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Even if the gas ballast valve is open an excellent ultimate vacuum is reached when working with easily condensable vapors. This makes distilling high boiling point solvents such as DMF or DMSO possible at low bath temperatures.
The Heidolph HEI-VAC pump features a two-stage design that delivers efficient results and is made from chemical-resistant materials for added durability.
The Heidolph HEI-VAP heat bath works at a nominal voltage rating of 115 Volts and is compatible to use with Heidolph Hei-VAP precision rotary evaporators.
The Heidolph condenser is mainly constructed to transfer the excessive heat from the refrigerant to another medium usually through various mediums such as air and water.
5 meters vacuum tubing 6 meters water tubing
Two-stage diaphragm pump is made from chemically-resistant materials Suction capacity of 1.0 m³/h The Rotavac Vario Tec achieves an ultimate vacuum of 12 mbar The Rotavac Vario Tec can be combined with a condenser Power input: 160 W, Weight: 4.3 kg Dimensions: 236 x 156 x 196 (l x w x h / mm)
Strong and super-transparent guard hood to protect you from implosions. Excellent visibility to flask. Provides easy and immediate access to flask and bath.
Strong and super-transparent guard shield for your protection while changing flasks. Attached at the edge of the bath.
The Heidolph vapor temperature sensor is a critical item to have in chemical laboratories to enhance the performance of various experiments and analysis.
The Heidolph auto-accurate temperature sensor is suitable for maintaining a stable temperature in work environments that require the maintenance of precise temperatures. It is designed to use with Heidolph rotary evaporators.