PowerProtect DNA/RNA (500 ml)，14800，Qiagen，凯杰

It is important to preserve your stool samples shortly after collection, to maintain the integrity of your nucleic acids. When you quickly stabilize your sample, you can be sure to get results that reflect the most accurate picture of the microbiome as it exists within the organism, at the time the sample was collected. Deep freezing samples is a common stabilization solution, but it entails significant issues during storage and transport. With PowerProtect DNA/RNA you can stabilize your nucleic acids from stool at 4°C to 25°C and even at 35°C for a short time, thus simplifying your logistics. For a complete stabilization, storage and extraction solution, use PowerProtect DNA/RNA with diverse kits from the QIAGEN Power Pro kit line, intended for use with stool samples.

• Preserves bacterial DNA and RNA in stool samples after collection
• Penetrates cells and halts biological activity
• Maintains the microbial community and functional profile during transport and storage
• Nucleic acid stabilization in room temperature or frozen for an extended period
• Stabilization for shorter duration at 35°C

Features	Specifications
Storage temperature	Store the PowerProtect DNA/RNA at room temperature (4-25°C)
Sample types	Stool
Format	Stabilization solution in bulk
Sample size	Variable

Nucleic acids from stool samples stabilized with PowerProtect DNA/RNA can be used for various applications, depending on the extraction. The DNA can be used immediately in PCR analysis and other downstream applications, including qPCR and NGS. The RNA can be used in downstream applications including RT-PCR, qPCR, digital PCR and next-generation sequencing (e.g., RNA-seq or metatranscriptome).