Product Description
Freeze-drying technology (FD) is a new method of dehydration and drying applied to organisms in the 20th century. Since the advent of vacuum pumps and refrigerators in the early 20th century, some people have combined the two, and in 1909 the first realization of freeze-drying technology application. In 1919, Shackell used freeze-drying technology (FD) to realize the stable preservation of bacteria, viruses and serum, realized the initial practical application of freeze-drying technology, and solved the problem of storage and storage of human plasma and antibiotics during World War II. Since then, freeze-drying technology has rapidly emerged in the biopharmaceutical and biological products industry.
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