Applications
Ideal for rapid purification of high-purity plasmid DNA compatible with all standard molecular biology techniques, including:
- FastDigest or conventional restriction digestion
- Automated fluorescent or radioactive sequencing
- PCR amplification
- In vitro transcription
- Bacterial transformation
Principle
Bacterial cells are harvested and lysed, followed by clarification of the lysate through centrifugation. The cleared lysate is applied onto a silica spin column, where plasmid DNA selectively binds under high-salt conditions. After sequential washing to remove impurities, the purified DNA is eluted using either the provided elution buffer or nuclease-free water. The resulting plasmid DNA is ready for direct use in downstream workflows such as restriction digestion, PCR, sequencing, transcription, and transformation.