Get current pricing for Bio-rad, Bio-Rad / MJ Research-47028-ID 384-well Alpha Unit With Hot Bonnet Heated Lid For Ptc Dna Engine Systems, Holds One 384-well Plate, For Use With Ptc-200, Ptc-220, Ptc-240 Tetrad 2, . Product Category: Lab Equipment, Sub Category: Pcr/thermal Cycler: