DNA/RNA Shield

• DNA/RNA preservation and sample transport (at ambient temperature; cold-free)
• Pathogen Inactivation (bacteria, fungus, parasites & viruses)
• Streamlined Purification (no reagent removal, universally compatible, automatable

The DNA/RNA preservation and sample transport for subsequent nucleic acid analysis has historically been difficult due to DNA/RNA degradation or modification caused by environmental factors and by pathogens present in the sample. Current collection, DNA/RNA preservation and sample transport methods require the use of cold-chain logistics to prevent or slow down the degradation process. Likewise, in order to ship pathogenic samples a series of steps must be performed in order to inactivate the sample. In addition, depending on the sample being collected, specialized devices or equipment might be required. DNA/RNA Shield preserves the genetic integrity and expression profiles of samples at ambient temperatures (cold-free). DNA and RNA can be isolated directly without precipitation or reagent removal (compatible with most DNA and RNA purification kits). Inactivates infectious agents (virus). DNA/RNA Shield allows for peace of mind with your DNA/RNA preservation and sample transport.

• Sample Source: Cells, tissues, blood, plasma, serum, saliva, urine, feces, environmental samples, etc.
• Applicable For: Next-Generation sequencing, qPCR, microarray
• Device Specs: Reagent
• Sample Collection: 10% (v/v or w/v)
• Reagent Storage: Ambient temperature = >2 years
• 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