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 39/N* Weight 180 g / m² Filtration time 4 secs.

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.

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, 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...

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...

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 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 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 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) ...

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....

Filter paper, qualitative, Grade 10 Type 10 Ø 270.0 mm Weight 120 g/m² Min. filtration speed 5 s Max. filtration speed 10 s Filtration speed 5 Standard DIN 53137 Type of analysis Qualtitative Shape...

Filter paper, qualitative, sheets Highly pure filter paper (approx. 0.08% ash) recommended for precise identification of materials and for sample preparation prior to sensitive detection methods. T...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 4 b Weight 75 g / m² Filtration time 22 secs.

Filter paper, qualitative, Grade 3 hw, folded filters Type 3 hw Ø 385.0 mm Weight 65 g/m² Min. filtration speed 15 s Max. filtration speed 25 s Filtration speed 15 Ash content 0.100 % Material Cell...

Filter paper MN 617 1/4, qualitative, folded filters Fast filtration, smooth. Type MN 617 1/4 Ø 500.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) F...

Qualitative Filters 551, black, round filters Recommended for the detection of very fine traces of light-coloured particles and precipitates. -Made of pure celluloses and with constriction of black...

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 450.0 mm Type of analysis Qualtitative Shape (Filters) ...

Filter papers MN 615, qualitative, sheets Medium fast filtration, smooth. Type MN 615 Width 660 mm Depth 660 mm Dimensions (WxD) 660 x 660 mm Max. filtration speed 22 s Filtration speed 22 Type of ...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 5 H/N* Weight 85 g / m² Filtration time 3 secs.

Filter Papers MN 619, qualitative, round Extra dense, very slow filtration, smooth. Type MN 619 de Ø 500.0 mm Max. filtration speed 195 s Filtration speed 195 Type of analysis Qualtitative Shape (F...

Filter Paper MN 617, qualitative, circles Soft, 9 sec. filtration time, smooth. Type MN 617 Ø 500.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) Rou...

Filter Papers MN 616, circle, qualitative Medium fast filtration, suitable for many applications such as for sulphides, lead chromate and calcium oxalate. Type MN 616 Ø 500.0 mm Max. filtration spe...

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 400.0 mm Type of analysis Qualtitative Shape (Filters) ...

Filter paper, qualitative, type MN 614 1/4, folded filters Medium-fast. -Embossed -For determination of sugar content, colour, essential oils and emulsions -Weight: 75 g/m2 -Thickness: 0.25 mm Type...

Filter paper MN 617 1/4, qualitative, folded filters Fast filtration, smooth. Type MN 617 1/4 Ø 450.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) F...

Filter Paper 2095, low on nitrogen, folded filters Recommended for filtration of fine precipitates used for further analysis according to Kjeldahl. Extremely low content of nitrogen, approx. 0.05 m...

Filter paper, qualitative, sheets Highly pure filter paper (approx. 0.08% ash) recommended for precise identification of materials and for sample preparation prior to sensitive detection methods. T...

Filter paper, qualitative, sheets Highly pure filter paper (approx. 0.08% ash) recommended for precise identification of materials and for sample preparation prior to sensitive detection methods. T...

Filter paper, qualitative, type MN 612 1/4, filter circles Fast, grained. Type MN 612 1/4 Ø 500.0 mm Max. filtration speed 10 s Filtration speed 10 Type of analysis Qualtitative Shape (Filters) Fol...

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....

Filter Papers MN 616, circle, qualitative Medium fast filtration, suitable for many applications such as for sulphides, lead chromate and calcium oxalate. Type MN 616 Ø 450.0 mm Max. filtration spe...

Filter Papers MN 619, qualitative, round Extra dense, very slow filtration, smooth. Type MN 619 de Ø 450.0 mm Max. filtration speed 195 s Filtration speed 195 Type of analysis Qualtitative Shape (F...

