Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and drug intake by capturing biomarkers within the strands of growing hair. When taken from near the scalp, hair can offer a detection period of up to roughly 3 months for alcohol and drugs. Hair collection is straightforward, fairly resistant to tampering, and easy to transport.
A 1.5-inch segment of approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the ideal quantity for both screening and confirmation. For tests like EtG, add-ons, and/or panel tests above 10, it's advisable to collect 150mg of hair. It is suggested to weigh the collected hair using a jeweler’s scale. In cases where scalp hair isn't available, a comparable quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair; body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The process of laboratory drug testing involves four principal steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is first processed into the lab’s system. This step ensures the sample's proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry that isn't part of an electronic chain of custody system.
Screening conducts an initial, swift evaluation for commonly abused substances. Although Screening is an economical approach to exclude drug use in most samples, any positive screening result requires confirmation to hold up in legal proceedings. Samples that test presumptively positive in Screening necessitate further confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original specimen and set up for Extraction. This phase involves extracting drugs from hair at much lower concentrations than other methods (such as urine or oral fluid), which is why hair drug testing is one of the most challenging procedures.
Confirmation of any positive screening result is performed using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing as required before confirmation. The complete laboratory process, from Accessioning to Confirmation, complies with both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often mislabeled as "hair follicle tests," the analysis focuses on the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Eucalyptus Hills
Extended Detection Window in Eucalyptus Hills
The extended detection window of hair follicle testing attracts employers seeking a thorough understanding of an employee's or applicant’s substance history. This method can detect drug use for up to 90 days, offering insights that surpass typical tests. Consequently, businesses get a detailed account of a person’s drug consumption habits over a more extended period.
Tamper-Resistant Testing Method in Eucalyptus Hills
Hair follicle tests in Eucalyptus Hills are significantly less susceptible to tampering compared to other testing methods. This approach reduces the risk of adulteration, ensuring the integrity of test results. Businesses and organizations can rely on these results to be accurate and reliable, reinforcing their drug-free policies without question.
Convenient Nationwide Testing Locations and Local Locations in Eucalyptus Hills
Accredited Drug Testing facilitates easy access to drug testing services through its widespread network, including facilities in Eucalyptus Hills. Our nationwide and local testing centers ensure convenience with quick, easy, and hassle-free service availability, meeting various testing needs promptly.
Simple, Confidential Process in Eucalyptus Hills
In Eucalyptus Hills, the process for ordering, taking, and receiving hair follicle test results remains straightforward and confidential. We prioritize user privacy and ease of use, so you can rest assured that your testing information remains protected throughout the testing process from start to finish.
Affordable Pricing and Fast Turnaround in Eucalyptus Hills
Our competitive pricing and expedited turnaround times ensure excellent value for businesses of all sizes in Eucalyptus Hills. With fast results and affordable costs, clients benefit from efficient service that doesn’t compromise quality, enabling informed decision-making without financial strain.
Fast, Accurate, and Reliable Results in Eucalyptus Hills
The precision and speed of hair follicle drug testing in Eucalyptus Hills are unmatched. These tests excel in identifying substance use with high accuracy. Hair tests quickly provide results, ensuring reliability and minimizing false positives. As a result, organizations trust these tests to deliver dependable outcomes, crucial in maintaining a drug-free environment.
Compliance and Peace of Mind for Employers in Eucalyptus Hills
In Eucalyptus Hills, hair follicle testing facilitates compliance with drug-free workplace policies, providing employers with peace of mind. This testing method diminishes legal risks, bolsters workplace safety, and upholds the standards of a safe working environment, allowing employers to operate smoothly and confidently.
