Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for uncovering drug and alcohol consumption. Hair maintains a comprehensive record of alcohol and other drugs by embedding biomarkers within the expanding hair fibers. When taken near the scalp, it can offer a detection timeframe of up to roughly 3 months for alcohol and other substances. Hair is straightforward to gather, relatively resistant to tampering, and convenient to mail.
A sample length of 1.5 inches, comprising roughly 200 strands (comparable to a #2 pencil's thickness) closest to the scalp, provides 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional analyses, and/or examinations exceeding 10 panels, it's advisable to have 150mg of the hair sample. We advise weighing the sample using a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample into a lab’s system. This process includes confirming that the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening consists of a preliminary rapid check for drugs of abuse. Although Screening is a cost-efficient approach to dismiss drug use in most samples, a positive screening result requires confirmation to be permissible in court. Any samples that are potentially positive in this phase necessitate a secondary confirmation.
If the Screening stage suggests a sample is positive, additional hair is taken from the original specimen and prepped for Extraction. At this stage, drugs are retrieved from hair at significantly lower concentrations than other methods (such as urine or oral fluid), which is why hair drug screening is regarded as the most challenging methodology.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All suspect positive samples undergo a washing before confirmation if necessary. The complete laboratory procedure from Accessioning to Confirmation is reviewed according to both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly referred to as "hair follicle tests", the test itself analyzes the hair strand and not the follicle beneath the scalp.
In Emelle, AL, hair follicle testing clearly surpasses traditional urine tests by providing enhanced accuracy and reliability. Compared to urine testing, hair analysis can detect substance use far longer, up to 90 days.
This makes it an ideal tool for organizations and authorities aiming for thorough and dependable substance detection, ensuring a drug-free environment.
Hair follicle testing in Emelle, AL covers an extended detection window, revealing drug habits up to 90 days prior. This gives employers an unmatched retrospective glimpse into employee substance use practices.
Companies gain benefit from a comprehensive understanding of drug patterns, enabling informed, strategic decisions on workplace safety and policy compliance.
In Emelle, AL, hair follicle testing excels as a tamper-resistant solution, offering robust protection against sample adulteration. Compared to urine tests, hair follicle samples are more secure and reliable.
This stringent testing approach provides results that are nearly impossible to manipulate, giving practitioners peace of mind regarding the integrity of results.
Accredited Drug Testing offers convenient testing locations both nationally and locally in Emelle, AL, ensuring efficient access to our facilities. This network supports seamless testing procedures.
With easy access to numerous centers, individuals and companies can experience hassle-free testing processes whenever needed, simplifying drug testing logistics.
In Emelle, AL, our hair follicle testing process is straightforward and confidential, ensuring ease of transaction and privacy. Every stage of testing is designed for customer comfort and discretion.
Once ordered, the tests are performed, and results are delivered with privacy as a top priority, securing an uncomplicated experience for all involved.
Our pricing for hair follicle testing in Emelle, AL remains competitive, ensuring affordability for businesses of varied sizes. Coupled with fast turnaround times, our service provides excellent value.
We prioritize swift and cost-effective results, reinforcing peace of mind. This approach assures companies they are receiving dependable service at a sensible cost.
The hair follicle drug test stands out for its convenience and high-paced accuracy, ensuring precise results in Emelle, AL. Its ability to quickly identify substance presence makes it a reliable choice for those needing trustworthy outcomes.
By embracing this testing method, individuals and entities can confidently receive swift yet precise evaluations, promoting effective response strategies.
Through hair follicle testing in Emelle, AL, employers ensure compliance with drug-free policies, mitigating legal risks effectively. Adopting such reliable testing methods strengthens workplace safety.
These tests add confidence by preserving policy integrity, ultimately fostering a safe, productive work environment that adheres to stringent guidelines.
