Accredited Drug Testing, known for its expertise in comprehensive hair follicle drug testing in St. Charles, Michigan, is your go-to for hair drug or alcohol tests. With testing facilities available nationwide, we are equipped for hair testing even in St. Charles. Generally, you need 1.5 to 2 inches of hair from the crown or other body parts. Our facility specializes in testing for drug/alcohol usage or can customize, depending on your needs.
There's been a noticeable shift toward hair follicle drug testing in recent times. More and more employers, courts, and substance abuse experts prefer this method over traditional urine testing. It’s ideal for entities with zero-tolerance drug policies, including businesses, legal institutions, and probation monitoring. The major advantage is the extended detection window of up to 90 days, making it nearly foolproof and observably collected. However, urine tests remain the standard for detecting very recent drug use, typically within the past 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 assessments are recognized as an effective method for identifying substance and alcohol consumption. Hair offers an extended timeline of these substances by encasing biomarkers within the strands' fibers as it grows. When collected near the scalp, it can offer roughly a three-month span of detection for both alcohol and various drugs. Collecting hair is straightforward, challenging to tamper with, and simple to mail.
A hair sample measuring 1.5 inches and consisting of about 200 strands (approximately the width of a #2 pencil) closest to the scalp provides 100mg, which is optimal for both screen testing and confirmation. For EtG, additional services, or tests exceeding 10 panels, a sample of 150mg is recommended. It's best to weigh the sample using a jeweler’s scale. If scalp hair is inadequate, an equivalent collection of body hair is acceptable. When mentioning head hair, it specifically refers to scalp hair, whereas body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The primary procedures in lab processing of drug tests involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary method of registering a sample into a laboratory’s records. It checks the sample's proper sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes any necessary data that isn’t covered by an electronic chain of custody system.
Screening is an initial test for substance abuse detection. While cost-efficient for ruling out drug use in most samples, a positive result needs subsequent confirmation for legal validity. Samples with preliminary positive results in Screening must undergo additional confirmation.
Should a sample show potentially positive during Screening, more hair from the original sample is extracted for further analysis. This phase isolates drugs from hair at a significantly lower concentration than other testing methods (such as urine or saliva), making hair drug testing a complex procedure.
Confirmation of positive test results undergoes GC/MS, GC/MS/MS, or LC/MS/MS processes. All tentative positive samples are cleansed before confirmation if necessary. The complete laboratory sequence from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair category and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the analysis is conducted on the hair strands, not the follicles below the scalp.
Why Hair Follicle Testing Beats Urine Testing in St. Charles, MI
Hair testing outshines traditional urine tests by offering superior detection capabilities. In St. Charles, MI, its unmatched accuracy in substance detection makes it a better choice. Compared to urine tests, hair testing delivers reliable insights with a broader scope, enhancing trust in results.
Extended Detection Window in St. Charles, MI
One significant advantage of hair follicle tests is their ability to identify drug use over a prolonged period, often up to 90 days. For employers in St. Charles, MI, this means acquiring a more thorough understanding of an employee's substance history, hence making more informed decisions.
Tamper-Resistant Testing Method in St. Charles, MI
Hair follicle tests offer a robust solution against sample tampering, unlike other methods susceptible to manipulation. In St. Charles, MI, using this method ensures test results are consistently reliable and definitive, minimizing any uncertainty or the likelihood of deception.
Convenient Nationwide Testing Locations and Local Locations in St. Charles, MI
The network of testing centers, including those in St. Charles, MI, ensures quick and accessible testing services nationwide. Our facilities enable efficient testing processes, enhancing convenience and minimizing disruptions, perfect for diverse client needs.
Simple, Confidential Process in St. Charles, MI
The process of ordering, conducting, and receiving results from a hair follicle test is designed for simplicity and confidentiality in St. Charles, MI. All steps prioritize privacy and efficiency, assuring individuals of secure data handling and ease of use.
Affordable Pricing and Fast Turnaround in St. Charles, MI
Our competitive pricing structures reflect our commitment to value in St. Charles, MI. With quick result turnaround times, businesses of all sizes can enjoy both affordability and the assurance of getting timely, precise drug testing results.
Fast, Accurate, and Reliable Results in St. Charles, MI
Hair follicle drug tests offer precision in determining substance use, ensuring swift and reliable results. In St. Charles, MI, these tests are synonymous with high detection accuracy, quickly identifying drug usage patterns, making it a preferred choice for many organizations focused on maintaining a drug-free environment.
Compliance and Peace of Mind for Employers in St. Charles, MI
By implementing hair follicle testing, employers in St. Charles, MI can maintain adherence to drug-free workplace policies.
This testing method not only mitigates legal concerns but also enhances safety cultures, providing a peace of mind regarding adherence to regulations.
