Products Products Category 1   -- Select Category -- KBLee Series Concentrator & Centrifuge Thermo Block Rocker Multi Stirrer Orbital Shaker Measurement Instruments Auto Clave Water Bath Incubators Dry Ovens Chambers Clean Benches FUME HOOD Water Purification System Product Name       Category 2   -- Select Category -- Concentrator & Centrifuge Concentrator & Centrifuge 1.   Concentrator & Centrifuge(DK-VC 010-IR)   Built in vacuum pump and heater and IR sensor. If you want high vacuum level, you can attach external vacuum pump to it.         [1]