Accredited Drug Testing provides comprehensive hair follicle drug testing services in Chesterfield, Missouri. Whether you need testing for drugs or alcohol, Accredited Drug Testing excels in hair analysis, with facilities available in every city Nationwide to conduct such tests. To qualify, you should have between 1.5 to 2 inches of hair on your head or body. Hair analysis can detect drugs, alcohol/ETG, or other specialized options per need.
The trend has shifted in recent years towards using hair follicle drug testing more extensively. Such tests are now preferred by many employers, legal entities, and Substance Abuse professionals over the traditional urine tests. Hair follicle tests are particularly favored by employers following zero-tolerance policies, court systems, and probation officers due to their extended detection periods—up to 90 days—and secure observed collection process, making them hard to circumvent. For detecting recent drug use within the past 5 days, urine tests remain more precise.
* 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 effective means for identifying drug and alcohol consumption. By embedding biomarkers in the hair's growing strand fibers, hair offers an extended timeline of drug and alcohol activity. When hair is sampled near the scalp, it can reveal alcohol and drug usage over a period of up to three months. Collecting hair is straightforward, tampering is less feasible, and shipment is uncomplicated.
A 1.5-inch section consisting of around 200 hair strands (approximating the size of a #2 pencil) nearest to the scalp delivers 100mg of hair, which is optimal for both screening and confirmation. For EtG, add-ons, or panel tests exceeding 10, 150mg of the sample is suggested. Using a jeweler’s scale for specimen measurement is advisable. Should scalp hair be unavailable, an equivalent amount of body hair is acceptable. The mention of head hair pertains solely to scalp hair, whereas body hair encompasses all other types like facial and axillary hair.
Process Overview
The laboratory process for a drug test encompasses four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory phase where a sample is entered into a laboratory’s system. This step includes checking that the sample was correctly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and finishing any supplemental data entry absent from an electronic chain of custody system.
Screening performs an initial, rapid evaluation for drugs of abuse. While this method is an economical strategy to exclude drug use in most samples, a positive screening must be confirmed to be permissible in legal settings. Presumptive positives found in Screening necessitate secondary confirmation.
For a sample showing presumptive positivity in Screening, additional hair is extracted from the original specimen and prepped for Extraction. During this phase, the concentration of drugs drawn from hair is considerably lower compared to other methods (e.g., urine or oral fluid), making hair drug screening a notably challenging technique.
Confirmation of any positive screen is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All presumptive positive samples undergo washing before confirmation as required. The entire lab procedure, from Accessioning to Confirmation, is subject to evaluation under both the CAP (College of American Pathologists) Hair certification and accreditation to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests," these analyses actually examine the hair strand, not the beneath-the-scalp hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Chesterfield, MO
Hair follicle testing provides a superior alternative to traditional urine tests in Chesterfield thanks to its longer detection window and increased reliability. It offers an enhanced level of accuracy, capturing a detailed history of drug use, thereby furnishing employers and legal entities with concise and dependable data.
The comprehensive nature of hair analysis allows for detecting a broader range of substances over an extended period, offering unmatched precision. Unlike urine testing, it eliminates the potential for tampering or sample adulteration, ensuring a more credible and accurate outcome.
Extended Detection Window in Chesterfield, MO
One of the significant advantages of hair follicle testing is its ability to track drug use over a longer period—up to 90 days. This broad detection window in Chesterfield offers employers a thorough view of an individual's substance use history, enabling informed decisions.
Detecting residual traces of substances in hair samples ensures that employers have a clear understanding of an applicant or employee's history, offering a more accurate picture of their adherence to drug-free policies.
Tamper-Resistant Testing Method in Chesterfield, MO
Hair follicle tests significantly minimize the potential for sample tampering. In Chesterfield, this testing method ensures that the results are trustworthy and practically impossible to alter, providing stakeholders with reliable data.
The collection process is conducted in an observed manner, reducing the risk of adulteration. This provides a level of assurance to employers that the sample reflects true substance exposure, fostering a sense of trust and security in testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Chesterfield, MO
The expansive network of testing centers makes accessing hair follicle testing services convenient. In Chesterfield, locals benefit from our readily available facilities, ensuring a smooth and efficient testing experience.
Whether in close proximity or across State lines, the presence of multiple testing locations ensures prompt service and ease of access, reducing wait times and enhancing user satisfaction through comprehensive service coverage.
Simple, Confidential Process in Chesterfield, MO
The process of conducting hair follicle testing is designed to be simple and confidential in Chesterfield, safeguarding privacy and ensuring ease of use. From ordering the test to receiving the results, each step is streamlined.
Privacy concerns are inherently addressed, offering individuals a discreet method to comply with testing requirements. This straightforward approach encourages compliance and reassures participants of the respect towards their confidentiality.
Affordable Pricing and Fast Turnaround in Chesterfield, MO
Offering competitive pricing structures, Chesterfield’s hair follicle testing ensures excellent value for companies of any size. Coupled with quick turnaround times, businesses can rely on affordable yet effective solutions to meet their testing needs.
The rapid processing of hair tests provides timely insights, enhancing decision-making capabilities and promoting cost-effectiveness, particularly valuable for companies monitoring their bottom line while ensuring employee accountability.
Fast, Accurate, and Reliable Results in Chesterfield, MO
Hair follicle drug tests stand out in Chesterfield for their ability to quickly deliver precise and reliable results. This method is efficient in detecting substance use, providing definitive answers for employers who need swift and comprehensive outcomes.
The process of collecting hair samples is straightforward and conducted under observation, which facilitates faster processing times. With this test, you can count on its precision to ensure that individuals are correctly screened, bringing confidence to hiring processes or legal requirements.
Compliance and Peace of Mind for Employers in Chesterfield, MO
Utilizing hair follicle testing in Chesterfield ensures compliance with workplace drug-free mandates and minimizes legal risks. Employers gain pronounced peace of mind, knowing that their policies are reinforced by solid testing practices.
By adopting this process, companies not only endorse a safe working environment but also enhance their operational integrity, aligning with industry standards and boosting overall safety protocols within the workforce.
