TheBead to Sample Ratio, also known as theBead Ratio, is an essential factor in DNA cleanup and size selection using SPRI bead-based reagents such as AMPure XP, SPRIselect, orRNAClean XP. It refers to theratio between the volume of the bead-based reagent and the volume of the nucleic ac...
We suggest using the SPRIselect reagent, as it is developed specifically for size selection purposes. Visit this page to learn more. What's the difference between the AMPure XP and SPRIselect beads? The main difference between the SPRIselect and AMPure XP bead-based reagents is the intended ...
6. Purify the DNA ladder or other DNA samples using the PEG-Bead Solution. Use 1.8 volumes of PEG-Bead solution for each reaction (e.g., for a 20 μL ladder solution add 36 μL PEG-Bead...