Assertion: collagen's weight | /r/AtLocation | collagen solution
Facets:
value: with mechanical stirring for 30 min
type: TEMPORAL
value: at 60°c
type: TEMPORAL
value: to obtain the mixed solutions
type: PURPOSE
value: subsequently
type: TEMPORAL
Source sentences:
text: Subsequently, different weight of sodium alginate was added to collagen solution with mechanical stirring for 30 min at 60°C, to obtain the mixed solutions with different ratio of collagen to sodium alginate (10 : 0, 10 : 1, 10 : 2, 10 : 3, and 0 : 2).