20bp DNA Ladder/Marker (Provided 6x loading dye.

DESCRIPTION:
25 Blunt Ended Bands at 20 bp to 500 bp in 20 bp increments.
The bands are all blunt ended, avoiding any artifacts caused
by band reannealing. Both polyacrylamide gel electrophoresis
and a 3% Metaphor gel resolve bands from 20 bp to 500 bp.
All bands on polyacrylamide are very sharp.The lower bands
on the Metaphor gel will appear slightly diffuse due tothe poorer
resolving capability of Metaphor for very small fragments