DNA electrophoresis is affordable! Students learn about electrophoresis by doing samples. Runs gels in 30-40 minutes. This leak-free - one-piece moulded chamber design features durable - clear acrylic construction and pure platinum electrodes for superior conductivity and longevity. Run two gels simultaneously. System includes two casting gel trays - six 12-well forming combs and patch cords. Specially designed casting trays hold melted agarose without the use of tape or snap-on ends. Wells can be formed at the end or the centre of the gel. Built-in safety features prevent the student from using the chamber unless the lid is locked in place. Tank size: 18(L) x 9(W) x 6cm(H); tray size; 10cm(L) x 7.5cm(W). Power rating 45V.