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Whatman® Quantitative Filter Paper, Hardened Low-Ash, Grade 54, Diam. 110 mm, Whatman (CAT#: STEM-L-4403-LC)
Highlights
Fast filtration speed
High wet strength
Cat Number: STEM-L-4403-LC
Application: Ideal for Büchner filtrations where requiring recovery of the precipitate from the surface of filter after filtration.
Model: WHA1454110
Description
The Whatman® Quantitative Filter Paper, Hardened Low-Ash, Grade 54 manufactured by Whatman is ideal for filtration of coarse and gelatinous precipitates. The wet strength and chemical resistance are same with the acid hardened ashless Filter papers.
Specification
Material: Cellulose filters, circles
Packaging: Pack of 100
Parameter: 39 sec/100 mL speed (Herzberg), 7 psi wet burst
Diam.: 110 mm
Thickness: 185 μm
Ash: ≤0.015%
Pore size: 22 μm (Particle retention)
Basis weight: 92 g/m2
Packaging: Pack of 100
Parameter: 39 sec/100 mL speed (Herzberg), 7 psi wet burst
Diam.: 110 mm
Thickness: 185 μm
Ash: ≤0.015%
Pore size: 22 μm (Particle retention)
Basis weight: 92 g/m2
Features
Fast filtration speed
High wet strength
High wet strength
Related Products
Whatman® Quantitative Filter Paper, Hardened Low-Ash, Grade 54, Diam. 240 mm, Whatman (CAT#: STEM-L-4404-LC)
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