germ-free

In this method the bacteria are retained in the pores of the filter while the liquid passes through in a germ-free condition.

The glassware comprised in the following list, in addition to being clean, must be stored in a sterile or germ-free condition.

While human breast milk is germ free, the cows' milk sold in cities is a very common source of disease.

When a bullet strikes a man first, the wound is clean cut and germ free and it will heal rapidly.

By sterilization is meant the process of rendering the milk germ free by heating, by boiling.