Assertion: maltose's amount | /r/HasProperty | needed
Facets:
Source sentences:
text: It and its close relatives, polysorbate 65 and 80, work the same way as mono- and diglycerides, but smaller amounts are needed.
text: Recombinant proteins have many uses in biotechnology, whenever large amounts of pure protein are needed.
text: Recombinant proteins have many uses in biotechnology, whenever large amounts of pure protein are needed.