Update Instruments 1190 EPR Rapid Freeze Quench Sample Packing Hub Filling Station Electron Paramagnetic Resonance 1100
Used. Crack in poycarbonate housing. Glove box compatible RFG packer. DC motor is PMI Motion Technologies 00-01203-999.
From the manufacturer, "The System 1000 provides optimum flow arrangements for kinetic rate and intermediate formation experiments such as trapping paramagnetic metal intermediates of reaction for investigation by cryo-temperature EPR, and other spectroscopy techniques. The system permits precision control of the velocity, displacement, and delay of reactive flow in the millisecond resolving time range. Flow systems of varying materials can be used to maximize anaerobicity or chemical inertness. Small volume anaerobic flow capability gives precise reproducible samples for subsequent analysis."
Does not include controller. We did not thoroughly test this device since we do not have the controller, but we do know the motor and main ball screw assembly rotate freely and are not seized. See photos.
