Filter paper, qualitative (398 items)

Germ testing papers The testing papers do not contain any substances which could influence the growth of seeding. The colors used are non-toxic to germinating seed. The moisture level is maintained...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 6 S/N* Weight 145 g / m² Filtration time 12 secs.

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 39/N* Weight 180 g / m² Filtration time 4 secs.

Filter paper, for clarification, sheets Recommended for identification of substances, clarification of liquids and for the preparation of samples in a broad range of chemical analysis. -For quick s...

Filter Paper MN 621 1/4, qualitative, filter circles Smooth, wet strength, medium rate of filtration, eg for soil analysis. Type MN 621 1/4 Ø 600.0 mm Type of analysis Qualtitative Shape (Filters) ...

Filter paper, Grade 1289 High wet strength. Type 1289 Ø 500.0 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 1289 High wet strength. Type 1289 Width 580 mm Depth 580 mm Dimensions (WxD) 580 x 580 mm Weight 84 g/m² Min. filtration speed 16 s Max. filtration speed 28 s Filtration speed 1...

Filter paper, qualitative, Grade 292 Type 292 Width 580 mm Depth 580 mm Dimensions (WxD) 580 x 580 mm Weight 97 g/m² Max. filtration speed 97 s Filtration speed 97 Ash content 0.060 % Type of analy...

Technical filter paper grade 6, qualitative, folded filters Smooth. For analytical and technical purposes, such as clarification, analytical sample preparation and particle analysis. Ø 385.0 mm Wei...

Filter paper, qualitative, Grade 3 hw, folded filters Type 3 hw Ø 500.0 mm Weight 65 g/m² Min. filtration speed 15 s Max. filtration speed 25 s Filtration speed 15 Ash content 0.100 % Material Cell...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 3 S/h Weight 200 g / m² Filtration time 55 secs.

Filter paper, qualitative, Grade 292 Type 292 Ø 385.0 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 385.0 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 MN 621 1/4, qualitative, filter circles Smooth, wet strength, medium rate of filtration, eg for soil analysis. Type MN 621 1/4 Ø 500.0 mm Type of analysis Qualtitative Shape (Filters) ...