WHATMAN 1004-930
58x58cm Filter Paper Grade 4 Qualitative 25um
Grade:
4
Thickness:
210um
Particle Retention:
25um
For Use With:
When High Flow Rates in Air Pollution Monitoring are Required and the Collection of Fine Particles is not Critical
Width:
58cm
Filter Format:
Sheets
Cytiva's Whatman™ Grade 4 Qualitative Filter Paper Sheets
A standard grade filter used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
Cytiva’s Whatman™
Grade:
4
Thickness:
210um
Particle Retention:
25um
For Use With:
When High Flow Rates in Air Pollution Monitoring are Required and the Collection of Fine Particles is not Critical
Width:
58cm
Filter Format:
Sheets
Length:
58cm
Filter Paper Type:
Qualitative
Material:
Cellulose
Flow Rate:
4s/100mL/in2
