Assertion: centrifuge | /r/CapableOf | make sure
Facets:
Source sentences:
text: Some centrifuges start at a certain speed so make sure you check whether this is zero or higher, and that you know the highest speed that you need.
text: Most centrifuges have timing capabilities but this can range anywhere from 60 minutes to 999 minutes, so make sure you know what the time is that you need.