Urine| Hair Follicle | Oral Fluid | Blood | ETG
Over time, hair testing has become recognized as an effective means for identifying drug and alcohol consumption. Hair retains a historical record of substances by encapsulating biomarkers within the strands as they grow. When collected close to the scalp, hair can reveal a detection window for substances like alcohol spanning up to around three months. The process of collecting hair is straightforward; it's somewhat resistant to tampering and convenient for shipping.
An ideal sample comprises a 1.5-inch length of approximately 200 hair strands, equivalent to a #2 pencil, yielding 100mg of hair for thorough screening and confirmation. For EtG assessments, additional tests, or panels exceeding ten, it's advisable to collect 150mg. Utilizing a jeweler’s scale for precise measurement of the sample is recommended. If scalp hair isn't accessible, a comparable amount of body hair can be used. Here, head hair specifically denotes scalp hair only, whereas body hair encompasses other hair types (facial, axillary, etc.).
Process Overview
The drug testing process in a laboratory typically consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the laboratory’s system. This phase involves confirming proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and inputting any extra data not handled by an electronic chain of custody system.
Screening provides a preliminary assessment for the presence of drugs. Although it’s a cost-effective strategy for discounting drug use in the majority of samples, positive Screening results must undergo confirmation to be legally admissible. Any samples identified as positive in Screening necessitate subsequent confirmation.
In cases of positive findings during Screening, additional hair is extracted from the original specimen for further preparation in Extraction. At this stage, drugs are isolated from hair at much lower concentrations compared to other testing methods (e.g., urine or oral fluid), thus highlighting the complexity of hair drug screening.
Positive results from Screening undergo Confirmation via advanced techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive specimens are cleansed before proceeding with Confirmation if necessary. This integrated laboratory process, from Accessioning through Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", the procedure examines the strand of hair rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Elgin, OK
In Elgin, hair follicle testing surpasses urine testing in detecting substance use with exceptional accuracy. Hair tests provide a superior detection window and reliability, ensuring comprehensive analysis of an individual's substance history.
Compared to urine tests, hair testing offers enhanced precision and a tamper-resistant procedure, ideal for maintaining a drug-free environment.
Extended Detection Window in Elgin, OK
With the capability to detect drug use over up to 90 days, hair follicle testing in Elgin provides a comprehensive view of an individual's substance use history. This extended detection window enables employers to make informed decisions when assessing candidates or monitoring employees.
The extended timeframe significantly surpasses traditional testing, highlighting long-term patterns rather than short-term use.
Tamper-Resistant Testing Method in Elgin, OK
Hair follicle testing in Elgin is renowned for its resistance to sample tampering. This test method reduces the likelihood of adulteration, ensuring that results reflect accurate and truthful substance use.
By safeguarding against tampering, hair testing serves as a reliable solution, offering trustworthy data to employers, courts, and professionals alike.
Convenient Nationwide Testing Locations in Elgin, OK
Accredited Drug Testing offers convenient testing centers across the nation, including local options in Elgin, OK. Accessing hair follicle testing services has never been easier, with numerous locations ensuring quick and hassle-free service.
Whether you're in a bustling city or a quaint town, our testing centers are easily accessible, streamlining the testing process for everyone.
Simple, Confidential Process in Elgin, OK
In Elgin, hair follicle testing offers a simple and confidential process, from ordering to receiving results. This ensures that privacy is preserved, addressing any concerns about personal information security.
The process is straightforward, providing peace of mind for individuals and businesses seeking efficient and private testing solutions.
Affordable Pricing and Fast Turnaround in Elgin, OK
Elgin individuals and companies benefit from competitive pricing and swift turnaround times for hair follicle testing. Our pricing structures are designed to suit businesses of all sizes, ensuring excellent value without compromising on service quality.
The quick processing of hair tests means you receive your results promptly, facilitating informed decision-making.
Fast, Accurate, and Reliable Results in Elgin, OK
Experience unparalleled precision with hair follicle drug tests in Elgin. These tests offer high accuracy for detecting substance use, providing rapid and reliable results that outpace traditional testing methods.
The hair sampling method ensures precise identification of substances consumed, making it an invaluable choice for individuals seeking trustworthy results in Elgin.
Compliance and Peace of Mind for Employers in Elgin, OK
Elgin employers can ensure workplace safety and policy compliance with hair follicle testing. Useful in upholding drug-free policies, these tests reduce legal risks by providing dependable results and maintaining workplace standards.
Employers gain peace of mind knowing they have access to rigorous testing methods that support a secure and compliant workplace environment.
