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New application note from Eppendorf: Optimization of Bacterial Culture and Plasmid Purification

publication date: Sep 6, 2019
author/source: Eppendorf AG


Optimization of Bacterial Culture and Plasmid Purification with Eppendorf Conical Tubes 25 mL

Plasmid purification from bacterial culture is a commonly performed protocol in molecular biology and life science laboratories. For medium preparations 15 mL conical tubes with screw caps are typically used which often pose handling drawbacks and don’t enable achieving optimal productivity of bacterial culture and maximal yields of DNA.

Eppendorf Conical Tubes 25 mL with snap cap address these disadvantages. In this application note, we show that the bacterial culture productivity and DNA yields using 25 mL Tubes were much higher when compared to standard 15 mL conical tubes and at the same time improved handling and performance of the workflow.


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Eppendorf Conical Tubes 25 mL – Video – Reduced risk of contamination


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