Z241768
Whatman® quantitative filter paper, hardened low-ash, Grade 50
circles, diam. 110 mm, pack of 100
Synonym(s):
Whatman filter, filter paper, paper filter
material
circles
cotton filters (high-quality cotton linters)
packaging
pack of 100
manufacturer/tradename
Whatman 1450-110
Whatman Article No. 28418082 (US reference)
parameter
2685 sec/100 mL speed (Herzberg)
6 psi wet burst
diam.
110 mm
thickness
0.12115 μm
ash
≤0.015%
pore size
2.7 μm (Particle retention)
basis weight
97 g/m2
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General description
Other Notes
The legacy GE Whatman products that use the SIAL "Z" product numbering system will be discontinued and directly replaced with a product number using a "WHA" prefix plus the GE product code. For reference, the legacy "Z" product number is identified as a synonym on the "WHA" product number listing.
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