Accurate molecular microbiome analysis starts with reliable sample collection. During collection, storage and transport, biological samples can undergo significant quality changes that may affect downstream results. Zymo Research offers innovative fecal sample collection solutions designed to preserve microbial DNA and RNA at the point of collection, ensuring sample integrity for microbiome studies, NGS workflows and molecular analysis. The portfolio combines convenient collection devices with proven stabilization technology to support consistent and reproducible results.
The DNA/RNA Shield™ platform enables immediate stabilization of nucleic acids while effectively inactivating pathogens. Samples can be transported and stored at ambient temperature without compromising DNA or RNA quality. This helps maintain the original microbial composition and reduces the need for complex cold-chain logistics. Studies have shown that stool samples preserved in DNA/RNA Shield™ maintain a stable microbial profile even after extended storage at room temperature.
The DNA/RNA Shield™ Fecal Collection Tube is designed for convenient stool sample collection, stabilization and transport. Pre-filled with DNA/RNA Shield™, the tube preserves nucleic acids, inactivates pathogens and captures a microbial snapshot at the time of collection. Integrated homogenization beads and a collection spoon simplify sample processing while ensuring reliable downstream analysis.
To improve participant compliance and simplify sample collection, Zymo Research offers additional collection devices that integrate seamlessly with DNA/RNA Shield™ technology.
The Bunny Wipe™ Fecal Sample Collector provides a familiar, toilet paper-like collection method for at-home sampling. After use, the designated collection strip is transferred into a DNA/RNA Shield™ Fecal Collection Tube, allowing immediate stabilization for downstream microbiome analysis.
The Feces Catcher offers a hygienic and convenient collection method and is designed to simplify stool sample collection prior to transfer into a preservation tube. It supports reproducible sampling while improving user comfort and handling.
Zymo's collection and preservation solutions are suitable for:
Researchers worldwide rely on Zymo Research collection technologies to preserve sample quality from collection through analysis. By combining easy-to-use collection devices with proven DNA and RNA stabilization, Zymo helps ensure reliable and reproducible microbiome data, even when samples are collected remotely and transported at ambient temperature.