DNA-ExitusPlus™ Activity Test is a quick and convenient tool to test the activity of AppliChem's solutions for nucleic acid decontamination DNA-ExitusPlus™ (A7089) or DNA-ExitusPlus™ IF (A7409). Test DNA-ExitusPlus™ if there are any concerns about the activity of the solution, e.g. after the recommend re-test date or after repeated use in decontamination protocols. The test strips are very sensitive and designed to detect the redox reaction of DNA-ExitusPlus™ solutions. The strips are calibrated to nucleic acid degradation and to ageing of DNA-ExitusPlus™ solutions.