989 Filtration All prices are indicative and exclude VAT. Visit www.dulis.nl hHydrophobic hSilicone impregnated hAllow the organic phase to pass through, and retain the aqueous phase and solid components Grade Weight (g/m2) Thickness (mm) Filtration speed (DIN 53137) 902 85 0.17 25 Cat. No. Ø (mm) € 100 units 036911B 70 N/A - 2200090B 55 N/A - 2200110B 110 N/A - 2200125B 125 N/A - 2200150B 150 N/A - 2200185B 185 N/A - 2200240B 240 N/A - 2200270B 270 N/A - Filter papers Grade Applications Aspect Filtration speed Retention range (µm) Weight (g/m2) Thickness (mm) Filtration speed (DIN 53137) 122 (flat or folded) General laboratory work Smooth Fast 17-30 73 0.17 22 601 Analytical work Smooth Medium 5-13 73 0.16 88 304 General laboratory work Creped Slow 40 120 0.35 11 Grade 601 Grade 304 Grade 122 (flat) Grade 122 (folded) Dim. (mm) Cat. No. Units/ box €/ box Cat. No. Units/ box €/ box Cat. No. Units/ box €/ box Cat. No. Units/ box €/ box Ø 42.5 1001042B 100 N/A - - - - - - - - - - Ø 47 1001047B 100 N/A - - - - - - - - - - Ø 55 1001055B 100 N/A - - - - - - - - - - Ø 70 1001070B 100 N/A - - - - - - - - - - Ø 85 1001085B 100 N/A - - - - - - - - - - Ø 90 1001090B 100 N/A - 1113090B 50 N/A - 1114090B 100 N/A - - - - Ø 110 1001110B 100 N/A - 1113110B 50 N/A - - - - - - - Ø 125 1001125B 100 N/A - 1113125B 50 N/A - 1114125B 100 N/A - 1214125B 100 N/A - Ø 150 1001150B 100 N/A - 1113150B 50 N/A - 1114150B 100 N/A - 1214150B 100 N/A - Ø 185 1001185B 100 N/A - 1113185B 50 N/A - 1114185B 100 N/A - 1214185B 100 N/A - Ø 240 1001240B 100 N/A - 1113240B 50 N/A - 1114240B 100 N/A - - - - Ø 250 - - - - - - - - - 1214240B 100 N/A - Ø 270 - - - - - - 1114270B 100 N/A - - - - Ø 320 - - - 1113320B 50 N/A - - - - 1214320B 100 N/A - Ø 400 - - - - - - 1114400B 100 N/A - - - - Ø 500 - - - 1113500B 50 N/A - - - - - - - 460 x 570 1001917B 100 N/A - - - - - - - - - - Standard filter papers Phase separator papers grade 902 Grade Applications Filtration speed Retention range (µm) Weight (g/m2) Thickness (mm) Filtration speed (DIN 53137) 111 Thick and voluminous precipitates such as hydroxides and sulphides Fast 12-15 84 0.20 10 113 Rapid filtration of liquids with fine particles Medium 5-8 87 0.16 50 114 Barium, lead, zinc, nickel, sulphates, hydroxides, calcium fluoride Slow 3-5 84 0.14 100 115 Barium, sulphates, metastannic acid, cuprous oxide Very slow 2-3 84 0.14 180 hIn cellulose hAsh content 0.06% Grade 111 Grade 113 Grade 113 (folded) Grade 114 Grade 115 Ø (mm) Units/ box Cat. No. €/ box Cat. No. €/ box Cat. No. €/ box Cat. No. €/ box Cat. No. €/ box 42.5 100 1004042B N/A - 1002042B N/A - - - 1006042B N/A - 1005042B N/A - 47 100 1004047B N/A - - - - - - - 1005047B N/A - 55 100 1004055B N/A - 1002055B N/A - - - - - 1005055B N/A - 70 100 1004070B N/A - 1002070B N/A - - - 1006070B N/A - 1005070B N/A - 90 100 1004090B N/A - 1002090B N/A - - - 1006090B N/A - 1005090B N/A - 110 100 1004110B N/A - 1002110B N/A - - - 1006110B N/A - 1005110B N/A - 125 100 1004125B N/A - 1002125B N/A - 1202125B N/A - 1006125B N/A - 1005125B N/A - 150 100 1004150B N/A - 1002150B N/A - 1202150B N/A - 1006150B N/A - 1005150B N/A - 185 100 1004185B N/A - 1002185B N/A - 1202185B N/A - 1006185B N/A - 1005185B N/A - 240 100 1004240B N/A - 1002240B N/A - 1202240B N/A - 1006240B N/A - 1005240B N/A - 270 100 - - - - 1202270B N/A - - - - - 320 100 - - - - 1202320B N/A - - - - - 400 100 - - - - 1202385B N/A - - - - - 500 100 - - - - 1202500B N/A - - - - - Qualitative filter papers
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