Urine| Hair Follicle | Oral Fluid | Blood | ETG
Considered a potent instrument for identifying substance and alcohol consumption, hair testing offers a lengthy historical account of intake, encapsulating biomarkers within the strands as they grow. When trimmed near the scalp, hair can provide an approximate 90-day assessment period for alcohol and drugs. This method is straightforward to collect, hard to tamper with, and hassle-free for shipping.
Acquiring a 1.5-inch segment of roughly 200 hair strands (equivalent to a #2 pencil's girth) near the scalp yields 100mg, the premier sample for analysis and corroboration. For EtG extensions or evaluations exceeding 10 panels, a 150mg sample is preferable. We advocate using a jeweler’s scale for precise specimen measurement. In the absence of scalp hair, a comparable quantity of body hair is permissible. References to head hair specifically denote scalp hair. Conversely, body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
Drug test result processing through the lab consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the primary phase where a sample is integrated into the lab framework. This involves authenticating the sample's seal and shipment, allotting a unique LAN (Laboratory Accessioning Number), and finalizing any outstanding data entry absent from an electronic chain of custody setup.
Screening conducts a preliminary check for substance misuse. Though economical for eliminating drug presence in most samples, screens indicating positivity must undergo confirmation for legal admissibility. Samples indicating probable positives require follow-up verification.
Should a sample test presumptively positive during Screening, additional hair is extracted from the primary sample for further Examination. Here, substances are isolated from hair at significantly reduced levels compared to other methods (ex. urine or oral fluid), showcasing the complexity of hair drug screening.
Confirmation of any positive screen is achieved through GC/MS, GC/MS/MS or LC/MS/MS methodologies. Preceding confirmation, all samples with presumptive positivity undergo washing as needed. The laboratory progression from Accessioning through Confirmation is scrutinized under the CAP (College of American Pathologists) Hair regulation alongside ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although coined as "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
When comparing drug testing methods, hair follicle tests in Clinton, MA stand out for their enhanced detection accuracy. Unlike urine tests, hair testing provides a more reliable reflection of an individual's substance use over time. This advantage makes it an ideal choice for employers aiming to maintain a drug-free workplace.
With an extended detection window of up to 90 days, hair follicle testing in Clinton, MA grants a thorough overview of substance use history. Employers benefit from this prolonged timeframe, gaining insight into an applicant's or employee's long-term habits, which is invaluable for making informed hiring or monitoring decisions.
Hair follicle tests in Clinton, MA offer a tamper-resistant solution for drug detection. The structure of hair ensures sample integrity, greatly minimizing risks of adulteration. This reliability ensures that results remain unquestionable, providing peace of mind for employers and authoritative entities.
Our nationwide network of testing locations, including in Clinton, MA, ensures easy access to hair follicle testing services. These conveniently situated centers provide quick and hassle-free testing experiences, making it simple for individuals and companies alike to meet their testing needs without inconvenience.
The process of hair follicle testing in Clinton, MA is designed to be straightforward and confidential. From ordering to testing and result retrieval, privacy is maintained at every step, ensuring that individuals feel secure and comfortable throughout their testing experience.
In Clinton, MA, we offer competitive pricing for hair follicle testing coupled with rapid turnaround times. This combination delivers significant value for companies of all sizes, allowing them to benefit from fast, dependable results without straining their budgets.
In Clinton, MA, hair follicle drug testing offers precise and swift results. Its accuracy outshines traditional methods, detecting a wide array of substances with high precision. The efficacy of hair testing guarantees reliable identification of substance use, cementing its position as a trusted choice for both employers and individuals.
Utilizing hair follicle testing in Clinton, MA helps employers adhere to drug-free workplace policies. By choosing this method, companies can significantly lower legal liabilities and foster safer working environments, leading to more harmonious and productive workplaces.
