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EdvoTech Tips: How to choose the correct DNA ladder

by drbrianellOctober 25, 2022

Gel electrophoresis is a powerful technique to separate biomolecules for further analysis. We've discussed agarose gel electrophoresis, for analyzing DNA or RNA, and polyacrylamide gel electrophoresis (PAGE), for analyzing proteins, previously on this blog. However, we often get questions about…

EdvoTech Tips: Using a DNA Ladder

by drsnowflackJune 1, 20211 Comment

DNA ladder. Molecular size marker. Standard DNA fragments. You may have heard these terms before, but been confused as to what they are. The great thing is that these terms all refer to the same reagent, which makes it easy…