Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair retains a record of drugs and alcohol over the long term by embedding biomarkers within the strands as they grow. Collected near the scalp, hair samples can offer an approximate 3-month timeframe for detecting alcohol and drugs. The collection process is straightforward, making it tough to tamper with and easy to transport.
A hair sample of 1.5 inches, containing about 200 strands (equivalent to a #2 pencil width), near the scalp provides 100mg, which is an optimal quantity for analysis and verification. For testing involving EtG, additional assessments, or panels exceeding 10, a 150mg sample is preferred. We advise using a jeweler’s scale for measuring the sample. Should scalp hair not be available, a similar amount of body hair can be collected. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a specimen into a lab's database, including ensuring the sample is properly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data input absent in an electronic chain of custody.
Screening consists of a preliminary evaluation for abuse substances. While Screening effectively identifies absence of drug use in most specimens, a positive result must be verified for legal admissibility. Any samples testing positive during Screening necessitate further confirmation.
If Screening indicates a presumptive positive, additional hair is extracted from the primary specimen and readied for Extraction. During this phase, drugs are separated from the hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug testing.
Confirmation of any positive Screening findings is administered using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo necessary washing before confirmation. The comprehensive lab process from Accessioning to Confirmation is audited under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 credentials.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp.
In Ogallala, NE, hair follicle testing is proving superior to traditional urine tests. One of the primary benefits is its ability to accurately detect a wide range of substances. It offers unbeatable reliability and precision, which is crucial for maintaining safety in environments with strict drug-free policies. Hair tests also minimize the potential for tampering, offering a secure testing solution.
Employers in Ogallala, NE, favor hair follicle testing for its comprehensive detection window, tracing substance use up to 90 days prior. This broad window provides a detailed overview of an individual's drug history, crucial for making informed employment decisions. Hair testing delivers invaluable insights into an applicant or employee's behavior, supporting well-rounded evaluations.
Hair follicle tests in Ogallala, NE are designed to resist tampering, ensuring samples remain uncontaminated and results stay credible. The collection process is closely monitored, reducing opportunities for manipulation and ensuring trustworthy results. The integrity of the test is maintained, eliminating doubts about sample authenticity.
With convenient testing centers nationwide and locally in Ogallala, NE, accessing hair follicle testing is straightforward and hassle-free. Our wide network ensures quick and easy access to reliable testing services. Whether you're local or elsewhere, our centers are equipped to meet your testing needs effectively.
In Ogallala, NE, the hair follicle testing process is designed to be simple and confidential. From ordering the test to receiving results, users can confidently navigate the testing process knowing their privacy is protected. This approach ensures peace of mind and facilitates a streamlined testing experience.
Offering competitively priced hair follicle testing in Ogallala, NE, we ensure affordable solutions for businesses of any size. Our swift turnaround times complement these cost-effective options, delivering excellent value while maintaining high standards of accuracy. Companies can enjoy efficient and budget-friendly testing services.
When it comes to drug testing in Ogallala, NE, hair follicle tests stand out for their speed and high accuracy. These tests offer precise detection of substance use, ensuring reliable results. Employers and other entities can trust the swift and accurate outcomes, offering peace of mind. Whether for workplace compliance or personal peace of mind, these tests deliver results you can trust.
Utilizing hair follicle testing in Ogallala, NE, aligns with drug-free workplace policies, allowing employers to remain compliant and protective against legal risks. This testing method supports a safer work environment, offering peace of mind to employers. By maintaining a drug-free workplace, companies can foster a healthier and more productive atmosphere.
