Scientists commonly do this using gel electrophoresis analysis, which can determine plasmid length and conformation based on how DNA migrates within a gel. The Agilent Fragment Analyzer system offers ...

The E-Gel electrophoresis system is ideal for routine analysis of PCR products, restriction digests, and plasmid preparations.

Federal regulations require purity testing for manufactured injectable plasmid products and recommend establishing a release criterion of > 80% supercoiled content. Unfortunately, traditional agarose ...

In this article, we will consider how agarose gel electrophoresis works, how it can be interpreted and some of its purposes with emphasis of its use for DNA separation.

In order to comprehensively analyze plasmids, complete plasmid DNA sequencing provides a powerful tool for obtaining the full plasmid sequence. Complete plasmid sequencing Complete plasmid sequencing ...

Figure 2. Concentrations, purity and agarose gel electrophoresis of plasmid DNA purified from bacteria using the Wizard MagneSil Tfx™ System on the CyBio FeliX Liquid Handler. Plasmid DNA was ...

Gel electrophoresis is frequently performed with marker DNA fragments of known size which allow accurate size determination of an unknown DNA molecule by interpolation.