b16d28c9__ChIP_Help___Novus_Biologicals__Issue
[Phase] DNA purification [Recommendations] Increase initial cell quantity. If using a commercial purification column, verify that the column is completely dry after the wash step as any leftover wash will inhibit elution. Make sure the elution buffer is placed directly onto the silica membrane and allowed to adsorb for at least 1 minute. [Issue] 
Poor yield
Chromatin Immunoprecipitation Troubleshooting: ChIP Help | Novus Biologicals
Issue