Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying substance and alcohol consumption. Hair maintains a prolonged record of alcohol and other substances by locking biomarkers within the strands as they grow. When harvested near the scalp, hair can offer nearly a three-month detection period for alcohol and other substances. Hair is easy to gather, somewhat resistant to tampering, and simple to transport.
A hair sample of 1.5 inches with approximately 200 strands (similar to a #2 pencil) nearest the scalp yields 100mg of hair, which is the perfect sample size for examination and verification. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is advised. We suggest measuring the specimen using a jeweler’s scale. If hair from the scalp is unavailable, a similar quantity of body hair can be collected. When discussing head hair, we refer exclusively to scalp hair. Body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into the laboratory’s database. This step includes ensuring the sample was sealed and sent correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and finishing any additional data entry not provided by an electronic chain of custody process.
Screening conducts an initial swift scan for drugs of abuse. Although Screening is a cost-efficient method to rule out drug consumption on most samples, a positive screening requires confirmation to be permissible in court. Any samples appearing positive in Screening necessitate secondary confirmation.
If a sample indicates a possible positive result in Screening, more hair is extracted from the initial specimen for Extraction preparation. During this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to conduct.
Confirmation of positive screening results is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if required. The entire laboratory procedure from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often termed as “hair follicle testsâ€, the assessment focuses on the hair strand and not the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Keene, CA
Hair testing trumps traditional urine tests in detection accuracy and reliability. While urine tests indicate recent drug use, hair analyses offer a broader detection window, capturing substance history up to 90 days, presenting a more comprehensive picture for employers and authorities.
Advantages of Hair Testing
Extended Detection Window in Keene, CA
Hair follicle tests analyze drug history over a longer period—up to 90 days—providing an extensive view of an individual’s substance history. This makes them invaluable for employers and organizations in Keene aiming to understand candidate and employee histories.
A Thorough Overview
Unlike shorter-term methods, hair tests offer a detailed, extended glimpse into an individual’s drug-use timeline, aiding better decision-making in diverse settings.
Broad History Insight
Employers in Keene benefit greatly from the expanded timeframe, offering richer insights into potential hires or current staff.
Tamper-Resistant Testing Method in Keene, CA
Hair follicle tests drastically cut the risk of adulteration, ensuring reliable results. For entities in Keene, CA, this means authenticity in testing, providing assurance that the results are unquestionable and precise.
Adulteration Resistance
This method’s key feature is its tamper-proof nature, reducing manipulation instances, thus heightening the trust in testing outcomes.
Secure Testing
In Keene, stakeholders can be confident in the fidelity of hair test results, offering peace of mind and reduced errors.
Convenient Nationwide Testing Locations and Local Locations in Keene, CA
With testing centers dotted nationwide and locally in Keene, our services are accessible and streamlined. This ensures quick and fuss-free testing wherever you are.
Hassle-Free Access
The geographically expansive network guarantees ease of access to testing services, making procedures smooth and convenient for everyone in the Keene area.
Local Availability
Simple, Confidential Process in Keene, CA
Hair follicle testing offers a straightforward, private testing methodology. From ordering to receiving results, every step in Keene is simple and respects the privacy of the individual.
Ease of Use
This method simplifies the entire testing procedure, ensuring that users in Keene experience a seamless process.
Respecting Privacy
Confidentiality is paramount, guaranteeing the integrity and privacy of all individuals tested in Keene, CA.
Affordable Pricing and Fast Turnaround in Keene, CA
Our competitive pricing plans coupled with rapid service delivery make hair follicle testing an attractive choice for businesses of all sizes in Keene.
Cost-Effective Solutions
Our pricing is structured to offer excellent value, aligning with budgets while delivering high-quality testing services quickly.
Value and Assurance
Fast, Accurate, and Reliable Results in Keene, CA
Hair follicle tests deliver results with remarkable precision and speed. Their high accuracy provides a reliable detection of substance use, allowing Keene, CA stakeholders to trust in the efficacy of these tests. This ensures decisions based on genuine, quick, and accurate data.
Quick Turnaround
One of the standout benefits of hair testing is its fast turnaround time. Results are delivered swiftly without compromising on precision, making sure businesses in Keene maintain their momentum without pause.
Reliable Detection
In Keene, CA, stakeholders can rest assured that hair tests provide unmatched reliability, reducing errors and increasing trust.
Compliance and Peace of Mind for Employers in Keene, CA
Hair follicle testing supports workplace drug-free initiatives, bolstering compliance, and safety policies in Keene. By choosing hair testing, companies minimize legal risks and enhance overall workplace safety.
Policy Adherence
Implementing hair tests ensures that drug-free workplace policies are upheld, contributing to a cohesive and secure work environment.
Reducing Legal Risks
With hair testing, employers in Keene mitigate potential legal challenges while reinforcing a culture of safety and responsibility.
