Aurustuspüüdur/-lõks laseb testitava vedeliku vedelal ja gaasilisel olekul tasakaalu saavutada ja hoiab aurustumise minimaalsena ning on paigaldatav kaalule, et muuta kaal seadistatuks nt pipeti rutiinse testimise jaoks.
The evaporation trap allows the liquid and gas states of the liquid being tested to reach equilibrium and keeps evaporation to a minimum, and can be mounted on a balance to adjust the balance for, for example, routine pipette testing.