Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for detecting drug and alcohol consumption. Hair retains a long-standing record of alcohol and drugs by embedding biomarkers within the fibers of the developing hair strand. When obtained near the scalp, hair can reveal a detection period of up to roughly 3 months for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches and comprising approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is optimal for both screening and validation. For EtG, add-ons, and/or assessments exceeding 10 panels, a specimen quantity of 150mg is advisable. It is suggested to measure the specimen using a jeweler’s scale. If scalp hair is not available, a corresponding quantity of body hair may be gathered. Our reference to head hair pertains solely to scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The key phases in the laboratory workflow of obtaining a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of a sample into a laboratory's record-keeping system. This involves ensuring that the sample was properly sealed and dispatched, generating a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry that is not covered by an electronic chain of custody system.
Screening consists of an initial rapid assessment for drugs of abuse. Although Screening is an economical approach to exclude drug use in the majority of samples, a positive screen must be validated to be acceptable in legal proceedings. Samples with presumptive positive results in Screening necessitate additional verification.
If a sample is deemed presumptively positive during Screening, additional hair is extracted from the initial specimen for the Extraction process. In this stage, drugs are extracted from the hair at a significantly lower concentration compared to other methods (such as urine or oral fluid), which explains why hair drug screening is among the most complex methodologies to conduct.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed before confirmation as required. The complete laboratory sequence from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair classification and the approval to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
In Hebron, CT, hair follicle testing is preferred over urine tests for its unparalleled detection accuracy and reliability. While urine tests provide a shorter detection window, hair tests can identify drug use over longer periods, offering more comprehensive insights.
An essential advantage of hair testing is its broader scope in terms of substance detection. Employers and professionals opting for hair tests benefit from reduced risks of tampered results and inaccurate findings.
Hair follicle testing in Hebron, CT boasts an extended detection window of up to 90 days. This feature makes it ideal for employers seeking a thorough understanding of an individual’s substance use history.
Compared to other testing methods, hair testing provides a more comprehensive view of past drug use, allowing organizations to make informed decisions about potential hires or current employees.
In Hebron, CT, hair follicle tests are renowned for their resistance to sample tampering. Unlike urine tests, which can be easily compromised, hair samples offer a robust safeguard against adulteration, ensuring accurate and unquestionable results.
This tamper-resistant nature of hair tests makes them a highly reliable option for employers and legal institutions determined to maintain integrity in their drug testing procedures.
With nationwide locations, including those in Hebron, CT, Accredited Drug Testing offers convenient access to hair testing services. This vast network ensures that individuals and businesses can easily avail of reliable drug testing services close to home.
Our local testing sites in Hebron ensure hassle-free experiences, providing timely and efficient service, making the process straightforward for everyone involved.
In Hebron, CT, the process of ordering and taking a hair follicle drug test is both simple and confidential. We prioritize privacy, ensuring that all test-related information remains secure and discreet from start to finish.
Our seamless procedures are designed to ease concerns and offer a smooth experience when obtaining and receiving test results, making hair testing a preferred choice for confidentiality and ease of use.
Accredited Drug Testing in Hebron, CT provides competitive pricing and fast turnaround times. We prioritize affordability, ensuring businesses of all sizes access to cost-effective testing without sacrificing quality.
Our swift processing of hair follicle test results guarantees value, allowing companies to make timely and informed personnel decisions, enhancing organizational efficiency and security.
Hair follicle drug testing in Hebron, CT offers fast and reliable results, standing out for their high accuracy in substance use detection. Unlike other methods, hair tests can quickly identify a range of substances through a streamlined process, providing peace of mind with precise outcomes.
This method ensures a swift turnaround in detecting drugs, making it an excellent choice for situations requiring immediate clarity. In Hebron, CT, the reliance on hair testing continually proves to be a superior choice due to its precision and reliability.
By using hair follicle testing in Hebron, CT, employers can achieve compliance with stringent drug-free workplace policies. This reliable testing method reduces legal risks and enhances safety, providing peace of mind.
With hair testing, companies can fortify their zero-tolerance policies, creating a healthier and more secure work environment while minimizing any associated liabilities.
