coagulator

Something that causes coagulation (clumping or solidifying).

Japanese Meaning

凝固（固まりや固化）を引き起こすもの

The laboratory technician added a small amount of coagulator to the sample to speed up clot formation.

研究室の技術者は血液の凝固を早めるために試料に少量の凝固剤を加えた。

Sense（1）

Something that causes coagulation (clumping or solidifying).

coagulators

（ plural ）