Bio-Rad Dual 30-Well Alpha Unit

Dual 30-Well Alpha unit heated block assembly for PTC DNA Engine Systems, 2 independently controlled sample blocks with 2 manually set adjustable heated lids, holds 30-well plates or 0.2mL tubes, for use with PTC-200, PTC-220, PTC-240 Tetrad 2, and PTC-220 Dyad.