Answer
Nov 11, 2025 - 04:59 PM
Filter paper comes in various grades with different pore sizes, typically ranging from about 2 to 25 microns. The USA Lab Qualitative Filter Paper - Slow 2um Micron is a 2 micron filter paper, ideal for applications requiring the retention of very fine particles. While standard qualitative filter paper might have a pore size around 11 microns, this 2 micron filter paper offers much finer filtration, making it suitable for precise laboratory work where smaller particulates need to be removed efficiently.
