Advantages of somatropin hGH freeze-dried powder injection
1. The lyophilized powder injection can remove more than 95-99% water during the drying process of the lyophilizer, so that the dried somatropin hGH product can be preserved for a long time without deterioration.
2. Freeze drying is carried out at low temperature, so it is especially suitable for many heat sensitive substances. Such as proteins, microorganisms and so on will not be denatured or lose biological vitality. Therefore, somatropin hGH freeze-dried powder injection is widely used in medicine.
3. When drying at low temperature, the loss of some volatile components in human growth hormone is very small, and freeze-dried powder is suitable for drying some chemical products, drugs and food.
4. In the freeze-drying process, the growth of microorganisms and the function of enzymes can not be carried out, so the activity of hGH can be well maintained.
5. due to the drying in the frozen state, the volume is almost the same, and the original hGH 191a structure is maintained, and no concentration will occur.
6. after drying, the material is loose and porous, in the form of sponge. After adding water, it dissolves quickly and completely, and almost immediately recovers its original properties.
7. Some hGH substances which are easy to oxidize are protected because of the drying in vacuum and the lack of oxygen.