Inquiry (采购产品): laboratory blender I am looking for a device with the same action as a kitchen blender, but much tougher: able to run 30min repeatedly. Either bottom-drive or top-drive models are acceptable. Specifications will not be tight, but the chosen blender should be reproducible run-to-run and unit-to-unit. The application is lubricant testing. **** Hidden Message ***** Robert Browning 77459-1811 Company: none E-mail: ncarnate@intertex.net **** Hidden Message ***** ncarnate@intertex.net