In Tenney, Minnesota, Accredited Drug Testing provides comprehensive hair follicle drug testing services. If a hair drug or alcohol test is required, our specialty in hair testing ensures access to testing facilities in cities countrywide capable of conducting these tests. Generally, a hair length of 1.5 to 2 inches on the crown or body is needed. Hair testing accommodates detection of drugs, alcohol/ETG, or other personalized options.
Recently, hair follicle drug tests have become increasingly popular for drug testing. Employers, courts, and Substance Abuse professionals now favor hair drug tests over traditional urine tests. These tests are favored by employers with strict drug policies, legal courts, and probation cases. Hair follicle drug tests boast an extended detection window, often revealing drug use up to 90 days, offering an observed testing process that is resistant to tampering. However, for drug use detection within the last five days, urine tests maintain greater accuracy.
* 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 increasingly recognized as an effective means of detecting drug and alcohol consumption. Hair strands capture biomarkers in their growing fibers, offering a long-term account of alcohol and substance use. When collected near the scalp, hair can indicate up to a three-month period of drug and alcohol use. The collection process for hair is straightforward, it is somewhat resistant to tampering, and it is convenient to send.
A sample of 1.5 inches consisting of approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal quantity for initial testing and validation. For expanded testing such as EtG, additional factors, or panels exceeding 10, a specimen of 150mg is preferred. We suggest using a jeweler’s scale to measure the specimen's weight. Should scalp hair be inaccessible, an equivalent quantity of body hair may be used. When we discuss head hair, we are referring solely to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the introductory processing of a sample within a lab system. This stage involves verification of proper sealing and dispatch of the sample, the allocation of an arbitrary LAN (Laboratory Accessioning Number), and finalizing any supplemental data entry omitted by an electronic chain of custody system.
Screening is an initial appraisal for substances of abuse. While it serves as a cost-efficient measure to exclude drug usage in most cases, a positive screening result necessitates verification for legal admissibility. Any samples that yield a presumptive positive during Screening require additional confirmation.
If a specimen is flagged as presumptively positive during Screening, additional hair is extracted from the primary sample and prepared for Extraction. During this phase, drugs are retrieved from hair in significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), rendering hair drug screenings the most complex to conduct.
Positive results from the screening phase are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive specimens undergo washing before confirmation, if required. The complete laboratory cycle from Accessioning to Confirmation is scrutinized in accordance with both CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly dubbed as "hair follicle tests," the procedure analyzes the hair strand itself rather than the subdermal hair follicle.
Hair follicle testing reigns superior in Tenney, MN, when compared to traditional urine tests due to its enhanced detection accuracy and reliability. The extended detection period of up to 90 days allows for an in-depth analysis of drug use history, capturing long-term patterns. This method decreases the possibility of false positives or negatives, ensuring greater confidence in the results. Such comprehensive insights make hair testing an invaluable resource for employers and legal authorities alike.
Hair follicle testing in Tenney, MN, offers an exceptional detection window, capturing drug use over a significant span—typically up to 90 days. This extended timeframe offers employers a more thorough perspective on an applicant's past substance use, surpassing the capability of other testing methods. Such a comprehensive insight equips employers with critical information for making informed hiring decisions and maintaining workplace integrity.
In Tenney, MN, hair follicle drug tests provide a notably tamper-resistant method of testing. The stringent nature of the testing process significantly reduces the risk of sample adulteration or substitution. The ensuring of unbiased and accurate results contributes to the reliability of this testing method. Such assurance is crucial for employers and legal systems alike, where unquestionable results are paramount.
Our vast network of testing locations, including facilities in Tenney, MN, ensures fast and convenient access to drug testing services. Whether for routine testing or urgent needs, our widespread presence makes the process smooth and hassle-free. This immense convenience underscores our commitment to providing clients with accessible and efficient testing solutions that accommodate their specific requirements seamlessly.
In Tenney, MN, the hair follicle testing process is designed to be straightforward and confidential. Clients appreciate the ease of ordering tests and the discreet nature of receiving results. This user-friendly approach, coupled with a strong emphasis on privacy, addresses common concerns while ensuring a smooth and secure experience. Our commitment to simplicity and confidentiality sets a reassuring standard in testing procedures.
In Tenney, MN, our hair follicle testing services offer both competitive pricing and fast turnaround times, providing exceptional value for businesses of all sizes. Our efficient processes do not compromise on quality, ensuring clients receive reliable results quickly without breaking the bank. This perfect balance of affordability and speed reinforces our reputation as a trusted partner in drug testing.
In Tenney, MN, hair follicle drug tests stand out due to their high precision and reliability. These tests deliver consistent and accurate testing outcomes, offering a dependable method for detecting drug use. With advanced technology, hair follicle testing ensures quick turnaround times while maintaining meticulous standards. Their speed not only accelerates the testing process but also ensures result accuracy, making them the preferred choice for quick and dependable substance detection.
Employers in Tenney, MN, gain peace of mind through the use of hair follicle testing to ensure workplace compliance with drug-free policies. This method helps minimize legal risks and enhances workplace safety by consistently providing reliable and thorough drug-use history insights. Employers can rest assured knowing their policies are effectively supported with hair testing’s robust capabilities, fostering a secure and productive work environment.
