Not only is this bufferless, pre-cast gel-running system safe, fast, and easy to run, it also provides consistently good results. In other words, it saves you time! DNA stain (ethidium bromide or *SYBR Safe™) is conveniently incorporated into the gel. There is no need for a traditional gel box. The Starter Kits come with special gel-running apparatus/power source and 6 E-Gels®. Gel runs can be set up in minutes with 3 easy steps. The power source, which has pre-set run times of 15 and 30 minutes for running double- and single-combed gels, respectively, automatically shuts off and signals when the run is completed. Gels have 20-mL well capacity. Single-combed gels have 12 wells; double-combed gels have 16 wells. Gels are single combed except where noted.