Lab Freeze Dryer For Food Medicine

Lab Freeze Dryer For Food Medicine

Features:

1. 1.7 inch color LCD screen display;

2. LCD display drying curve;

3. The cold trap has a pre-freezing function, which saves the cost of a low-temperature refrigerator;

4. Internationally renowned brand compressor, low noise, high power and long life;

5. Mixed environment-friendly refrigerant, green environment-friendly cooling capacity;

6. The internal heat exchanger effectively reduces the temperature of the cold trap and has a strong water catching capacity;

7. Anti-oil return vacuum pump to prevent material contamination;

8. Transparent bell-type drying room, safe and intuitive;

9. Optional power distribution defrost function;

10. Optional nitrogen gas filling valve.

Please pay attention when using：

1) The laboratory freeze-drying machine must use independent power socket with good grounding.

2) The laboratory freeze-drying machine must work under the ambient temperature of 5-30 ℃, which is conducive to extending the service life of the compressor. If the compressor is over 30 ℃ for a long time, the compressor will be damaged.

3) The second start-up of the refrigeration system must be 3 minutes later, which is conducive to the life of the press.

4) If the tray and the external freeze-drying bottle are used at the same time, put the tray material first, and then hang the freeze-drying bottle when the refrigeration temperature is - 50 ℃ or - 80 ℃ and the pressure is 30mtorr after half an hour, so as to avoid melting the hanging bottle materials.

5) When the plexiglass freeze-drying bin is removed, it must be placed on soft objects such as rubber, so as to avoid the leakage of vacuum due to the damage of plexiglass.8) During air backfilling, please adjust the pressure of vacuum backfill gas to less than 0.5kg. 9) the distance between the laboratory freeze-drying machine and the wall surface should be no less than 30cm.
6) It is forbidden to place other heat dissipation equipment near the freeze-drying machine in the laboratory, which will cause the refrigeration system unable to dissipate heat, the instrument can not work and the compressor will be damaged.
7) after the equipment is placed stably, press down the caster holder. 12) observe the oil level and oil quality of vacuum pump before operation.

8) Plug the drain pipe before vacuumizing, and turn off the adapter system, otherwise the vacuum pump will be damaged.

9) Regular dust removal for compressor and condenser fins.

Application fields of Laboratory Series lyophilizers:

It is widely used in biopharmaceutical, medical and food industries. For example, BCG, meningococcal vaccine, measles vaccine, influenza vaccine, etc. in the production of biological products; antibiotics and circulating organ drugs in the production of Western medicine. In the medical field, freeze-drying technology can be used for long-term preservation of blood, arteries, bones, skin, cornea and nerve tissues and other organs.

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