Filter Paper MN 617, qualitative, circles Soft, 9 sec. filtration time, smooth. Type MN 617 Ø 450.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) Rou...

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 385.0 mm Type of analysis Qualtitative Shape (Filters) ...

Filter papers MN 615, qualitative, sheets Medium fast filtration, smooth. Type MN 615 Width 580 mm Depth 580 mm Dimensions (WxD) 580 x 580 mm Max. filtration speed 22 s Filtration speed 22 Type of ...

Filter paper, qualitative, type MN 614 1/4, folded filters Medium-fast. -Embossed -For determination of sugar content, colour, essential oils and emulsions -Weight: 75 g/m2 -Thickness: 0.25 mm Type...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 6 Weight 80 g / m² Filtration time 15 secs.

Filter paper MN 617 1/4, qualitative, folded filters Fast filtration, smooth. Type MN 617 1/4 Ø 400.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) F...

Filter Paper, for clarification, folded filters Recommended for identification of substances, clarification of liquids and for the preparation of samples in a broad range of chemical analysis. -Cre...

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....

Filter paper, qualitative, type MN 612 1/4, filter circles Fast, grained. Type MN 612 1/4 Ø 450.0 mm Max. filtration speed 10 s Filtration speed 10 Type of analysis Qualtitative Shape (Filters) Fol...

Filter papers 1574, qualitative, wet-strength, sheets Hardened highly pure filter papers (approx. 0.05%) with extremely high chemical and mechanical resistance, especially recommended for vacuum an...

Filter paper 595, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detecti...

Filter paper MN 617 1/4, qualitative, folded filters Fast filtration, smooth. Type MN 617 1/4 Ø 380.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) F...

Filter Paper MN 617, qualitative, circles Soft, 9 sec. filtration time, smooth. Type MN 617 Ø 400.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) Rou...

Filter Papers MN 616, circle, qualitative Medium fast filtration, suitable for many applications such as for sulphides, lead chromate and calcium oxalate. Type MN 616 Ø 400.0 mm Max. filtration spe...

Filter Papers MN 619, qualitative, round Extra dense, very slow filtration, smooth. Type MN 619 de Ø 400.0 mm Max. filtration speed 195 s Filtration speed 195 Type of analysis Qualtitative Shape (F...

Technical filter paper grade 6, qualitative, folded filters Smooth. For analytical and technical purposes, such as clarification, analytical sample preparation and particle analysis. Ø 90.0 mm Weig...

Qualitative filter papers MN 614, round filters Medium-fast. -Embossed -For determination of sugar content, colour, essential oils and emulsions -Weight: 75 g/m2 -Thickness: 0.25 mm Type MN 614 Ø 5...

Filter paper, qualitative, type MN 614 1/4, folded filters Medium-fast. -Embossed -For determination of sugar content, colour, essential oils and emulsions -Weight: 75 g/m2 -Thickness: 0.25 mm Type...

Filter paper, qualitative, wet strength, folded filters Hardened highly pure filter papers (approx. 0.05%) with extremely high chemical and mechanical resistance, especially recommended for vacuum ...

Filter paper, qualitative, Grade 292 Type 292 Ø 320.0 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 320.0 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 320.0 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 597, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detecti...

Filter Papers MN 616, circle, qualitative Medium fast filtration, suitable for many applications such as for sulphides, lead chromate and calcium oxalate. Type MN 616 Ø 385.0 mm Max. filtration spe...

Filter Paper MN 617, qualitative, circles Soft, 9 sec. filtration time, smooth. Type MN 617 Ø 385.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) Rou...

Filter Papers MN 619, qualitative, round Extra dense, very slow filtration, smooth. Type MN 619 de Ø 380.0 mm Max. filtration speed 195 s Filtration speed 195 Type of analysis Qualtitative Shape (F...

Filter paper 595, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detecti...

