You may have seen ads flying around online recently announcing the arrival of Bio-Rad's new PROTEAN i12 IEF System. Our goal with the development of this product was to provide more reliable, reproducible focusing by engineering an IEF system with independently powered lanes.
I'm the Product Manager for this product and I wanted to see if you were interested in checking it out and letting me know what you think.
You can get more info on the IEF system at http://bit.ly/proteani12oca. You can also read the technical report here http://bit.ly/r6B4JP. Is this something you think will improve your 2-D Gel Electrophoresis results? Would love to hear from you!