18S + 28S Ribosomal RNA from calf liver

Suitable for size determination of RNA using formaldehyde agarose gel electrophoresis. The recommended agarose gel concentration is 1.0%. A sample of the marker should be diluted with gel loading buffer (R 4268) to an appropriate loading concentration. Typically, 1 μg per well is sufficient to be seen with ethidium bromide staining.

Fragment sizes confirmed by formaldehyde agarose gel electrophoresis.

Contains 2 ribosomal RNA′s (18S and 28S) of 2000 and 5300 bases