Filter papers MN 615, qualitative, sheets Medium fast filtration, smooth. Type MN 615 Width 500 mm Depth 500 mm Dimensions (WxD) 500 x 500 mm Max. filtration speed 22 s Filtration speed 22 Type of ...

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 320.0 mm Type of analysis Qualtitative Shape (Filters) ...

Filter Paper, technical, folded filters Recommended for preparation of ordinary samples. Clarification of alcohols, essences, vinegar, essential oils, extracts, electroplating baths, flotation slud...

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, for clarification, folded filters Recommended for identification of substances, clarification of liquids and for the preparation of samples in a broad range of chemical analysis. -Cre...

Filter paper, qualitative, type MN 614 1/4, folded filters Medium-fast. -Embossed -For determination of sugar content, colour, essential oils and emulsions -Weight: 75 g/m2 -Thickness: 0.25 mm Type...

Filter paper, qualitative, Grade 3 hw, folded filters Type 3 hw Ø 90.0 mm Weight 65 g/m² Min. filtration speed 15 s Max. filtration speed 25 s Filtration speed 15 Ash content 0.100 % Material Cellu...

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 90.0 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 292 Type 292 Ø 90.0 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

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 603/N* Weight 75 g / m² Filtration time 8 secs.

Filter paper, qualitative, type MN 612 1/4, filter circles Fast, grained. Type MN 612 1/4 Ø 400.0 mm Max. filtration speed 10 s Filtration speed 10 Type of analysis Qualtitative Shape (Filters) Fol...

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....

Filter paper 597, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detecti...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 100/N Weight 85 g / m² Filtration time 30 secs.

Filter paper, qualitative, type MN 612 1/4, filter circles Fast, grained. Type MN 612 1/4 Ø 385.0 mm Max. filtration speed 10 s Filtration speed 10 Type of analysis Qualtitative Shape (Filters) Fol...

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....

Filter Paper 597, 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 595, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detecti...

Filter Papers MN 751, sheets Creped, medium-fast filtration, for general applications. Type MN 751 Width 580 mm Depth 580 mm Dimensions (WxD) 580 x 580 mm Shape (Filters) Filter sheets

Filter paper MN 617 1/4, qualitative, folded filters Fast filtration, smooth. Type MN 617 1/4 Ø 320.0 mm Max. filtration speed 9 s Filtration speed 9 Type of analysis Qualtitative Shape (Filters) F...

Filter Paper, for clarification, folded filters Recommended for identification of substances, clarification of liquids and for the preparation of samples in a broad range of chemical analysis. -Cre...

Filter paper 604, qualitative, folded filters Highly pure filter paper (approx. 0.08 % ash) recommended for precise identification of materials and for sample preparation prior to sensitive detecti...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 3 m/N Weight 65 g / m² Filtration time 30 secs.

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 3 w Weight 65 g / m² Filtration time 15 secs.

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 270.0 mm Type of analysis Qualtitative Shape (Filters) ...

Filter paper, qualitative, Grade 292 Type 292 Ø 270.0 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 270.0 mm Weight 84 g/m² Min. filtration speed 16 s Max. filtration speed 28 s Filtration speed 16 Shape (Filters) Folded filters

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 1602/N* Weight 70 g / m² Filtration time 5 secs.

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...

Technical Filter Papers, sheets Dimensions: 580 x 580 mm, creped. Other dimensions are available on request. Type 3 hw Weight 65 g / m² Filtration time 20 secs.

Filter Paper, for clarification, folded filters Recommended for identification of substances, clarification of liquids and for the preparation of samples in a broad range of chemical analysis. -Cre...

Filter Paper 400, for clarification, round filters Recommended for identification of substances, clarification of liquids and for the preparation of samples in a broad range of chemical analysis. -...

Filter paper, qualitative, Grade 3 hw, folded filters Type 3 hw Ø 320.0 mm Weight 65 g/m² Min. filtration speed 15 s Max. filtration speed 25 s Filtration speed 15 Ash content 0.100 % Material Cell...