This IBI IB54000 HRH High Resolution Gel Electrophoresis with Cooling is in good condition and was removed from a working environment. This unit came from a local lab that had surplus lightly used equipment. Unit is guaranteed to be in functional condition with a 30 day return policy. We urge customers to view all photos as they show overall condition, included accessories and useful information. Please feel free to contact us with any questions. Gel Size: 20cm(W) x 25cm(L) Buffer volume: 1200ml The IB54000 HRH is a high resolution system ideal for separation of nucleic acids in agarose gels. It is also designed for rapid screening of PCR fragments, RFLP analysis or plasmid screening, field inversion, genomic DNA separations and electrophoresis procedures requiring recirculation. Constructed of 3/8" cast acrylic to provide years of trouble-free service. Withstands high voltage and high temperatures and will not warp or crack like molded units do.