Filter paper, Grade 114

Circles. Qualitative. Thin and very strong. Smooth surface.

Filter paper, grade 114 V

Circles. Prepleated. Qualitative. Thin and very strong. Smooth surface.

Filter paper, Grade 1289

High wet strength.

Filter paper, Grade 2

Circles and sheets. Qualitative. Slightly thicker and more retentive than number 1.

Filter paper, Grade 3

Circles and sheets. Qualitative. Very thick. Double the thickness of number 1.

Filter paper, Grade 4

Circles. Qualitative. Fast flowrate. Excellent retention of coarse and gelatinous precipitants. Smooth. Supplied in packs of circles as outlined below.

Filter paper, Grade 542

Circles. Quantitative. Hardened. Ashless. Highly retentive for fine precipitates.

Filter paper, Grade 91

Circles. Qualitative. General purpose schools grade, creped.

Filter paper, Grade number 6

Circles. Qualitative. Slow, faster as Grade 5. Supplied in packs of circles as outlined below.

Filter paper, Grade number 2 V

Qualitative. Folded (pre-pleated) version of Number 2.

Filter paper, Grade number 5

Circles. Qualitative. Slow flowrate. Retains fine precipitates, grained surface. Supplied in packs of circles as outlined below.

Filter paper, qualitative, Grade 10

Filter paper, qualitative, Grade 1288, circles and sheets

Very smooth surface, very strong, with enhanced wet strength. Chemically stable against acids and weak alkalis, especially suited to vacuum and pressure filtration.Other diameter/formats are available on request!

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 pressure filtration.Other diameters / formats are available on request.

Filter paper, qualitative, Grade 292

Filter paper, qualitative, Grade 3 hw, circles

Other diameters / formats are available on request.

Filter paper, qualitative, Grade 3 hw, folded filters

Other diameters / formats are available on request.

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. These filter papers are perfectly qualified for food control according to LFBG paragraph 64 para. 1 and 2, beverage analysis and environmental monitoring.Made of the same raw materials (super-refined cotton linters and cellulose) like quantitative filter papersHigh stability and durability due to alpha-Cellulose content above 95%

Filter paper, qualitative, type MN 612 1/4, filter circles

Fast, grained.

Filter paper, qualitative, type MN 614 1/4, folded filters

Medium-fast.EmbossedFor determination of sugar content, colour, essential oils and emulsionsWeight: 75 g/m2Thickness: 0.25 mm

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 615, circles

Medium speed, smooth.

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 and pressure filtration, and for the use of acidic and alkaline solutions.High wet strength, easy to scrape off or wash off precipitates, no fibre releaseHigh resistance to aggressive chemical components, like sulphuric and nitric acids (up to 40 % at 50 °C) and alkalis (up to 10 % at 20 °C).

Filter paper, qualitative, wet-strength, round filters

Hardened highly pure filter papers (approx. 0.05 %) with extremely high chemical and mechanical resistance, especially recommended for vacuum and pressure filtration, and for the use of acidic and alkaline solutions.High wet strength, easy to scrape off or wash off precipitates, no fibre releaseHigh resistance to aggressive chemical components, like sulphuric and nitric acids (up to 40 % at 50 °C) and alkalis (up to 10 % at 20 °C).