The Edge 200 Separation System uses GradiSpec™ fixed density extraction media to provide robust, well-defined fractionation.

These reagents are available in kits which:

• Contain highly accurate, defined sucrose concentrations in buffered solutions.
• Are sterilized and are DNase RNase and pyrogen free.
• Have extended shelf life.
• Provide easy instructions for making additional highly accurate density solutions from solutions provided.