DNA Ladder 123 bp

DNA ladder is typically used as a reference to estimate the size of unknown DNA samples that are separated based on their mobility in an electrical field. The critical points for running a DNA ladder are compatibility with running buffer, agarose gel percentage, and choosing the correct range of DNA ladder for sizing DNA molecules.

Start discussion

No discussions found

Share your thoughts or question with experts in your field

Start a discussion

Found 1 matching solution for this experiment

123 bp DNA Ladder

Sigma-Aldrich

Upstream tips	Protocol tips	Downstream tips
Sigma′s 123 bp DNA Step Ladder contains 35 dsDNA fragments from 123 to 4,182 bp	10ul of the marker should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel Recommended agarose gel concentration: 1.5%

Upstream tips
Sigma′s 123 bp DNA Step Ladder contains 35 dsDNA fragments from 123 to 4,182 bp
Protocol tips
10ul of the marker should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel Recommended agarose gel concentration: 1.5%

Can't find the product you've used to perform this experiment? It would be great if you can help us by Adding a product!

Fill out your contact details and receive price quotes in your Inbox