Whatman™ Grade 595 Qualitative Filter Paper
Whatman Grade 595 is a very popular thin filter paper medium-fast with medium to fine particle retention. Used for many analytical routine applications in different industries e.g. particle separation from food extracts for sample preparation or filtration of solid environmental samples digested e.g. for ICP/AAS analysis. Filtration speed: 80 herzberg. Typical thickness: 150µm. Basis weight: 68g/m². Retention: 4 - 7µm. Grade 595½ is same grade as 595 - only the pre-folded version.