In Cass Lake, Minnesota, Accredited Drug Testing offers comprehensive hair follicle drug testing. Whether you require testing for drugs or alcohol, our specialization in hair tests stands out, with facilities available nationwide. Typically, a hair sample of 1.5 to 2 inches from the crown or body is sufficient. These tests can detect drugs, alcohol/ETG, or be customized for other needs.
The trend of using hair follicle drug tests has grown in recent years. Employers, legal systems, and Substance Abuse professionals often prefer this method over urine tests. Hair tests are popular due to zero-tolerance protocols, legal stipulations, or probation requirements. The main advantage is the extended detection window of up to 90 days, with an observed collection process making it difficult to tamper with results. However, urine tests are still best for detecting recent drug use within five days.
* 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 an effective method for detecting drug and alcohol consumption. Hair offers a comprehensive record of alcohol and drug use by capturing biomarkers within the fibers of the growing hair. When taken near the scalp, hair can reveal up to roughly a 3-month period for alcohol and drugs. It is straightforward to collect, hard to tamper with, and easy to ship.
A sample measuring 1.5 inches, consisting of about 200 strands of hair (similar to the thickness of a #2 pencil) nearest the scalp, provides 100mg of hair, which is the optimal sample size for analysis and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, it is advised to collect 150mg of the sample. It's recommended to weigh the sample using a jeweler’s scale. If scalp hair cannot be obtained, an equivalent amount of body hair can be used. By head hair, we mean only scalp hair. Body hair refers to all other hair types (facial, axillary, etc.).
Process Overview
The four major stages in the laboratory analysis of a drug test sample are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial intake of a sample into a laboratory’s system. This comprises checking that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any outstanding data entry not included by an electronic chain of custody system.
Screening is a preliminary examination for commonly abused drugs. Though Screening serves as a cost-effective solution to eliminate drug use in most samples, a positive screen must be substantiated for court admissibility. Any samples that return a presumptively positive result in Screening need a secondary confirmation.
If Screening results are preliminarily positive, additional hair is extracted from the original specimen for the Extraction phase. During Extraction, drugs are removed from hair at a substantially lower concentration than in other techniques (e.g., urine or oral fluid), which is why hair drug screening is one of the most challenging methods to execute.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples are cleansed as necessary. The end-to-end laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp
Hair follicle testing in Cass Lake, MN, significantly outshines traditional urine methods. This method offers superior detection with a longer window of usage uncovering, making it ideal for employers requiring more stringent drug-free workplace standards. Unlike urine tests, hair testing provides unmatched reliability and decreased chances of manipulation.
Underlining its superior efficacy, hair follicle tests in Cass Lake, MN, can trace drug use for up to 90 days. This extended detection window provides employers with a comprehensive view of an individual's substance history that traditional tests like urine simply can’t match, assisting in making better-informed hiring decisions.
Hair follicle testing in Cass Lake, MN, greatly minimizes tampering risks, providing reliable, water-tight results. Unlike other methods, the sample collection process is directly observed and is exceedingly difficult to adulterate, ensuring that the findings are both accurate and authoritative.
Our extensive network of testing centers, including those in Cass Lake, MN, guarantees easy and accessible testing nationwide. This convenience ensures quick, hassle-free access to services, reflecting our commitment to providing reliable and seamless solutions for our clients.
In Cass Lake, MN, our process for hair follicle testing is both simple and confidential. Ordering, sampling, and result acquisition are streamlined to protect privacy, ensuring that every step is straightforward. Clients can take comfort in a process that prioritizes ease of use and discretion at every turn.
Providing hair follicle testing in Cass Lake, MN, we offer competitive pricing structures alongside fast turnaround times. This approach not only ensures value for money but also delivers peace of mind, allowing companies of all sizes to access top-tier drug testing services without financial strain.
The advantages of hair follicle testing in Cass Lake, MN, include its precision, speed, and remarkable accuracy in detecting substance use over time. One of the most reliable methods available, hair testing not only delivers quick results but does so with an unmatched level of accuracy, ensuring that both employers and individuals can trust the findings for informed decision-making.
Utilizing hair follicle testing in Cass Lake, MN, ensures that employers comply with workplace drug-free policies, thus decreasing legal risks while boosting overall safety. This method provides a trustworthy foundation, helping businesses maintain a fair, compliant, and secure working environment for everyone involved.
