Accredited Drug Testing offers comprehensive hair follicle drug testing services in Chesterville, Illinois. Specializing in hair analysis, we operate testing centers all across the nation. Generally, 1.5 to 2 inches of scalp or body hair is needed for testing. Hair analysis can detect drugs, alcohol/ETG, or be customized to test for specific substances.
Recently, hair follicle drug tests have become a popular choice for drug testing, often preferred by employers with drug-free policies, courts, and probation services. This method is favored over the traditional urine test because it offers an extended detection period of up to 90 days and is exceedingly difficult to circumvent. However, for drug use detected within the last 5 days, urine tests remain the most 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 now regarded as a significant resource for detecting drug and alcohol consumption. Hair captures biomarkers within the fibers of the growing strand, offering a long-term record of substance use. When specimens are taken close to the scalp, they can provide roughly a three-month detection window for both alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and easily transportable.
A 1.5-inch segment comprising approximately 200 strands of hair (equivalent to a #2 pencil thickness) nearest the scalp yields 100mg, which is the optimal sample size for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, a recommended 150mg of the specimen should be collected. We suggest utilizing a jeweler’s scale for weighing. If scalp hair is unavailable, a comparable quantity of body hair may be sourced. When we mention head hair, we refer solely to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within the laboratory’s system. This process confirms that the sample was appropriately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and concludes any supplemental data entry absent in an electronic chain of custody system.
Screening performs an initial rapid drug abuse check. While Screening provides a cost-efficient method to rule out drug usage in most samples, confirming a positive screen is necessary for it to be court-admissible. All samples that are tentatively positive in Screening do require further confirmation.
Should a sample show tentative positivity during the Screening phase, additional hair is extracted from the initial specimen for further preparation in Extraction. In this phase, drug extraction occurs from hair at significantly lower concentrations than other methods (such as urine or oral fluid), making hair drug screening particularly challenging to execute.
Confirmation for any positive screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptively positive samples are subject to washing prior to confirmation as applicable. The complete laboratory process, spanning from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation in accordance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly labeled as "hair follicle tests", the analysis concerns the hair strand rather than the follicle beneath the scalp
Hair follicle testing in Chesterville, IL, is superior to traditional urine tests due to its greater detection accuracy and longer monitoring window. This makes it an excellent choice for organizations enforcing strict drug-free policies.
Urine tests often fall short in detecting long-term substance use, making hair tests the more reliable option.
With proven effectiveness, hair tests are becoming the gold standard.
Offering up to a 90-day detection window, hair follicle testing in Chesterville, IL, provides detailed insights into an individual's substance use history.
This extended period allows employers to have a comprehensive understanding of a candidate's or employee's past substance behavior, ensuring informed hiring or retention decisions.
Long-term detection benefits facilitate better workforce management practices.
In Chesterville, IL, the hair follicle drug testing method drastically minimizes tampering risks, as samples are collected directly in a monitored setting.
Such a process guarantees that the integrity of the specimen remains unaltered from collection to results, ensuring that results are reliable and doubt-free.
This level of security is a significant advantage over other testing methods.
With convenient locations across the nation, including Chesterville, IL, accessing hair follicle testing services is quick and hassle-free.
Our numerous testing centers ensure that clients can easily find a location nearby, making the process smooth and efficient.
Nationwide accessibility defines our commitment to providing outstanding service wherever you may be.
In Chesterville, IL, the hair follicle testing process is designed to be straightforward and confidential from order to results delivery.
Our simple process ensures privacy and ease, addressing any concerns clients may have about confidentiality and information security.
This ensures that the testing experience is not only efficient but also respectful of customer privacy needs.
Offering competitive pricing, Accredited Drug Testing in Chesterville, IL, ensures affordability without compromising on quality or speed.
With fast turnaround times, companies benefit from timely results, crucial for decision-making and compliance.
Affordable rates combined with rapid service deliver exceptional value to businesses of all sizes.
In Chesterville, IL, hair follicle drug tests offer not only speed but also a high degree of accuracy. These tests are precise in detecting various substances, ensuring that individuals receive their results promptly.
Fast results ensure that whether it's for employment or legal requirements, the process remains efficient.
Accuracy is paramount, guaranteeing reliable findings that form a crucial part of decision-making processes.
Employers in Chesterville, IL, find peace of mind when using hair follicle testing, as it effectively supports their drug-free workplace policies.
This method offers legal protection, mitigating risks associated with substance misuse while enhancing safety in the work environment.
By employing hair testing, organizations can remain compliant and foster trust in their policies.
