The PRO Scientific line features two programmable versions of the PRO 300,350 and 400 homogenizers. The P series is a stand-alone programmable homogenizer capable of manual and programmable control. The PC series is computer interfaced; programming of the homogenizer can be done from a laboratory computer as well as from the keypad located on the front panel of the homogenizer. PRO PC series homogenizers come complete with the PROgrammable software to meet requirements being mandated by industry for verification or processing. PRO homogenizers process liquid as well as dry samples from .03ml up to 40 L.