DNA/RNA Shield reagent is a DNA and RNA stabilization solution for nucleic acids in any biological sample. This DNA and RNA stabilization solution preserves the genetic integrity and expression profiles of samples at ambient temperatures and completely inactivates infectious agents (viruses, bacteria, fungi, & parasites). The unique DNA and RNA stabilization solution also prevents degradation from freeze-thaw cycling and unexpected freezer failures. TECHNICAL SPECIFICATIONS: Applicable For ：Next-Generation Sequencing, qPCR, microarray. Device Specs ：Reagent Reagent Storage： Ambient temperature Sample Collection： 10% (v/v or w/v) Sample Source： Cells, tissues, blood, plasma, serum, saliva, urine, feces, environmental samples, etc. Sample Stability ：RNA: Ambient temperature (4°C- 25°C) >1 month DNA: Ambient temperature (4°C- 25°C) >2 years DNA & RNA: Frozen (<-20°C): Indefinitely