The Virotransfer DET/E buffer extracts and preserves viral nucleic acids in respiratory tract samples. The Virotransfer DET/E enables the initiation of the real-time RT-PCR within a very short time of introduction of the sample. Polyethyleneimine coated tetradecyl dimethyl benzyl ammonium chloride-based nanoparticles (NP) and tween-20 in DET/E lyse the envelope and nucleocapsid of SARS-CoV-2 and release the genome. NP, guanidinium isothiocyanate and NaN3 in Virotransfer DET/E preserve the integrity of the released genomes.
The Virotransfer DET/E buffers include;
· Guanidinium isothiocyanate (GITC)
· EDTA (Ethylenediaminetetraacetic acid)
For Covid-19 testing we offer our complete Kit sets which include, Nasopharyngeal Swab + VTM DET/E (extraction-free viral transfer media + our Multiplex PCR Detection Kits as shown in the online store or you can replace the VTM DET/E with our RNA Extraction kit if want to carry out RNA extraction by mixing the solutions manually