Insert for culture vessels that reaches its final shape after insertion, useful for optimizing supply of gases and nutrients during fermentation

摘要

Insertable device (A), for vessels or apparatus containing vessels, that acquires its final shape only after insertion into the vessel or just before use, where (A) is designed to supply gases and/or metered delivery of materials, comprising at least one each of a fluidized-bed breaker (chicane), fixing component, and gas or liquid feed inlet, is new.