Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as a potent resource for identifying substance and alcohol consumption. Hair offers an extended timeline of alcohol and drug usage by embedding biomarkers within the fibers of the strand. When sampled near the scalp, hair can present an approximately three-month period for detecting alcohol and other drugs. Hair collection is straightforward, somewhat resistant to tampering, and simple to transport.
A sample of 1.5 inches consisting of about 200 strands of hair (similar to the width of a #2 pencil) nearest to the scalp can yield 100 mg of hair, which is the preferred sample size for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150 mg of hair is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not accessible, equivalent body hair may be used. By head hair, we mean only scalp hair. Body hair encompasses other types of hair (facial, axillary, etc.).
Process Overview
The four key phases in the laboratory analysis of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a sample within a lab's framework. It includes validating the proper sealing and dispatch of the sample, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any extra data input missing from an electronic custody chain system.
Screening constitutes an initial rapid assessment for substances of abuse. Although Screening serves as a cost-effective means to exclude drug consumption for most samples, a positive screen requires validation to be court-admissible. Any samples tentatively positive in Screening must undergo a subsequent confirmation.
If a sample tentatively tests positive in Screening, additional hair is retrieved from the initial sample and readied for Extraction. During Extraction, substances are isolated from hair at significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), rendering hair drug screening as the most challenging to execute.
Confirming a positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples considered positive initially are cleansed prior to confirmation when necessary. The entire lab procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the accreditation aligned with ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly called "hair follicle tests", the examination itself scrutinizes the hair strand, not the follicle beneath the scalp.
In Amsterdam, NY, hair follicle testing surpasses traditional urine tests in multiple ways. A primary advantage is its superior accuracy and detection reliability. Unlike urine tests, hair assessments can trace drug use histories more accurately, reducing the likelihood of oversights and false negatives.
Moreover, the capability to identify substances over a broader detection window renders hair testing particularly valuable. While urine tests mainly detect recent use, hair samples offer insights into prolonged use patterns, assisting employers and authorities in making better-informed decisions.
Extended detection windows are a standout feature of hair follicle testing in Amsterdam, NY. Capable of revealing drug use up to 90 days prior, this testing method provides a thorough overview of an individual's substance intake, offering businesses an all-encompassing view of applicant patterns.
Such an elongated detection period is invaluable for ensuring safe, compliant workspaces. Employers gain insights that help craft more informed hiring decisions, ultimately maintaining workplace integrity and safety standards.
In Amsterdam, NY, hair follicle examinations illustrate robustness against tampering, yielding trustworthy and accurate findings. This resistance to sample modification ensures that outcomes are uncompromised, adding an additional level of security to the testing process.
By minimizing alteration risks, hair testing reassures employers and institutions of unblemished result integrity, fostering confidence in the testing regime and its objective results.
Our expansive network of testing centers simplifies access to hair follicle testing services nationwide, including in Amsterdam, NY. This extensive reach ensures that testing is not only readily accessible but convenient and efficient for organizations and individuals alike.
By offering numerous localized sites, clients benefit from a seamless experience, reducing travel difficulties and ensuring straightforward and straightforward sample submission.
In Amsterdam, NY, the hair follicle testing journey is straightforward and confidential. From the initial stages of ordering a test to receiving results, every step is streamlined. This ensures client privacy throughout, addressing concerns around data security effectively.
Simplified processes guarantee ease of access and comprehension for all parties involved, fostering a comfortable and hushed procedure environment at every juncture of the testing experience.
Offering competitive pricing, Amsterdam, NY's hair follicle testing is an economical choice without sacrificing speed or accuracy. Businesses of varying scales appreciate the process's efficiency coupled with fast result delivery, presenting unmatched value for investment.
Such practicality ensures that companies maintain their drug testing standards without financial strain, receiving both timely outcomes and financial satisfaction in their testing choice.
In Amsterdam, NY, the precision and efficiency of hair follicle drug tests stand out. These tests swiftly and accurately reveal substance use, making them a trusted choice for identifying drug intake over time. Their dependability ensures stakeholders receive concise and clear outcomes, minimizing errors and maximizing trust in the results.
One of the key advantages is the speed of processing. Hair follicle tests don't just deliver accuracy; they do so promptly, providing results that are both quick and precise. This pace allows for timely decision-making, better safeguarding work environments and adherence to substance policies.
Amsterdam, NY businesses recognize the value of using hair follicle testing for policy adherence. This ensures strict compliance with drug-free workplace standards, diminishing legal concerns and encouraging safer work settings free from substance-related distractions or hazards.
With accurate hair testing, companies solidify their zero-tolerance approaches, bolstering institutional safety and corporate responsibility, while simultaneously removing legal liability fears.
