LLG-Filter papers, qualitative, circles, slow
Made from 100 % cellulose. Filtration speed according to DIN 53137. Capacity of separation according to DIN 53135.Pore size 2 to 4 µm.
LLG-Filter papers, qualitative, circles, very fast
Made from 100 % cellulose. Filtration speed according to DIN 53137. Capacity of separation according to DIN 53135.Pore size 15 to 20 µm.
LLG-Filter papers, qualitative, folded filters, medium fast
Made from 100 % cellulose. Filtration speed according to DIN 53137. Capacity of separation according to DIN 53135.Pore size 8 to 12 µm.For fast filtration with fine particles
Phase separating papers Grade 480, circles
Filter discs are impregnated with silicon and are suitable for separating water and organic solvents. The aqueous phase is retained, but the solvent can flow through.
Phase separating papers Grade 480, folded filters
Filters are impregnated with silicon and are suitable for separating water and organic solvents. The aqueous phase is retained, but the solvent can flow through.
Qualitative Activated carbon filters, 508, round filters
Recommended for the seperation of very fine semi-colloidal turbidities.Weight 196 g/m2High adsorption rateMinimum content of activated carbon 35 %Filtration speed acc. to Herzberg 360 sThickness 0.52 mmFurther sizes available on request.
Qualitative filter paper, Grade 1573½, folded filters
Fast, 12 to 25µmwet-strengthtime saving, because folded filters have a larger surface area than circular filters of the same diameterWeight: 88g/m²Thickness: 0.17mm
Qualitative filter paper, Grade 2294, circles
Thick filter card. Fast.For technical application which range from the filtration of beverages to the purification of electroplating baths.Material: CelluloseHigh wet strengthHigh flow rateRetains medium to coarse particlesParticle retention from 8 to 15 µmFiltration speed 27.5 sec.
Qualitative filter paper, Grade 2294, circles, with central hole
Thick filter card. Fast.For technical application which range from the filtration of beverages to the purification of electroplating baths.Material: CelluloseHigh wet strengthHigh flow rateRetains medium to coarse particlesCentral hole 33 mm
Qualitative Filter Paper, Grade 2555 1/2, qualitative
For filtration of the mash when determining the extract in malt and wort according to the analytical regulations of the EBC. Also used for removal of carbon dioxide from beer.
Qualitative filter paper, Grade 593 ½, folded filters
Medium to slow 2 to 5µmtime saving, because folded filters have a larger surface area than comparable circular filtersfor medium to fine precipitates and general laboratory workWeight: 85g/m²Thickness: 0.17mm
Qualitative filter paper, Grade 594½, folded filters
Slow 2 to 4µmfor fine precipitatesWeight: 75g/m²Thickness: 0.15mm
Qualitative filter paper, Grade 595 1/2, folded filters
Medium fast, 4 - 7 µm.time saving, because folded filters have a larger surface areafilter faster than comparable circular filtersfor medium to fine precipitates and general laboratory workWeight: 68 g/m²Thickness: 0.15 mm
Qualitative filter paper, Grade 595, circles
Medium fast 4 to 7µmthin filter paperfor medium to fine precipitates and general laboratory workWeight: 68g/m²Thickness: 0.150mm
Qualitative filter paper, Grade 597 1/2, folded filters
Medium fast, 4 - 7µmtime saving, because folded filters have a larger surface areafor medium to fine precipitatesWeight: 85 g/m²Thickness: 0.18 mm
Qualitative filter paper, Grade 597, circles and sheets
Medium fast, 4 - 7µmthicker and faster than 595for medium to fine precipitatesWeight 85 g/m²Thickness 0.180 mm
Qualitative filter paper, Grade 598½, folded filters
Medium to fast, 8 to 10µmthick filter paperfor fast filtration of coarse precipitatesWeight: 140g/m²Thickness: 0.32mm
Qualitative filter paper, Grade 602 h, circles
Slow < 2µmthick filter paperfor fine precipitatesWeight: 84g/m²Thickness: 0.16mm
Qualitative filter paper, Grade 602h½, folded filters
Slow < 2 µmthick filter paperfor fine precipitatesWeight: 85 g/m²Thickness: 0.15 mm
Qualitative filter paper, Grade 604½, folded filters
Fast, 12 to 25µmtime saving, because folded filters have a larger surface areafilter faster than comparable circular filtersfor coarse precipitates (e.g. hydroxide and sulphide)Weight: 80g/m²Thickness: 0.19mm
Qualitative filter paper, thick, Grade 602eh ½, folded filters
Very slow, <2 µmthick filter paperfor fine precipitatesWeight: 85g/m²Thickness: 0.15mm
Qualitative filter papers MN 614, round filters
Medium-fast.EmbossedFor determination of sugar content, colour, essential oils and emulsionsWeight: 75 g/m2Thickness: 0.25 mm
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 additivesWhite and light-coloured particles can be detected easily by the strong contrast to the black filter paperWeight 95 g/m2Thickness 0,2 mmFiltration speed acc. to Herzberg 850 sFurther sizes on request.
Qualitative Filters for beer analysis
Suitable for analytical methods in breweries to filter and analyse, based upon recommended procedures of the EBC (European Brewery Convention).Medium fastGrained surfaceFurther sizes on request.