Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an efficacious method for detecting substance and alcohol consumption. Hair captures a prolonged record of substances by encasing biomarkers within the growing hair strand's fibers. Hair samples collected near the scalp can reveal a detection window of up to around 90 days for alcohol and other substances. Hair sampling is straightforward, somewhat resistant to tampering, and convenient for shipment.
A sample measuring 1.5 inches and consisting of about 200 hair strands (similar in size to a #2 pencil) nearest the scalp provides 100mg of hair, which is optimal for testing and verification. For EtG, add-ons, and/or examinations exceeding 10 panels, 150mg of the sample is advisable. It's suggested to measure the sample weight with a jeweler’s scale. In the absence of scalp hair, an equivalent amount of body hair can be collected. By head hair, we mean only scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
There are four fundamental steps in the laboratory analysis of a drug test sample: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into the lab’s system. It includes confirming that the sample was appropriately sealed and transported, assigning it a random LAN (Laboratory Accessioning Number), and completing any additional data entry missing from an electronic chain of custody system.
Screening is a preliminary, quick evaluation for substance misuse. Although Screening is a cost-efficient means to exclude drug use for most samples, a positive result requires confirmation to be valid in legal settings. Any samples that initially test positive in Screening necessitate a final confirmation.
If a sample initially tests positive during Screening, additional hair is extracted from the original sample for the Extraction phase. In this stage, substances are retrieved from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluids), making hair drug screening the most challenging method.
Confirmation of any initially positive results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples are cleaned before confirmation as required. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests", the analysis involves the hair strand itself and not the follicle beneath the scalp.
Hair follicle testing stands out in Montvale, NJ, as a superior option compared to traditional urine testing. It provides enhanced detection accuracy and reliability, which are critical for ensuring a drug-free environment. The ability to detect substance use over a more extended period sets it apart, offering a more comprehensive assessment than urine tests.
The extended detection window of hair follicle testing in Montvale, NJ, covers up to 90 days, providing a thorough review of an individual's substance history. This makes it an invaluable tool for employers looking to gain a comprehensive understanding of potential employees' past drug use, far exceeding the capabilities of shorter-term testing methods.
Hair follicle tests in Montvale, NJ, are renowned for their tamper-resistant nature. This method significantly reduces the risk of sample adulteration, ensuring that results remain reliable and unquestionable. The robustness of this testing method provides peace of mind for those needing precise and dependable drug testing outcomes.
Convenience is key with our testing services, offering nationwide and local testing locations in Montvale, NJ. Our wide reach ensures quick, easy, and hassle-free access to testing services, suitable for those needing flexible and accessible screening options.
Our process in Montvale, NJ, is both simple and confidential. From ordering to testing and receiving results, each step prioritizes user privacy and ease of use, addressing any concerns related to confidentiality while ensuring a streamlined experience.
In Montvale, NJ, we offer affordable pricing and fast turnaround for hair follicle testing. Our competitive pricing structures deliver excellent value, alongside quick result times, providing peace of mind for companies regardless of size, supporting efficient decision-making processes.
In Montvale, NJ, hair follicle drug tests provide fast, accurate, and reliable results. Their precision in detecting substance use is unmatched, offering a level of reliability that surpasses other methods. With the ability to quickly deliver outcomes, hair testing is a preferred choice for those needing efficient and trustworthy testing confirmations.
Employers in Montvale, NJ, can gain compliance and peace of mind when choosing hair follicle testing. This testing method aids in enforcing workplace drug policies, minimizing legal risks, and fostering a safer work environment. Its effectiveness contributes to maintaining workplace integrity and security.
