Premium Filter Paper, Qualitative Filter Paper, Dia – 12.5 cm, Pack of 100

• The choice of an appropriate filter paper can be made by considering the following four factors.
• Hardness The filter paper will get wet when it is filtered. Some experimental steps of filtration for a long time should consider using the filter paper which is stronger after wet water.
• Filtration efficiency The density and size of porous holes in filter paper affect their filtration efficiency. The efficient filter paper filtration speed is fast and the resolution is high.
• Capacity The solid particles accumulated during filtration can block the holes in the filter paper. Therefore, the more dense the seepage hole is, the higher the capacity is, and the more filtering grain is allowed.
• Applicability Some filter paper is made using special steps. In laboratory medicine, for example, a nitrogen-free filter must be used to determine the level of nitrogen in the blood.