tremolabile

trem·o·la·bile

(trem'ō-lā'bil, -bīl),
Inactivated or destroyed by shaking.
[L. tremor, a shaking, + labilis, perishable]

tremolabile

(trē″mō-lā′bl) [″ + labi, to slip]
Easily destroyed or inactivated by shaking; said of an enzyme.