universal buffer

DNA/RNA Defend Pro™

  • inactivation of pathogens
  • stabilizes DNA
  • stabilizes RNA
  • stabilizes antigen
  • direct PCR compatible
  • lysis buffer
  • mucolytic
DNA/RNA Defend Pro™ is a nonionic detergent-based acidic medium for pathogen inactivation, stabilization of RNA/DNA/antigens, and lysis of biological samples. Compatible with extraction-free analytical procedures.

Nucleic acid stability in saliva and nasal swab stored in DRDP for 2 weeks at room temperature

No Data Found

RT-qPCR analysis of human RNA (CALR), human DNA (GAPDH), and viral RNA (SARS-CoV-2 E-gene) in saliva and nasal swab stored in DNA/RNA Defend Pro at room temperature for 15 days.

No extraction required - direct PCR compatible

No Data Found

Volume DNA/RNA Defend Pro in final RT-qPCR reaction

Direct RT-qPCR results of DNA/RNA Defend Pro compared to water control in four targets

flow cell

SARS-CoV-2 particles

Defend Pro*

SARS-CoV-2 particles

Quick antigen test compatible

* upon pH neutralization with NaOH prior to sample loading

Do you have questions?

In the link below you’ll find answers to the most common questions regarding our products.
If you still can’t find the answer just contact us!