In St. Charles, Minnesota, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you require a hair analysis for drugs or alcohol, we specialize in these tests and have facilities nationwide ready to perform them. With 1.5 to 2 inches of hair from the crown or body, various tests for substances including alcohol/ETG can be conducted.
Hair follicle drug tests are increasingly the preferred method for drug screening, outpacing standard urine tests recently. Employers, courts, and Substance Abuse professionals now favor hair tests for those under zero-tolerance policies or on probation. The extended detection period of up to 90 days is a major advantage, collected through an observed process that's hard to tamper with. For detecting recent drug use within five days, however, 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 essential method for identifying drug and alcohol consumption. Hair encapsulates biomarkers within its fibers, offering a comprehensive long-term overview of alcohol and other drugs. When obtained near the scalp, hair tests can reveal drug or alcohol presence over a roughly 3-month period. Hair collection is straightforward, fairly resistant to tampering, and easy to transport.
Obtaining a 1.5-inch cut of approximately 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp yields a 100mg sample, which is optimal for both screening and confirming results. For EtG, additional tests, or more than 10 panels, it's suggested to gather 150mg of the specimen. We advise using a jeweler’s scale for exact specimen measurement. In cases where scalp hair is not available, a comparable amount of body hair may be used. "Head hair" specifically refers to scalp hair, whereas "body hair" represents all other types (e.g., facial, axillary).
Process Overview
The drug test result process in a laboratory comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is logged into the laboratory’s system. This step includes validating that the sample was sealed and transported correctly, generating a random LAN (Laboratory Accessioning Number), and conducting any supplementary data entry required due to the absence of an electronic chain of custody system.
Screening is an initial evaluation for substances of abuse. It effectively excludes drug use for the majority of samples. However, a positive outcome in Screening necessitates further Confirmation for legal admissibility. Samples indicative of drug presence in Screening require subsequent confirmation.
Should a sample test positive during Screening, additional hair from the original specimen is used for Extraction. Here, drugs are retrieved from the hair at much lower levels than in other methodologies (such as urine or oral fluid), which is why hair drug testing is more challenging to execute.
Any positive Screening result undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive specimens are cleaned before Confirmation as necessary. Each stage, from Accessioning through Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests", the actual test examines the hair strand rather than the follicle beneath the scalp
When comparing hair follicle testing to urine testing in St. Charles, MN, the advantages are clear. Hair tests offer a superior detection rate and longer detection window, making them more reliable than urine tests. While urine tests provide a snapshot, hair tests reveal a broader substance use history.
Hair follicle testing shines with its capability to detect drug use up to 90 days back, a feat urine tests can't match. Employers in St. Charles value this characteristic, as it offers greater insight and reliability. This extended window helps enforce strict drug-free policies effectively.
St. Charles, MN benefits from the extended detection window offered by hair follicle testing, capturing drug use history up to 90 days prior. Employers gain greater insight into a person's habits, providing a thorough substance use profile that enhances decision-making and compliance.
With hair follicle testing in St. Charles, an employer's view into an individual's substance use is unmatched. This extensive window not only aids in screening potential employees but also assists in monitoring compliance among current staff, supporting a safer work environment.
The robustness of hair follicle tests against tampering stands out in St. Charles, MN. These tests significantly reduce sample adulteration risks, ensuring reliable results that are hard to question. By being nearly impossible to cheat, they uphold the integrity of the testing process.
St. Charles employers value hair follicle tests for their anti-tampering features. This method ensures that results are authentic and reliable, fostering trust in workplace testing. Knowing that the results are virtually tamper-proof offers peace of mind to employers striving to maintain safety and compliance.
Accredited Drug Testing provides easy access to testing facilities nationwide, including St. Charles, MN, ensuring convenience and efficiency. Our network supports quick and seamless drug testing services.
Having testing centers across the country means that individuals in St. Charles enjoy timely and hassle-free tests. This accessibility ensures that your testing requirements are met without unnecessary delays, making the entire process stress-free.
In St. Charles, MN, the process for hair follicle testing is straightforward and confidential. Ordering a test is simple, with easy steps to follow, ensuring privacy and peace of mind for all participants involved in the process.
Confidentiality and simplicity are key in St. Charles hair testing services. From ordering to receiving results, each stage respects privacy concerns, making compliance easier and more comfortable for test takers.
Competitive pricing and quick turnaround define Accredited Drug Testing in St. Charles, MN. Our cost-effective solutions offer great value, ensuring businesses of all sizes receive premium service without breaking the bank.
Affordability doesn't compromise speed with our St. Charles services. Quick turnaround times paired with economical pricing ensure you get exceptional service, contributing positively to business operations.
In St. Charles, MN, hair follicle drug tests are distinguished by their speed and precision. They provide swift and highly reliable results, making them ideal for detecting substance use. Offering a high degree of accuracy, these tests ensure that results are dependable and meet the highest standards needed by employers.
Employers seeking reliable results on substance use can depend on the precision of hair testing. In contrast to traditional methods, hair testing in St. Charles offers quick processing and undeniable accuracy. This rapid turnaround is essential in industries where immediate decisions could impact safety and productivity.
St. Charles, MN employers find peace of mind with hair follicle tests, as they ensure adherence to drug-free workplace policies. By choosing this method, organizations mitigate legal risks and promote a safer, more productive work environment.
Hair follicle testing in St. Charles seamlessly integrates with workplace safety protocols, enhancing compliance and security. These tests reassure employers that they are taking proactive steps towards maintaining a drug-free workplace.
