options.
Affordable and Swift Solutions
Hair follicle drug testing offers unparalleled precision and promptness for detecting substance use in Littleton, NH. These tests boast high accuracy levels, ensuring reliable detection of drugs, setting a high standard in drug testing practices. The swift process from testing to receiving results makes them an invaluable tool for employers keen on maintaining a safe workplace environment.
Fast, Accurate, and Reliable
Hair follicle testing in Littleton, NH, grants employers compliance and peace of mind by aligning with drug-free workplace policies. This method reduces potential legal risks and enhances workplace safety, thus maintaining a secure environment for businesses of all sizes. It ensures that policies are upheld efficiently and effectively.
Compliance and Peace of Mind
