DNA and RNA molecular weight markers

DNA and RNA molecular weight markers are available as sets of standards to identify the size of DNA or RNA via gel electrophoresis.

Our selection of DNA molecular weight markers is available with fragment sizes ranging from 20 bp to 2.5 kb, while the ssRNA marker consists of five ssRNA molecules 14, 18, 22, 26, and 30 bases in length.

Select from the following DNA or ssRNA markers: