lab equipment vacuum freeze dryer technology has a wide range of applications in the fields of bioengineering, pharmaceutical industry, food industry, materials science and deep processing of agricultural and sideline products. So what are the advantages of freeze-drying technology? Xiaobian is here to introduce you one by one.
1. In the process of lab equipment vacuum freeze dryer, the growth of microorganisms and the action of enzymes cannot be carried out, so the original sex can be maintained. Since the drying is carried out in a frozen state, the volume is almost constant, the original structure is maintained, and concentration does not occur.
2. Since the drying is carried out under vacuum, there is very little oxygen, so some easily oxidizable substances are protected.
3. Drying can exclude more than 95-99% of water, so that the dried product can be preserved for a long time without deterioration.
4. The dried material is porous and spongy. After adding water, it dissolves quickly and completely, and immediately restores the original trait.
5. lab equipment vacuum freeze dryers are carried out at low temperatures and are therefore particularly suitable for many heat sensitive materials. Such as protein, microorganisms and the like will not degenerate or lose biological vitality. Therefore, it is widely used in medicine.
6. When drying at low temperature, some volatile components in the material are lost little, suitable for some chemical products, medicines and foods to be dry.

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