Accredited Drug Testing offers comprehensive hair follicle drug tests in North Tewksbury, Massachusetts. Whether you're seeking a hair or alcohol test, we specialize in these services with accredited centers across the nation, including your city. Typically, 1.5 to 2 inches of hair from your head or body suffices. Hair tests are viable for drug, alcohol/ETG, or other personalized evaluations.
Lately, hair follicle drug testing has become a more prevalent choice for drug screening. Many organizations, judicial systems, and Substance Abuse experts now prefer it over traditional urine tests. Employers with zero-tolerance policies, courts, and probation officers favor hair tests due to their longer detection windows, generally up to 90 days, with observed sample collection, making them resistant to tampering. However, urine tests still hold an edge for identifying recent drug use within the last five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis has emerged as a robust method for detecting substance and alcohol consumption. Hair encases biomarkers within the fibers of its growing strands, offering a prolonged history of such use. When sourced close to the scalp, it can capture a detection period of up to roughly 90 days for alcohol and various substances. Hair is straightforward to gather, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch hair segment comprising approximately 200 strands (comparable to the diameter of a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal amount for screening and validation. For EtG, additional analyses, and/or testing beyond 10 panels, a specimen weight of 150mg is advised. We suggest using a jeweler’s scale for weighing the sample. If scalp hair is insufficient, a similar quantity of body hair may be used. When we refer to head hair, we specify scalp hair only, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
There are four primary stages in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory step of processing a sample into a laboratory's system. This step involves ensuring the sample's proper seal and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data entry absent from an electronic chain of custody track.
Screening is an initial swift assessment for substance misuse. Although Screening is an economical method for dismissing drug presence in most samples, any positive screening must be validated for legal credibility. Samples that test presumptive positive during Screening require subsequent confirmation.
Should a sample test presumptive positive at the Screening phase, additional hair is extracted from the original sample for the Extraction process. In this phase, substances are recovered from hair but at substantially reduced concentrations than other methods (e.g., urine or oral fluid), emphasizing why hair drug testing is among the most complex methods to execute.
Verification of any positive screening outcome is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptive positive undergo washing before confirmation if required. The complete lab procedures from Accessioning through Confirmation are examined under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the assessment concentrates on the hair strand rather than the follicle below the scalp.
Hair follicle tests outshine traditional urine tests in North Tewksbury, MA, by offering superior detection accuracy and dependability. Unlike urine tests, hair samples provide a longer window to detect substance use, ensuring more comprehensive screening and thereby supporting workplaces with strict substance policies.
In North Tewksbury, MA, hair follicle testing excels by offering an extended detection window of up to 90 days, unlike other testing methods. This provides employers a thorough understanding of a candidate’s drug use history, aiding in better decision-making for hiring and monitoring employees.
Hair follicle testing in North Tewksbury, MA, is a highly reliable option due to its resistance to tampering. This method significantly curtails the possibility of sample adulteration, delivering results that are virtually unquestionable and trustworthy for employers and legal entities.
In North Tewksbury, MA, and nationwide, our drug testing centers provide convenience with readily accessible services. The extensive network assures easy and seamless access, allowing for effortless scheduling and testing processes across multiple locations.
The procedure for hair follicle testing in North Tewksbury, MA, is streamlined and confidential. From ordering to receiving results, it encompasses privacy and simplicity, addressing users’ concerns with a focus on discretion and user-friendly processes.
In North Tewksbury, MA, our hair follicle testing services are priced competitively, offering significant value to businesses of all scales. Quick turnaround times coupled with affordable rates assure companies of receiving excellent service without compromising budget constraints.
In North Tewksbury, MA, hair follicle drug testing stands out for its speed and precision. Its high accuracy enables swift detection of substance use, offering reliable results to individuals and employers alike. The method ensures quick turnaround times and dependable outcomes.
Employers in North Tewksbury, MA, find solace in hair follicle testing, as it ensures adherence to drug-free workplace policies. This method minimizes legal vulnerabilities and enhances workplace security, providing peace of mind and compliance assurance.
