Whatman™ Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3
Used for high precipitate capacity and increased wet strength. Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3 provide double the thickness of Whatman Grade 1.
Manufacturer: Whatman™ 1003240
Paper, Filter; GE Whatman; Qualitative; Plain circle and sheets; Particle Retention: greater than6μm; Filtration speed: 325 herzberg; Air flow: 26s/100mL/in2; Medium porosity, thick; Smooth surface; Grade 3; Type: circle; Dia: 240mm
- Suitable for suction filtration
- Highly absorbent
- Particle retention: >6μm
- Porosity: Medium fine
- Filtration speed†: ASTM™, 90 sec.; Herzberg, 325 sec.
- Surface: Smooth, grained