Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term overview of substance use by embedding biomarkers within its fibers as it grows. When close to the scalp, collected hair can reveal alcohol and drug usage within an approximately three-month time frame. The collection process is straightforward, tampering is challenging, and shipping is convenient.
A 1.5-inch section containing around 200 hairs (roughly the size of a #2 pencil) near the scalp will yield 100mg of hair, which is the preferred quantity for screening and confirmation purposes. For EtG, add-ons, or tests exceeding 10 panels, 150mg is advised. It's best to weigh the sample using a jeweler’s scale. In cases where scalp hair isn't accessible, an equivalent quantity of body hair may be utilized. Reference to head hair solely pertains to scalp hair, while body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
Conducting a laboratory drug test involves four fundamental stages: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning phase includes processing a sample into the lab's system, ensuring the sample is sealed and properly shipped, assigning a LAN (Laboratory Accessioning Number), and fulfilling any additional data requirements not covered by the electronic chain of custody system.
Screening carries out an initial swift assessment for abuse drugs. Although Screening provides a cost-effective approach to eliminate drug use in most samples, a positive result requires confirmation for legal admissibility. Samples with presumed positive results in Screening necessitate secondary validation.
If a sample is presumed positive during Screening, additional hair is extracted from the initial sample for Extraction preparation. Here, drugs are retrieved from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which underscores the complexity of executing hair drug screening.
Any positive Screening outcomes are authenticated through GC/MS, GC/MS/MS, or LC/MS/MS. All presumption-positive samples undergo washing before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair specifications and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed as "hair follicle tests", the analysis focuses on the hair strand rather than the hair follicle beneath the scalp.
Compared to traditional urine tests, hair follicle testing in Purple Sage, WY, emerges as a superior option. Its unmatched detection accuracy and reliability make it a preferred choice for various institutions. Employers and other entities favor this method due to its ability to efficiently uncover drug use, providing peace of mind through thorough testing protocols.
Hair follicle testing in Purple Sage, WY, shines with its extended detection window of up to 90 days. This comprehensive view permits employers to gain an insightful understanding of an individual's substance use history, highlighting its superiority over shorter-duration tests. Such long-term detection capability ensures informed decision-making.
With its tamper-resistant nature, hair follicle testing in Purple Sage, WY, significantly mitigates the risk of sample tampering. The reliable results provided diminish any doubts, ensuring trust in testing outcomes. This method delivers peace of mind through its secure and unquestionable testing reliability.
The convenience of having nationwide, along with local testing centers in Purple Sage, WY, makes accessing hair follicle testing simple and hassle-free. Our extensive reach ensures that clients can easily find a nearby facility, providing the flexibility needed to accommodate various schedules and testing needs with ease.
Our hair follicle testing process in Purple Sage, WY, is designed to be simple and confidential. From ordering the test to receiving the results, every step prioritizes privacy and ease. Clients can confidently manage their testing experience, knowing their information is handled with utmost confidentiality and professionalism.
In Purple Sage, WY, our hair follicle testing services offer competitive pricing and a fast turnaround. This approach provides excellent value for companies of all sizes, ensuring they receive precise testing results without undue delay. By combining affordability with efficiency, we help organizations maintain their integrity and safety standards.
In Purple Sage, WY, hair follicle drug tests offer fast, accurate, and reliable results. These tests stand out for their precision and speed in detecting substance use, giving both individuals and organizations the confidence they need in testing outcomes. The ability to quickly and accurately assess drug use ensures that decisions are informed and timely.
In Purple Sage, WY, hair follicle testing assists employers in maintaining compliance with drug-free workplace policies. By reducing legal liabilities and enhancing safety, this testing method offers a significant advantage. Employers can rest assured knowing they are upholding their standards and reducing potential risks in their organizations.
