Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective tool for detecting drug and alcohol use. Hair captures a prolonged history of alcohol and substances by securing biomarkers within the fibers of the growing hair. Collected near the scalp, hair can offer a detection window of up to around three months for alcohol and drugs. Hair collection is easy, somewhat challenging to tamper with, and convenient for shipment.
Securing a 1.5-inch segment from roughly 200 hair strands (comparable to the size of a #2 pencil) nearest to the scalp will yield approximately 100mg of hair, ideal for both screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the specimen is preferred. It's advisable to weigh the specimen using a jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair can be collected. By head hair, we mean scalp hair strictly. Body hair implies all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into the laboratory’s system. This entails verifying the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening entails a preliminary swift examination for drugs of abuse. While Screening is cost-efficient for eliminating drug usage in most samples, a positive screen must be verified for court eligibility. Any presumptively positive samples in Screening demand a secondary confirmation.
If Screening yields a presumptively positive result, more hair is taken from the initial specimen for Extraction. This stage involves extracting drugs from hair at much lower concentrations than other methods (such as urine or oral fluid), making hair drug screening a challenging methodology.
Confirmation of positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test evaluates the hair strand, not the hair follicle beneath the scalp.
Hair follicle testing in China, ME offers distinct advantages over urine testing. Unmatched accuracy is a standout feature, providing reliable results.
Comprehensive analysis captures a broader range of substances, and its non-intrusive nature enhances testing ease. Urine tests, while common, can't match hair testing's extended detection period, offering superior insight into long-term substance use.
Choose hair testing for superior detection accuracy and reliability. Its robust nature ensures results are trusted by courts and employers alike.
Employers in China, ME gain a significant advantage with hair follicle tests for drug use detection, covering up to 90 days. This extended detection period gives a thorough overview of an individual's substance habits. Unlike other methods, hair testing's broad window reveals patterns of use. Employers make informed decisions using comprehensive data, crucial for fostering a safer workplace.
Hair follicle testing in China, ME is a tamper-resistant method that significantly reduces sample manipulation risks. This inherent reliability stems from the test's robust nature, offering results that are unquestionable and trusted universally.
The scrutiny and control during the collection process leave little room for adulteration, providing credible results that employers and legal bodies can depend on.
Access drug testing effortlessly with our wide network across China, ME. The convenience of numerous nationwide testing centers ensures that services are just around the corner. Eliminate hassle with a local testing facility at your service, streamlining the testing process. With Accredited Drug Testing, encounters with quick, easy, and stress-free testing solutions are guaranteed every time.
In China, ME, the hair follicle testing process is simple and confidential, ensuring that your privacy is a top priority. From placing an order to collecting samples and receiving results, the process is straightforward, addressing privacy concerns effectively. With a focus on ease of use, the system is designed to maintain confidentiality while delivering accurate results.
Individuals experience a hassle-free process, making testing stress-free and securing peace of mind.
Accredited Drug Testing offers competitively priced hair tests in China, ME, ensuring exceptional value without sacrificing quality. Our fast turnaround times guarantee prompt results, aiding in making timely personnel decisions. This blend of affordability and efficiency caters to companies of all sizes, emphasizing our commitment to excellent service and maintaining budget-conscious solutions.
The hair follicle drug test in China, ME is renowned for its speed and accuracy. Rapid analysis ensures prompt results, crucial for timely decision-making. The high precision of these tests in detecting substances underlines their reliability.
Employers trust this method for its quick turnaround without compromising on accuracy. The efficiency of the process from sample collection to result delivery sets hair follicle testing apart.
Adopt hair testing for swift and dependable outcomes, ensuring informed decisions in personnel management.
Ensure compliance with workplace drug policies using hair follicle testing in China, ME. By adopting this method, employers greatly reduce legal risks and enhance workplace safety. Substantiated by stringent testing practices, the hair test helps companies adhere to drug-free workplace regulations, fostering a secure work environment and providing peace of mind.
