Filter paper, qualitative (398 items)

Filter Paper 593, qualitative, round filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detectio...

Filter paper 602h / 602eh, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitiv...

Filter paper, qualitative, Grade 1288, folded filters Very smooth surface, very strong, with enhanced wet strength. Chemically stable against acids and weak alkalis, especially suited to vacuum and...

Filter paper, Grade 1289 High wet strength. Type 1289 Ø 125.0 mm Weight 84 g/m² Min. filtration speed 16 s Max. filtration speed 28 s Filtration speed 16 Shape (Filters) Folded filters

Filter paper grade 1291, qualitative, folded filters Wet strength. Suitable for analytical purposes, general laboratory work and for pressure and vacuum filtration. Type 1291 Ø 110.0 mm Weight 84 g...

Filter paper, qualitative, Grade 1288, folded filters Very smooth surface, very strong, with enhanced wet strength. Chemically stable against acids and weak alkalis, especially suited to vacuum and...

Filter paper, qualitative, Grade 292 Type 292 Ø 110.0 mm Weight 87 g/m² Max. filtration speed 45 s Filtration speed 45 Ash content 0.060 % Type of analysis Qualtitative Shape (Filters) Folded filters

Filter paper, Grade 1289 High wet strength. Type 1289 Ø 150.0 mm Weight 84 g/m² Min. filtration speed 16 s Max. filtration speed 28 s Filtration speed 16 Shape (Filters) Folded filters

Filter paper grade 1291, qualitative, folded filters Wet strength. Suitable for analytical purposes, general laboratory work and for pressure and vacuum filtration. Type 1291 Ø 150.0 mm Weight 84 g...

Filter paper, Grade 1289 High wet strength. Type 1289 Ø 110.0 mm Weight 84 g/m² Min. filtration speed 16 s Max. filtration speed 28 s Filtration speed 16 Shape (Filters) Folded filters

Filter paper, qualitative, Grade 1288, folded filters Very smooth surface, very strong, with enhanced wet strength. Chemically stable against acids and weak alkalis, especially suited to vacuum and...

Filter paper, qualitative, Grade 292 Type 292 Ø 125.0 mm Weight 87 g/m² Max. filtration speed 45 s Filtration speed 45 Ash content 0.060 % Type of analysis Qualtitative Shape (Filters) Folded filters

Filter paper grade 1291, qualitative, folded filters Wet strength. Suitable for analytical purposes, general laboratory work and for pressure and vacuum filtration. Type 1291 Ø 125.0 mm Weight 84 g...

Filter paper, qualitative, Grade 292 Type 292 Ø 150.0 mm Weight 87 g/m² Max. filtration speed 45 s Filtration speed 45 Ash content 0.060 % Type of analysis Qualtitative Shape (Filters) Folded filters

Filter paper, qualitative, type MN 615 1/4, filter circles Medium fast filtration, smooth. For fat determinations, free from fats and resins. Ether soluble residue <0.1 mg for diam. 270 mm filters....