Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of substances by embedding biomarkers within the fibers of the growing strand. When sampled near the scalp, hair can indicate substance use for up to about 90 days. Hair is easy to collect, relatively hard to tamper with, and simple to transport.
A 1.5-inch portion of approximately 200 hair strands (akin to the size of a #2 pencil) nearest to the scalp yields 100mg, the ideal quantity for both initial screening and detailed analysis. For EtG testing, additional panels, or tests exceeding 10 panels, a sample of 150mg is preferable. It's advisable to measure the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent volume of body hair can be used. Head hair denotes only scalp hair, while body hair applies to other types (such as facial and axillary hair).
Process Overview
In laboratory processing of drug test samples, there are four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase, where a sample is processed in the lab’s system. This step involves confirming the sample's secure sealing and proper shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entries absent in an electronic chain of custody system.
Screening serves as an expedient method for identifying drug usage. While it's a cost-efficient solution for ruling out drug consumption in most samples, positive screens require confirmation for legal admissibility. Samples initially indicating a positive result in Screening mandate secondary confirmation.
For samples flagged as positive in the Screening phase, additional hair from the original sample is processed for Extraction. In this step, drugs are separated from hair at much lower levels compared to other methods (e.g., urine or oral fluid), making hair drug analysis a challenging technique to execute.
Confirmation of any positive results from the screening is completed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are appropriately washed before confirmation. The process from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp.
Why does hair testing surpass urine testing in Oxford, CO? One key advantage is the superior detection accuracy and reliability offered by hair tests. Unlike traditional urine tests, hair follicle testing provides a more comprehensive and detailed analysis of drug use.
Hair follicle testing has a longer detection window compared to urine tests, allowing for a broader understanding of an individual's substance use history. This makes it an invaluable tool for employers and professionals seeking to implement robust drug-free policies.
Hair follicle testing in Oxford, CO, provides an extended detection window, pulling substance use history from the past 90 days. This capability offers employers a thorough insight into the applicant or employee’s long-term drug habits and ensures a careful screening process.
Employers benefit from the extensive detection period of hair follicle tests, gaining a comprehensive view of an individual's substance use. The ability to look back over three months gives a clearer picture than more acute testing methods.
In Oxford, CO, hair follicle tests offer a tamper-resistant solution to drug testing. The risk of sample adulteration is significantly reduced, providing results that are both reliable and unquestionable. This method ensures integrity in testing outcomes.
The robust nature of hair follicle testing minimizes the risk of falsified results. Clients can trust the outcomes, knowing they reflect a true representation of substance use without the potential for tampering or deceit.
The convenience of our nationwide and local testing centers in Oxford, CO, makes accessing our hair follicle testing services quick and simple. Our strategically located facilities ensure no hassle and easy entry to necessary testing.
Availability across various locations including local sites means fewer obstacles when scheduling a hair follicle test. Our expansive network ensures ready access, facilitating prompt testing procedures for all clients.
Our simple, confidential process in Oxford, CO, ensures ease and comfort when ordering, conducting, and receiving hair follicle test results. We prioritize privacy, making the drug testing experience straightforward and secure for our clientele.
From start to finish, the process is designed to maintain discretion while being user-friendly. Clients benefit from an approach that respects confidentiality without compromising on efficiency.
Competitive pricing and fast turnaround times make hair follicle testing in Oxford, CO, ideally affordable, offering significant value for organizations of various sizes. Our offerings ensure top-notch quality without breaking the bank.
We combine affordability with reliable and swift service, reinforcing our commitment to delivering excellent value and peace of mind for our corporate clients while ensuring their testing needs are met promptly.
The precision and speed of hair follicle drug tests are unmatched in Oxford, CO. With high accuracy in identifying substance use, these tests provide rapid results without compromising on detail. Hair tests stand out for their reliability, making them an ideal choice for accurate drug testing in various contexts.
The ability to deliver fast and accurate results makes hair follicle drug testing a preferred method. Its efficiency assures that results are both prompt and reliable, addressing the needs of organizations that prioritize speed and precision.
Utilizing hair follicle testing in Oxford, CO, guarantees compliance with workplace drug-free policies, reducing legal risks and enhancing workplace safety. Employers find peace of mind knowing they are adhering to regulations and maintaining a safe work environment.
Hair follicle testing aligns with organizational goals for a drug-free workplace. By reducing legal liabilities and emphasizing safety, companies can ensure a compliant and secure working atmosphere for employees.
