As a crucial link in fostering talented students,laboratories in universities have been attached great significance since they help developing practical operational ability of students.The unknown factors in laboratories are likely to pose threat to operators.Therefore,it is especially important to guarantee the safety of laboratories.The paper expounded the measures supposed to be taken in university lab-teaching based on bios-safety management problems and countermeasures,hoping to serve the research work and teaching by adopting proper and reasonable methods which are in accordance with scientific purposes.
