Midi PlusTM Ultrapure Plasmid Extraction System

Features and Benefits

  • Rapid and simple extraction
  • Reproducible yields of ultrapure DNA
  • No toxic reagent such as ethidium bromide, phenol/chloroform, CsCl involved
ProductCat No.List PriceContentsMSDSProtocol
Midi Plus Ultrapure
Plasmid Extraction
GDV2001 25 preps25 Midi Ultraflow Column,
50 Mini-M Column,
Buffers, Protocol, RNase A
GDV2002 50 preps50 Midi Ultraflow Column,
100 Mini-M Column,
Buffers, Protocol,


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.

Downstream Applications

Plasmid or cosmid DNA purified with Viogene Ultrapure Plasmid Extraction System is ideal for the use in following applications:

  • Transfection
  • Transformation
  • Ligation and cloning
  • Manual or automated sequencing, including radioactive and fluorescent sequencing
  • PCR and qPCR applications