VWR Vwr Ap 20l Heating Circ 120v Unit EA. The heating circulation maintains a homogeneous temperature without boiling or overheating to maintain a set point. The AP 20 Liter Heating Circulator has a maximum capacity of 20 liters and provides the circulatory pump with a means to circulate fluids within the vessel without splashing or dripping to keep the water clean and safe from contamination. Adding circulation improves recovery of heat sensitive dyes and protein samples. Closed-loop control of the pump prevents sample loss due to temperature fluctuations. Unit ships with 20 watt heating element in epoxy-coated steel housing. Specifications for VWR Vwr Ap 20l Heating Circ 120v AP20H200-V11: Manufacturer: Advantech Manufacturing Pressure: 4.3 psi Voltage: 120 volts Operation Temperature Range: 10 - 200 Celsius Available quantity options: Each Package Contents: VWR Vwr Ap 20l Heating Circ 120v AP20H200-V11 / 89202-946 The VWR Vwr Ap 20l Heating Circ 120v AP20H200-V11 is a quality addition to the Advantech Manufacturing lineup. For more great deals on Constant Temperature Equipment by Advantech Manufacturing please browse our Advantech Manufacturing Constant Temperature Equipment page. VWR Vwr Ap 20l Heating Circ 120v AP20H200-V11 Unit EA