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SECTION 27 Equipment and Accessories EMS 750 Freeze Dryer
The EMS 750 Freeze Dryer operates at rotary pump vacuum using a ‘Peltier’ Thermoelectric stage, with drying temperatures of the order of -60°C, with back-up water cooling at a nominal 15°C. Both the Temperature and the Timer can be pre-selected, and the drying cycle will be completed automatically.
Provision is made at the end of the drying cycle to allow the specimen to assume room temperature, or be subsequently warmed prior to embedding. Disposable desiccant containers are located in the preparation chamber to enhance the water vapor removal, and with a suitable container, the vacuum chamber can be utilized to prepare liquid nitrogen ‘slush’ for fast freezing.
Thermoelectric cooling and heating. Convenient to use cold stage. Accurate temperature and time monitoring and control. Automatic drying cycle. Modular electronics. Clean line design. Polycarbonate safety shield.
Specifications Instrument Case
Work Chamber Weight
Specimen Stage Vacuum Gauge
Timer Supply Services
Vacuum Pump (Recommended)
Ordering Information 91080
Replacement Parts 91013
450mm(W) x 350mm(D) x 175mm(H)
Borosilicate Glass 165mm(Dia.) x 125mm(H) 18Kg
-60°C to +60°C ATM –1 x 10-2
Temperature Controller -90°C to +90°C & Monitor
Display Resolution to 0.1°C 0-999 Hours
115V 60Hz (12 Amp Max incl pump) 230V 50Hz (6 Amp Max incl pump)
Water Cooling at nominal 15°C Complete with vacuum hose