Oct 13, 2021
Filter Paper
The filter paper for laboratory use is one of the common lab consumables. It is normally round in shape. Filter paper used in laboratory is often made from cotton fiber and used to filter components. The functional principle of the filter paper is separating the substances through them. The filter papers are normally made from fiber, which is the reason that there are keyholes on them. The keyholes resist the big solid particles and provide pathways for the liquid particles.The different kinds of filter papers having different characters are made by different technics. So, what are the main factors in the filter paper selection? There exist four: hardness, capacity, filtration efficiency, and applicability.
