Accredited Drug Testing offers comprehensive hair follicle drug testing in Liberty, Missouri. For those in need of a hair or alcohol test, we specialize in this method and maintain testing centers across all cities nationwide to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body are necessary. Hair tests can diagnose drugs, alcohol/ETG, or other personalized testing solutions.
Recently, the approach to drug testing often includes hair follicle analysis. This method is becoming favored by employers, courts, and substance abuse professionals over conventional urine tests. Hair follicle tests are ideal for employers with zero-tolerance policies, the legal system, and probationary uses. Their main advantage is their extended detection time, capturing up to 90 days of drug use history, conducted with a monitored process, making evasion nearly impossible. For recent drug use within 5 days, urine tests remain more reliable.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as an efficient method for identifying drug and alcohol consumption. Hair offers a historical record of alcohol and drug use by capturing biomarkers within the strands of hair as they grow. When gathered near the scalp, hair can provide a detection timeframe for alcohol and drugs of approximately up to 3 months. Hair collection is straightforward, hard to tamper with, and convenient to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (around the size of a #2 pencil) near the scalp equates to 100mg of hair, which is the preferred sample size for screening and verification. For tests like EtG add-ons or those exceeding 10 panels, it is advisable to gather 150mg of the specimen. Utilizing a jeweler’s scale to measure the specimen is recommended. If scalp hair cannot be used, an equivalent amount of body hair can be utilized. The term head hair specifically refers to scalp hair only, whereas body hair includes all other types (facial, axillary, etc.).
Process Overview
The four primary stages in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the primary processing stage where a sample is entered into the lab's system. It involves confirming that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and adding any necessary data not provided by an electronic chain of custody system.
Screening is an initial and quick evaluation for substances of abuse. Though Screening is an economical approach to eliminating drug use in most samples, a positive result requires confirmation to be valid in legal settings. Samples that are tentatively positive in Screening must undergo a subsequent confirmation.
If a sample tests presumptively positive during Screening, additional hair is retrieved from the original specimen for the Extraction process. In this phase, drugs are obtained from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), another reason why hair drug testing is the most complex methodology to carry out.
Any positive screening must be confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed prior to confirmation if needed. The full lab procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation as well as the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While these are frequently termed "hair follicle tests", the analysis focuses on the hair strand and not the hair follicle beneath the scalp.
Hair follicle testing in Liberty, MO, surpasses traditional urine tests with superior detection periods and more reliable outcomes.
Compared to urine tests, hair tests offer longer detection windows and a higher level of accuracy, providing employers and courts with dependable information.
Employers in Liberty, MO benefit from hair follicle tests' extended detection period, making it harder for users to bypass results.
Hair testing in Liberty, MO, delivers a much broader detection span, reaching up to 90 days back in an employee's history, which offers a comprehensive overview of substance use.
With a longer detection window, the ability to see up to 90 days of substance use history provides employers in Liberty, MO with valuable insights into their workforce's habits.
Extended detection periods available in Liberty, MO, allow hair follicle tests to outshine traditional methods, showing a clearer picture of an individual's substance history.
One of the strongest benefits of hair follicle testing in Liberty, MO, is its resistance to tampering, which ensures integrity and reliability of results.
Providing a tamper-resistant method, hair follicle tests significantly reduce the risks of sample adulteration, delivering unquestionable results to Liberty's employers.
Hair tests in Liberty maintain reliability by being inherently tamper-proof, granting confidence and assurance in test results.
National and local facilities in Liberty, MO make our hair drug testing convenient and straightforward, ensuring accessible service.
With numerous local and national testing sites, quick and hassle-free access is ensured for anyone needing a hair follicle test in Liberty, MO.
Our extensive network of testing centers, including those in Liberty, offers convenience and readiness for hair follicle drug testing.
Accredited Drug Testing offers a simple, private process in Liberty, ensuring you receive confidential results accurately and quickly.
Our procedure in Liberty, MO, is straightforward and confidential, addressing any privacy concerns individuals may have.
Secure and hassle-free, our testing in Liberty, MO allows you to confidently order, take and receive tests, valuing privacy and ease-of-use.
Our affordable pricing structure and quick results set us apart for drug testing in Liberty, MO, providing excellent value for various companies.
Competitive pricing and swift turnaround times highlight our commitment to delivering effective hair follicle testing for businesses in Liberty, MO.
In Liberty, MO, find peace of mind with our efficient service, made accessible with affordable pricing and fast turnaround.
The precision and speed of hair follicle drug tests make them an ideal choice in Liberty, MO. Accurate results reveal substance use with unmatched reliability, offering peace of mind.
Hair follicle tests are not only fast but also incredibly precise, detecting substances that traditional methods might miss. Employers can trust in their ability to flag substance use.
In Liberty, MO, hair follicle tests grant a blend of speed and accuracy, giving you reliable insight into potential substance use issues.
With hair follicle testing in Liberty, MO, employers ensure compliance with drug-free workplace policies, reducing legal challenges.
Employers benefit as hair follicle testing upholds both workplace safety and compliance, presenting a powerful deterrent against substance abuse.
Maintaining a safer workplace in Liberty, MO, employers gain peace of mind as hair tests help enforce a drug-free environment.
