YY-12N Vacuum Freeze Drying Machine

Vacuum freeze-drying technology, also known as freeze-drying or sublimation drying, is a method of pre freezing water containing materials and then sublimating them in a vacuum state After freeze-drying, the original biological and chemical properties remain largely unchanged, making it easy to store for a long time. Adding water can restore it to its pre freeze-drying form and maintain its original biochemical properties

Product Features:

1. 7-inch color LCD touch screen display.

2. LCD display drying curve.

3. Transparent bell shaped drying chamber, intuitive.

4. Anti backflow oil vacuum pump to prevent contamination of stored materials.

5. A cost-effective laboratory vacuum freeze dryer.

6. Mix environmentally friendly refrigerants, with a large green and environmentally friendly cooling capacity.

7. The drying chamber is integrally formed. No adhesion, high strength, no leakage.

8. The cold trap has a pre freezing function, saving the cost of a low-temperature refrigerator.

9. Built in heat exchanger effectively reduces the temperature of the cold trap and has strong water capture ability

10. Import SECOP compressor. Low noise, high power, long lifespan.

11. Add a nitrogen gas filling valve, which can be filled with nitrogen or inert gas for maintenance after drying.

Selection Guide:

YY-12N has five basic configurations: regular type, capped type, regular multi manifold, capped multi manifold, and T-shaped multi manifold (24 pieces). Differences in loading material forms:

A: Ordinary type, suitable for loading bulk materials.

B: Cap type, suitable for loading penicillin bottled materials.

C: Ordinary multi manifold, suitable for loading external bottled materials.

D: Sealed multi manifold, suitable for loading bulk materials, bottled materials, and external bottled materials.

E: T-shaped multi manifold, suitable for loading external bottles and ampoule materials.

Five types of freeze-drying samples: water-soluble solution, suspension or paste like substance, eutectic point temperature above -20 degrees. If the eutectic point temperature is below -20 degrees, a cold trap temperature of -80 degrees should be selected