K4 (UR-144) Synthetic Cannabinoids Rapid Test
Quick and reliable detection of UR-144 (K4) in urine samples.

Why Choose reOpenTest Toxicology & Drug Monitoring Kits?
Our tests are engineered for accuracy, reliability, and ease of use, ensuring confidence in every result.
Targeted Detection
Specifically designed for the detection of UR-144.
Rapid Screening
Provides results in 5-10 minutes.
Simple to Use
Easy-to-interpret format for point-of-care testing.
Product Overview
The K4 (UR-144) Synthetic Cannabinoids Rapid Test is a qualitative immunoassay for the rapid detection of UR-144 in urine. Provides a quick and reliable screening tool for the presence of this specific substance. Utilizes a simple, easy-to-interpret format for point-of-care testing.
Technical Specifications
Detection Target | UR-144 (Synthetic Cannabinoid) |
---|---|
Sample Type | Urine |
Methodology | Immunochromatography |
Detection Range | Positive/Negative |
Reaction Time | 5-10 minutes |
Storage Conditions | 2-30u00b0C |
Shelf Life | 18 months |
Procedure & Interpretation
Step-by-Step Procedure
- Collect urine sample in a clean container.
- Dip the test strip into the urine sample for 10-15 seconds.
- Place the strip on a flat, non-absorbent surface.
- Read the results at 5 minutes.
Result Interpretation



Frequently Asked Questions
Technical Documents
Download product inserts and brochures for detailed information.
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