Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective means for identifying the consumption of drugs and alcohol. Hair acts as a record-keeper for drugs and alcohol by preserving biomarkers within the strands as hair grows. When samples are cut close to the scalp, hair offers a detection timeframe of up to three months for substances. It is straightforward to obtain, challenging to tamper with, and simple to send.
A sample of hair measuring 1.5 inches, consisting of roughly 200 strands (similar to the thickness of a #2 pencil) near the scalp, will yield about 100mg, which is the perfect amount for both screening and confirmation. For EtG, additional testing, and/or extensions beyond 10-panel tests, 150mg of the sample is advisable. Using a jeweler's scale to weigh the sample is suggested. If scalp hair is not present, an equivalent amount of body hair should be used. When referencing head hair, it's about scalp hair exclusively. Body hair pertains to any other hair types (such as facial, armpit, etc.).
Process Overview
The key phases in processing a drug test in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a specimen is first processed into a lab’s workflow. This step includes checking that the specimen was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data input absent from an electronic chain of custody system.
Screening is a preliminary quick examination for drugs. Although it's a budget-friendly way to exclude drug use in most specimens, a positive screen must be validated to hold up in court. Any samples that are initially positive in Screening need an additional confirmation.
When a specimen tests positive in Screening, more hair is extracted from the original sample for Extraction. This phase involves isolating drugs from hair at considerably lower concentrations than other techniques (like urine or oral fluid), which makes hair drug screening especially challenging.
Confirmation of any positive results from screening is done with GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples undergo a wash before confirmation if required. The full laboratory process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the test targets the hair strand rather than the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Wyoming, DE
The superiority of hair testing over traditional urine sampling is evident in its unmatched detection period, stretching up to 90 days, providing a broader window for substance use assessment. Additionally, its accuracy and consistency make it more reliable than urine tests.
Employers benefit from a clearer, more comprehensive understanding of an individual's drug use history, making hair testing an essential tool for maintaining safety and integrity in the workplace.
Extended Detection Window in Wyoming, DE
Hair follicle testing offers an unparalleled detection window, capturing drug use up to 90 days past. This extended timeframe allows employers to gain a long-term perspective on an individual's substance history, making it an ideal choice for thorough screening.
The breadth of the detection window empowers organizations to make informed decisions based on a comprehensive view of a candidate's or employee's past drug use, enhancing their evaluation process.
Tamper-Resistant Testing Method in Wyoming, DE
Hair follicle testing is highly resistant to tampering, minimizing the risk of sample adulteration. This provides employers and authorities with confidence in the integrity and reliability of the testing outcomes.
Unlike other methods, hair testing offers a level of security and fidelity that ensures the results are both accurate and trustworthy, reducing any potential for manipulation or deception in the testing process.
Convenient Nationwide Testing Locations and Local Locations in Wyoming, DE
The convenience of nationwide testing facilities ensures quick, hassle-free access to hair follicle testing services. Our strategically positioned centers enable seamless accommodating of both individual and corporate testing needs.
Local accessibility enhances the speed and efficiency of the testing process, ensuring that clients in Wyoming, DE, and beyond receive the necessary services without delay or complexity.
Simple, Confidential Process in Wyoming, DE
The process for hair drug testing is straightforward and maintains confidentiality, addressing any privacy concerns individuals may have. Simplicity in ordering, conducting, and receiving results ensures comfort and ease for all participants.
This method guarantees that personal information remains secure while providing thorough and careful handling of each test, thereby reassuring participants of its reliability and discretion.
Affordable Pricing and Fast Turnaround in Wyoming, DE
Our competitive pricing and quick turnaround times provide exceptional value to organizations of varying sizes. The affordability of hair follicle testing combined with its efficiency ensures that companies receive optimum service without undue financial strain.
Clients benefit from the balance between cost-effectiveness and high-quality results, making hair testing an accessible option for consistent and reliable drug screening.
Fast, Accurate, and Reliable Results in Wyoming, DE
Hair follicle drug tests offer exceptional precision and swiftness in detecting substances, making them a top choice for accurate results. Their enhanced sensitivity ensures reliable identification of substance use, providing assurance of authenticity and trustworthiness.
The efficiency of hair testing lies in its ability to process large batches swiftly, delivering rapid, dependable outcomes. Employers and individuals can count on the efficacy of this method to deliver fast and precise evaluations.
Compliance and Peace of Mind for Employers in Wyoming, DE
Utilizing hair follicle testing facilitates compliance with workplace policies, offering peace of mind about maintaining a drug-free environment. This method reduces legal risks and contributes to a safer, more productive workplace.
Employers can rest assured that by choosing hair testing, they are upholding stringent standards for safety while also demonstrating a commitment to employee well-being and organizational integrity.