Learn how to use this product Stoolfix gut DNA microbiome stabilization kit is designed to make DNA collection easy, reliable, and compliant. It minimizes handling, which ensures DNA structural integrity is maintained. They can be stored and transported at room temperature, making them convenient for use in any setting. Additionally, they are automation-friendly, which makes them ideal for high-throughput applications. Paired with our SK Buccal Swabs, it provides the perfect solution for collecting DNA with Stoolfix.