What's the plural form of trypsinization? Here's the word you're looking for.
Answer
The noun trypsinization can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be trypsinization.
However, in more specific contexts, the plural form can also be trypsinizations e.g. in reference to various types of trypsinizations
or a collection of trypsinizations.