The Ultrapure Plasmid DNA system is composed of macroporous silica–based resin with a high density of diethylaminoethyl (DEAE) group, which is developed exclusively for isolation of nucleic acids. Purification is based on the interaction between negatively charged phosphates of nucleic acid backbones and positively charged DEAE groups on the surface of the resin.
Plasmid or cosmid DNA purified with Viogene Ultrapure Plasmid Extraction System is ideal for the use in following applications:
- Ligation and cloning
- Manual or automated sequencing, including radioactive and fluorescent sequencing
- PCR and qPCR applications