Inquiry (采购产品): problems with a MicroVap N2 evaporator We have a MicroVap N2 evaporator – 3x5 = 15 samples, Serial # 51165, Model # 11815 or 20406, 50-60 Hz, 120V, 250W that we purchased in 2004. It is no longer holding a constant temperature. When we set it to 50C the temperature fluctuates between 45C and 60C? Any suggestions? **** Hidden Message ***** Jessica Barb 30602 USA Company: University of Georgia E-mail: jgbarb@uga.edu **** Hidden Message ***** jgbarb@uga.edu
