DNA/RNA protectant adopts a special formula to inhibit the activity of nucleases (such as RNase and DNase). It can stably protect DNA and RNA in samples from degradation under complex conditions, providing reliable support for the long-term preservation and transportation of clinical and scientific research samples.
This product is suitable for a variety of sample types containing pathogenic microorganisms, including clinically collected cells, tissues, blood, blood swabs, nasal swabs, digestive tract swabs, etc. It is also widely used for the preservation of cell cultures, bacteria and other microbial samples.
Its core advantages are as follows:
• Broad-spectrum applicability: Compatible with both DNA and RNA samples simultaneously.
• Long-term stability: Significantly extends the sample preservation period. Samples can be stably stored at 37℃ for 1~2 days, at 18~25℃ for 7 days, at 2~8℃ for 4 weeks, and achieve long-term preservation at low temperatures of -20℃ or -80℃, with nucleic acid integrity maintained throughout the whole process.
• Scenario flexibility: Samples can be directly transported at room temperature, greatly reducing transportation costs and operational complexity.
• Easy operation: Preservation can be completed by directly adding the reagent after sample collection, without complicated pretreatment.
