In Roseville, Minnesota, Accredited Drug Testing offers comprehensive hair follicle drug testing. With centers in every city nationwide, you can count on us for your hair drug or alcohol testing needs. Typically, 1.5 to 2 inches of hair from your scalp or body is required, allowing for drug, alcohol/ETG, or other personalized testing capabilities.
Hair follicle drug tests have gained popularity in recent years for drug testing. Many employers and substance abuse professionals favor this method over urine tests. The tests are used by employers with strict drug policies, courts, and those on probation due to their longer detection window of up to 90 days. Collection is carefully monitored, making it hard to tamper with. However, for detection of recent use within five days, urine tests remain the most 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 has emerged as a potent instrument for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and drug usage by trapping biomarkers within the fibers of the developing hair strand. When collected near the scalp, hair can offer up to about a 3-month detection period for alcohol and drugs. Hair is straightforward to gather, somewhat resistant to adulteration, and convenient to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample for testing and verification. For EtG, add-ons, and/or tests beyond 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. In the absence of scalp hair, a comparable quantity of body hair may be used. When mentioning head hair, we refer strictly to scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The four principal steps in the laboratory handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial entry of a sample into a laboratory's system. Steps include confirming that the sample was securely sealed and transported properly, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data input not provided by an electronic chain of custody system.
Screening consists of an initial rapid assessment for drugs of abuse. While Screening is an economical method to exclude drug use in the majority of samples, a positive result necessitates confirmation to be valid in a legal setting. Any samples that test preliminarily positive in Screening require a subsequent confirmation.
If a sample tests preliminarily positive during the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are extracted from hair at a much lower concentration than found in other methodologies (e.g., urine or oral fluid), which is the reason why hair drug testing is the most challenging methodology to conduct.
Confirmation of any positive screening outcome is done through GC/MS, GC/MS/MS or LC/MS/MS. All presumptively positive samples are cleaned before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test examines the hair strand itself and not the hair follicle beneath the scalp.
In Roseville, MN, hair follicle testing surpasses urine testing in terms of reliability and detection accuracy. The ability to detect drug use over a prolonged period sets hair tests apart, offering a more accurate reflection of substance use history.
Employers in Roseville, MN benefit from the extended detection period of hair follicle tests, which can reveal drug use up to 90 days prior. This provides a detailed view of an applicant’s or employee’s substance history.
Advantages:
Hair follicle tests in Roseville, MN are designed to minimize the risk of tampering, delivering trustworthy and conclusive results.
Reasons to Choose:
With testing centers nationwide and locally in Roseville, MN, accessing hair follicle testing services is both convenient and efficient. Quick and easy access ensures peace of mind.
Our hair follicle testing services in Roseville, MN provide a straightforward and confidential process, ensuring privacy and ease-of-use for all clients. The process is designed to be simple while maintaining confidentiality.
Key Features:
Competitive pricing and fast turnaround times characterize our hair follicle testing services in Roseville, MN. Value and quick results make it ideal for companies seeking effective solutions.
Offerings:
Hair follicle testing in Roseville, MN offers swift and reliable results, ensuring high precision in identifying substance use. The method's accuracy makes it an excellent choice for quick decision-making.
Benefits:
Employers in Roseville, MN achieve compliance with workplace drug policies by utilizing hair follicle testing. This reduces legal risks and enhances safety at the workplace.
Benefits:
