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> Whatman filter papers, grade 50 circles, 55 mm, 100/pk
Whatman filter papers, grade 50 circles, 55 mm, 100/pk
Whatman Filter Papers, Grade 50 Circles, 55 mm, 100/pk
Whatman Hardened Low Ash Grade cellulose filters have a maximum ash content intermediate between ashless and qualitative grades. They are particularly suitable for B chner filtrations where it is desirable to recover the precipitate from the filter surface after filtration. Other characteristics include high wet strength and chemical resistance.