Accredited Drug Testing offers comprehensive hair follicle drug testing services in Colfax, Iowa. For those requiring drug or alcohol hair testing, we specialize in this area and have centers Nationwide, including all cities, ready to conduct a hair test. Generally, 1.5 to 2 inches of hair from the crown or body is required. Hair tests can screen for drugs, alcohol/ETG, or can be customized for other hair testing needs.
Over recent years, hair follicle drug testing has gained popularity for drug screening. Many employers, courts, and Substance Abuse professionals now opt for hair tests over standard urine tests. This method is favored by employers with zero-tolerance drug policies, the courts, and probation officers. Its advantage lies in its extended detection period of up to 90 days and observed sample collection, making it difficult to manipulate. However, urine tests remain precise for detecting drug use from 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 examinations are now recognized as a potent instrument for identifying drug and alcohol intake. Hair captures a prolonged record of substances by embedding biomarkers in its strands. When sourced near the scalp, hair offers roughly a 3-month timeframe for detecting substances. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch piece of around 200 hair strands (comparable to a #2 pencil) near the scalp yields 100mg of hair, optimal for testing and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is advised. It is best to measure the hair on a jeweler’s scale. If scalp hair isn't present, a similar amount of body hair can be taken. "Head hair" refers specifically to scalp hair only, whereas "body hair" includes all other varieties (facial, axillary, etc.).
Process Overview
The lab procedure for processing a drug test outcome comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory handling of a sample into a laboratory’s system. This entails ensuring the sample is properly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and finishing any extra data entry absent in an electronic custody system.
Screening performs an initial swift check for drug presence. Screening offers a cost-efficient means to rule out drug use in most samples, but a positive result must be verified to be court-admissible. Any presumptively positive samples in Screening necessitate a secondary confirmation.
If indications of positivity arise in the Screening phase, more hair is extracted from the initial sample for Extraction. During Extraction, drugs are separated from hair at much lower concentrations compared to other methods (like urine or saliva), making hair analysis the most challenging method.
Confirmatory analysis for any positive screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptive positive sample is cleansed for confirmation as required. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the procedure examines the hair strands, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Colfax, IA,
Hair testing has become the preferred choice over urine tests due to its superior detection accuracy and reliability. Hair follicle tests are known for their ability to detect lengthy drug use histories, which urine tests might miss. This provides employers with a more comprehensive substance screening solution.
Extended Detection Window offered by hair follicle tests provides a comprehensive analysis of an individual's drug history in Colfax, IA.
They can detect substance use over a period of up to 90 days, allowing employers to gain insights into an employee's or applicant's patterns of use, offering a detailed analysis that surpasses many traditional testing methods.
Tamper-Resistant Testing Method can be found in our Colfax, IA testing facilities, where hair follicle tests greatly minimize any possibility of sample tampering.
This testing method ensures that results remain reliable and difficult to challenge, providing conclusive evidence for drug use detection.
Convenient Nationwide Testing Locations, including accessible local centers in Colfax, IA, ensure a quick, stress-free testing process.
Our vast network of facilities guarantees that individuals and employees have seamless access to testing services, enhancing efficiency and reducing wait times.
Simple, Confidential Process ensures ease and privacy when ordering, taking, and receiving hair follicle test results in Colfax, IA.
We understand the importance of confidentiality and streamline our processes to ensure client comfort and discretion throughout the testing journey.
Affordable Pricing and Fast Turnaround are trademarks of our drug testing services in Colfax, IA.
Our competitive pricing models and swift result delivery offer excellent value for businesses of any size, ensuring trusted and timely substance use screening.
Fast, Accurate, and Reliable Results are assured with our hair follicle drug tests available in Colfax, IA.
The precision and speed of these tests are unmatched, ensuring high accuracy in substance detection. When it comes to reliability, hair follicle tests provide a detailed analysis, setting a benchmark for detecting drug use beyond traditional methods.
Compliance and Peace of Mind for Employers are enhanced via hair follicle testing in Colfax, IA.
Employers take comfort in knowing that this method aligns with workplace drug-free policies, substantially reducing legal risks while promoting a safe working environment.
