Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a valuable asset for uncovering substance and alcohol use. Hair serves as a chronological record for alcohol and various substances by embedding markers in the strands as they grow. When collected near the scalp, hair can offer a window of up to three months for alcohol and drug detection. The collection of hair samples is straightforward, quite resistant to tampering, and convenient for transport.
An optimal 1.5-inch sample, consisting of roughly 200 hair strands (similar to a #2 pencil in thickness), close to the scalp will yield 100mg, ideal for both screening and verification purposes. For EtG, additional tests, or more extensive analyses beyond 10 panels, it is advisable to provide 150mg of hair. We suggest verifying the sample weight using a jeweler's scale. Should scalp hair be inaccessible, an equivalent portion of body hair may be utilized. Our reference to head hair solely denotes scalp hair. Meanwhile, body hair includes all other varieties (such as facial or axillary hair).
Process Outline
The processing of drug test results in the lab consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the primary step of integrating a sample into a lab's workflow. This phase checks if the sample was appropriately sealed and dispatched, generates a random LAN (Laboratory Accessioning Number), and finalizes any extra data input absent in an electronic custody protocol.
Screening is a preliminary step to identify potential drug use. Although economical for excluding most samples' drug usage, a positive result from Screening must undergo verification to stand in legal proceedings. Any samples that test positive in Screening necessitate further confirmation.
Should a sample indicate positivity in Screening, additional hair is sourced from the initial collection for Extraction. Here, drugs are separated from hair at lower concentrations compared to other methods (e.g., urine or saliva), emphasizing the complexity of performing hair-based drug tests.
Confirmation of positive screening findings is achieved using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presumed positive are cleaned before confirmation as needed. The whole lab procedure from start to finish is examined under CAP (College of American Pathologists) Hair guidelines and meets ISO / IEC 17025 accreditation.
Benefits of hair drug screening:
Drawbacks:
Note: Although commonly called "hair follicle tests", the procedure actually examines the hair shaft, not the follicle beneath the scalp.
In Eunice, NM, hair follicle testing outshines traditional urine tests by offering superior detection performance and reliability.
While urine tests have their place, hair testing is preferred for its comprehensive analysis and accuracy.
Hair follicle tests in Eunice, NM, offer an extended detection period of up to 90 days.
This allows employers a in-depth overview of an individual's substance consumption history, unlike other shorter-term testing methods.
In Eunice, NM, hair follicle testing presents a tamper-resistant method.
This test significantly reduces the chances of sample manipulation, ensuring that results are reliable and undeniable.
Convenience is key with our testing centers available nationwide, including Eunice, NM.
Access to our facilities is straightforward, offering quick and efficient testing services for everyone.
Our hair follicle testing in Eunice, NM boasts a straightforward and private process.
Users can easily order, take tests, and receive results, all while maintaining high privacy standards.
In Eunice, NM, our competitive pricing and fast test processing times stand out.
Clients receive great value alongside rapid results, catering to companies' varying needs efficiently.
The hair follicle drug test is recognized for delivering fast and reliable outcomes in Eunice, NM.
Its precision in identifying substance use is unparalleled, ensuring clients receive accurate results swiftly, which is vital for time-sensitive situations.
Hair follicle testing aids Eunice, NM employers in maintaining drug-free workplace policies.
By using this testing method, businesses achieve compliance, lessen legal risks, and improve workplace safety significantly.