After three hours the precipitate is collected on counterpoised filters and washed.
I will take it for granted that they have so far counterpoised the depreciating language of my fellow-countryman and fellow-teacher as to gain me a reader here and there among the youthful class of students I am now addressing.
The specialists would grow to be intolerable, were they not counterpoised to some degree by the people of general intelligence.
After this, the stop-cock being closed, and the syringe detached, let the flask be placed in the dish of a good balance, and accurately counterpoised by weights in the other dish.