Realtime measurement of viscosity
In the pharmaceutical industry, the perfection of encapsulated products requires total control of several processing steps including encapsulation, which consists of enclosing a substance in a stable envelope called a capsule. The purpose of these capsules is to protect the substance from interactions with the external environment or to transport the substance to the place where it will be released to act. Today, there are two types of capsules: the hard-shell capsule and the soft-shell capsule, both of which are made of a gelling agent (gelatin), an animal protein or polysaccharides and derivatives.