Grade 4 Qualitative Folded Filter Paper Standard Grade, pyramid, 110mm, 1000/pk-CYTIVA 989810116

Easily fits into conical funnels. Saves valuable time when undertaking repetitive or multiple analyses. Provides the same high quality and consistency that you expect from all Whatman filter papers. Whatman cellulose filter paper grades are also available in pyramid (square) folded formats. Pyramid (square) folded filter paper is easy to use and saves valuable time when undertaking repetitive or multiple analyses.