1019 Filtration All prices are indicative and exclude VAT. Visit www.dulis.nl Set containing an upper container and a polysulfone receiving container which is autoclavable and reusable. Two types of lower containers: • either a closed container with a screw lid; • or a filtration funnel. hThe membrane is fixed on a removable support plate located between the two containers hFor use with pressure or vacuum filtration hFor membranes with a diameter of 47 mm Upper container volume 250 ml 250 ml 500 ml 500 ml 500 ml Lower container type Receiver Funnel Receiver Receiver Funnel Receiver container volume 250 ml - 500 ml 1000 ml - Cat. No. 029311 029314 029312 029313 029315 € the pack N/A - N/A - N/A - N/A - N/A - 47 mm polysulfone membrane holder, autoclavable and reusable. It is screwed onto the neck of a standard laboratory Schott, Duran or Pyrex flasks with a 33 or 45 mm neck. hPressure filtration (up to 1 bar) or vacuum filtration hRemovable membrane holder hGraduated container Receiver Funnel Cat. No. 029317 250 45 N/A - 029318 500 33 N/A - 029319 500 45 N/A - For volume flasks (ml) Neck (mm) € hOne-piece moulding hMade of polypropylene hIdeal for vacuum filtration hWithstand a vacuum of 762 mm Hg hEliminate the risk of breakage of traditional glass Inner neck ø (mm) 28 32 42 For tubing with inner ø (mm) 6.4 à 9.5 6.4 à 9.5 9.5 Opening for cap N° 7 8 10 Cat. No. 029717 029718 029642 € N/A - N/A - N/A - Volume 1700 ml 1000 ml 500 ml Membrane Filter Holders Filter holders for membranes for ISO flasks Polypropylene vacuum flasks Pyrex® Borosilicate glass vials specially designed for vacuum work. hStep barb glass lateral end hBoth types of vacuum tubing can be used from -30 °C to +70 °C (sterilisable at 125 °C in moist heat for 30 minutes) hPre-punched natural rubber stoppers of European series (DIN 12871) Cat. No. 001160 100 64 x 105 24 10 N/A - 001161 250 85 x 155 35 10 N/A - 001162 500 105 x 185 35 10 N/A - 001163 1000 136 x 230 45 10 N/A - 001164 2000 166 x 260 58 10 N/A - 001165 3000 187 x 335 68 9 N/A - 001166 5000 220 x 385 68 9 N/A - Volume (ml) Inn. neck ø (mm) Hose connection ø (mm) € ø x H (mm) Caps Cat. No. 260231 49D 40 x 41 x 49 001163 5 N/A - Dim. (mm) H x downer ø x upper ø For flask €/ box Units/ box N° Pyrex® Vacuum Flasks Find the filter flasks, on dulis.nl WEB Filter systems and holders
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