983 Filtration All prices are indicative and exclude VAT. Visit www.dulis.nl hStandard range for qualitative analysis hSuitable for rapid filtration of large particles and gelatinous precipitates hMade of cellulose fibre hRetention rate: 10 - 12 µm hWeight: 85 g/m2 hThickness: 200 µm hAsh content: 0.06 % hOther Dimensions on request hStandard range for quantitative analysis hMade of cellulose fibre hAsh content: 0.002 % hOther Dimensions on request Grade 304 Diameter (mm) Cat. No. Units/ box €/ box 90 442423 100 N/A - 100 442424 100 N/A - 110 442425 100 N/A - 125 442426 100 N/A - 150 442427 100 N/A - 185 442428 100 N/A - Grade 351 Grade 352 Grade 354 Filtration speed Slow Medium Fast Porosity (µm) 7 - 9 8 - 12 12 - 16 Weight (g/m2) 80 80 80 Thickness (µm) 290 290 250 Diameter (mm) Cat. No. € 100 units Cat. No. € 100 units Cat. No. € 100 units 90 442439 N/A - 442429 N/A - 442434 N/A - 110 442440 N/A - 442430 N/A - 442435 N/A - 125 442441 N/A - 442431 N/A - 442436 N/A - 150 442442 N/A - 442432 N/A - 442437 N/A - 185 442443 N/A - 442433 N/A - 442438 N/A - hMade from 100% pure borosilicate glass hFor qualitative analysis hWithstands up to + 380 °C hFast flow hRetention rate: 1.2 µm hWeight: 55 g/m2 hThickness: 270 µm Cat. No. Description € 100 units 442444 Glass microfiber filter paper grade 50 C Ø 47 mm N/A - 442445 Glass microfiber filter paper grade 50 C Ø 90 mm N/A - Cat. No. Material Ø (mm) Porosity (µm) Sterile Gridded € 100 units 442446 Cellulose nitrate 47 0.45 Yes Yes N/A - 442447 Cellulose acetate 47 0.45 No No N/A - CLEARLINE® Filter papers ClearLine® Qualitative filter papers ClearLine® Quantitative filter papers ClearLine® Glass microfibre filter papers ClearLine® Cellulose membrane filters
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