Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair analysis has emerged as a formidable method for identifying the use of drugs and alcohol. This technique offers an extended timeline of substance use by capturing biomarkers within the hair's structure as it grows. Hair samples taken from near the scalp can reveal drug and alcohol consumption for a period extending up to three months. The collection process is straightforward, tampering is relatively challenging, and samples are simple to transport.
Obtaining a sample measuring 1.5 inches and consisting of about 200 hair strands (comparable to the thickness of a #2 pencil) from the scalp will yield approximately 100mg, which is the standard amount necessary for both screening and confirmation. For EtG, additional testing, or panels exceeding ten types, 150mg of hair is advised. It is suggested that the specimen's weight is verified using a jeweler's scale. In scenarios where scalp hair is not obtainable, an equivalent quantity of body hair is acceptable. "Head hair" is specifically referred to as "scalp hair," while "body hair" encompasses all other varieties (such as facial or axillary hair).
Process Overview
The series of procedures in a lab setting for processing drug tests is broken down into four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the groundwork of logging a sample into a lab's records. This step entails confirming if the sample was sealed and transported correctly, assigning a unique LAN (Laboratory Accessioning Number), and handling any remaining data entries not managed by an electronic custody chain system.
The Screening step carries out a preliminary analysis to detect abuse drugs. Although Screening provides a cost-efficient means to dismiss drug presence for most samples, any positive outcome must be validated for suitability in legal settings. Samples indicating preliminary positivity during Screening must undergo further Confirmation.
When a preliminary positive is found during Screening, a further portion of hair from the original sample goes through Extraction. During this phase, drugs are isolated from the hair at far lower concentrations than other testing methods (such as urine or oral fluid), thus making hair drug analysis the most complex procedure to execute.
Confirmation of any positive findings from Screening is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS technologies. Any samples with presumed positivity are cleansed prior to Confirmation as necessary. The complete laboratory sequence from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair certification along with compliance to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the procedure assesses the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Chester, NE
When comparing hair follicle tests to traditional urine tests, the former emerges superior in Chester, NE. Hair tests boast an extended detection window, identifying drug use up to 90 days. This long-term detection provides undeniable evidence of substance history, enhancing accuracy and reliability, making it preferable for stringent drug-free policies.
Extended Detection Window in Chester, NE
The benefit of hair follicle testing in Chester, NE, is its prolonged detection capability. Spanning a 90-day period, it provides a thorough examination of an individual's substance use history. Employers gain a detailed understanding of recent substance habits, aiding in making informed decisions about current employees or potential hires.
Tamper-Resistant Testing Method in Chester, NE
Hair follicle testing in Chester, NE, offers substantial resistance against tampering attempts. This method ensures the integrity of results, reducing risks of sample adulteration. With unquestionable reliability, hair drug tests stand out as a robust option for obtaining accurate substance use data, fostering trust in test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Chester, NE
Testing in Chester, NE, is simplified by our extensive network of nationwide and local locations. This setup guarantees quick and convenient access to testing services. The easy scheduling and minimal travel keep the process hassle-free, allowing individuals and organizations to perform necessary drug testing promptly and efficiently.
Simple, Confidential Process in Chester, NE
In Chester, NE, the hair follicle testing process is streamlined for simplicity and confidentiality. The procedure for ordering, taking tests, and receiving results ensures privacy and ease of use. Numerous concerns about personal data protection are addressed, reinforcing a seamless experience without disruptions to the individual's privacy.
Affordable Pricing and Fast Turnaround in Chester, NE
Our services in Chester, NE, combine competitive pricing with swift turnaround times. This balance provides outstanding value to businesses of all sizes. Reliable and quick results support peace of mind, ensuring cost-effective testing without sacrificing precision or speed, making it an ideal choice for budget-conscious organizations.
Fast, Accurate, and Reliable Results in Chester, NE
Hair follicle drug tests in Chester, NE, are celebrated for their speed and precision. Their reliability ensures accurate substance use detection, providing swift results crucial for timely decision-making. As a superior testing method, it offers more consistent outcomes, proving invaluable to organizations prioritizing quick and precise drug testing solutions.
Compliance and Peace of Mind for Employers in Chester, NE
Hair follicle testing supports compliance and provides peace of mind for employers in Chester, NE. Ensuring adherence to drug-free workplace policies, it minimizes legal risks and enhances safety. This testing method strengthens standards, maintaining a secure and productive work environment, essential for today's responsible businesses.
