Takara offers a variety of DNA ladders suitable for different applications. Several standard l and фX174 digests are offered, as well as 20 bp-2.5 kb DNA ladders. A Wide Range Ladder, which consists of 16 quantitated fragments from 50-10,000 bp, allows both sizing and quantitation over a broad size range. This ladder is premixed with loading dyes and glycerol for direct gel electrophoresis. This Marker consists of φX174 am 3 DNA completely digested by either restriction enzyme Hinc II or Hae III.
