Urine| Hair Follicle | Oral Fluid | Blood | ETG
Over time, hair analysis has been recognized as an effective means for identifying the usage of drugs and alcohol. Hair strands offer a prolonged record of alcohol and narcotic intake by embedding biomarkers within the fiber of an elongating strand. When obtained near the scalp, hair can present an approximately three-month timeframe for detecting alcohol and illicit substances. The collection is straightforward, has a low risk of tampering, and is easy to transport.
A sample length of 1.5 inches consisting of around 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for screening and confirmation. For analyses involving EtG, additional markers, and/or more than 10-panel tests, a 150mg sample is suggested. It's recommended to measure the sample using a jeweler’s scale. If scalp hair cannot be collected, an equivalent volume of body hair is acceptable. The term "head hair" specifically pertains to scalp hair, whereas "body hair" encompasses all other forms (e.g., facial, axillary).
Process Overview
The laboratory procedure for obtaining a drug test outcome involves four major stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes preliminary handling within the lab system. The procedure verifies correct sealing and transport of the sample, allocates a random LAN (Laboratory Accessioning Number), and finalizes any unfinished data input absent in an electronic chain of custody format.
The Screening phase offers an initial swift inspection for illicit drug substances. Although Screening is an economical strategy to eliminate drug use in most samples, to be legally permissible, a positive screening result needs confirmation. Samples that are potentially positive in Screening do necessitate follow-up confirmation.
For samples flagged as potentially positive in the Screening phase, additional hair is extracted from the original sample for Extraction. Herein, drugs are drawn from hair at significantly lower concentrations than seen in other techniques (e.g., urine or oral fluid), underpinning the complexity of hair drug screening.
Any positive screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Prior to confirmation, all potential positive samples undergo necessary washing. The comprehensive lab workflow from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the examination focuses on the hair strand rather than the follicle beneath the scalp.
Unlike traditional urine tests, hair follicle testing in Spencerport, NY, provides improved detection accuracy.
Employers and courts prefer this approach due to its longer detection period and reliability.
With an extended detection window of up to 90 days, hair follicle testing in Spencerport, NY, offers a comprehensive assessment of an individual's substance history.
Employers gain a broader insight into an applicant's or employee's drug use, enabling informed decisions about recruitment or continued employment.
Hair follicle testing in Spencerport, NY, is a tamper-resistant method, significantly lowering the risk of sample alteration.
This robust testing technology ensures that results remain reliable and uncontested.
With convenient nationwide testing locations, including Spencerport, NY, hair follicle testing is easily accessible.
Our expansive network allows for quick and straightforward testing experiences, removing any logistical hassles involved.
Our hair follicle testing process in Spencerport, NY, is both simple and confidential. From test ordering to result retrieval, each step prioritizes user privacy and ease.
Offering affordable pricing and fast turnaround times, our hair follicle testing in Spencerport, NY, provides exceptional value.
Businesses, regardless of size, benefit from our competitive pricing structures, gaining rapid results without financial strain. Our services are designed to deliver both cost-effectiveness and quick response for every testing need.
In Spencerport, NY, hair follicle drug tests stand out with quick and precise results. This method's high accuracy detects substances efficiently, helping organizations make informed decisions rapidly.
Whether for workplace compliance or personal verification, the reliability of hair follicle tests is unmatched, making it the preferred choice for swift and trustworthy outcomes.
In Spencerport, NY, hair follicle testing supports employer compliance and peace of mind. Adopting this approach aids in upholding workplace drug-free policies, mitigating legal complications, and enhancing overall safety. With its credibility and wide detection window, organizations achieve more secure environments.
