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Products > protecting net > Zhengzhou Chanyo Scientific Instruments Co., Ltd. | Similar Products

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protecting net

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Lab High Precision Low-temperature Thermostatic Bath, Hermetic Refrigeration Heating Circulator: protector; Compressor protection, delay protection, over-temperature protection External input External sensor port Refrigerant R404 Temperature ...

Lab Energy-saving Electric Operated Two Pump Heads Diaphragm Vacuum Pump Oil Free Vacuum Pump: temperature 5~35℃ Environment relative humidity <=70% Motor power 200W Max. vacuum degree / Ultimate pressure 600Pa / 6mbar Power supply 220-240V~,50Hz Max. pumping speed 33L/min Air inlet Φ7mm Air ...

Multi Manifold Type Experimental Vacuum Freeze Dryer Drying Equipment Freeze Drying Machine: protect the activity of heat-sensitive substances, preserve the nutritional value to prevent oxidation, have no additives, and maintain their freshness for an extended period of time. The dried ...

Indirect Cooling (Glass Trap) Direct Cooling (Stainless Steel Trap) -40 Degree Cold Trap: can be used for acid and organic solvent experiments. - Can display the cold trap temperature, easy to observe the temperature changes. Technical data Model CT-40x CT-40 Capture ...

Desktop Recirculating Chiller Circulating Cooler for Small Rotary Evaporator Glass Reactor DL-400: display accuracy 0.1℃. - Compressor delayed start protection, thermal overload protection, overcurrent protection function. - TUV Certified. Technical data Model DL-400 Temperature ...

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Lab High Precision Low-temperature Thermostatic Bath, Hermetic Refrigeration Heating Circulator