... ,Block Heater,Vortex Mixer,Cold Keeper,Mixer Incubator, Rocker, Shaker, Roller Mixer, PCR,etc.All insert blocks made from anodized aluminum ... º taper)ADB-0712mm2012.6X47ADB-0812mm2012.6X33ADB-0916mm1216.5X47ADB-1010mm2010.5X47 Dry Block (ISO,CE Passed, 3years Warranty)