| The PS300GP and PS250HS Power Supplies are full-featured power sources ideal for molecular biology workflows including DNA, RNA, and protein gel electrophoresis applications, as well as blotting. The PS250HA has the ability to set programs with 10 steps per program. The high amperage, is great for Western Blotting. The PS300GP is ideal for small format protein gels or DNA horizontal gels. Both units have timers and are stackable. |