Échelle d'ADN de 250 pb

Universal ladder for size analysis of plasmids and DNA-insertions.
Two fragments of 1500 and 2500 bp have been reinforced for easy orientation in the gel. The DNA amount per band has been optimised in such a way that a small running distance and low amounts of marker are sufficient for optimum separation.

Fig.: 1,8 % agarose (NEEO, Art. No. 2267)