With pressure and chemical resistant casings made of PP or PC.
Sterile (individually packed) or non-sterile.
Regenerated cellulose (RC)
Hydrophilic membrane with low non-specific protein adsorption
(<10 µg/cm2). For filtration of biological solutions as well as sample preparation and degassing of eluants for HPLC. Good resistance to aqueous and organic solutions.
Hydrophobic membrane for filtration of aggressive chemicals, acids and nonpolar solvents. Low resistance to gas flow allows applications in air and gas filtration (e.g. for ventilation tasks and sterile gas exchange).
Polyvinyl difluoride (PVDF)
Slightly hydrophobic membrane for clear and sterile filtration of organic and partially organic solutions. Protein adsorption 125 µg/cm2.
For filtration of HPLC and GC solvents as well as for the clarification and sterile filtration of aqueous, alkaline and organic solutions. Hydrophilic, resistant to many solvents. High mechanical stability.
Low-hydrophobic all-round membrane for aqueous and organic media.
Polyether sulfone (PES)
Hydrophilic membrane with low protein binding (< 20 µg/cm2) and high flow rates. Suitable for aqueous and partially organic media, e.g. for biological sample preparation.
Cellulose ester composite (CME)
Hydrophilic membrane with high non-specific adsorption capacity for preparation of aqueous media samples and for separation of microbiological substances (bacteria, fungi, etc.).
Cellulose acetate (CA)
Hydrophilic membrane with very low protein adsorption (3.8 µg/cm2) for biological samples (e.g. enzyme solutions, biological macromolecules) as well as for clear and sterile filtration of aqueous solutions.
|Membrane Ø (mm)||15||25||30|
|Housing Ø (mm)||20||30||34|
|Housing||ultrasound welded||injection moulded|
|Sample volume (ml)||1-10||10-100||> 100|
|Dead volume (µl)||< 25||< 65||< 170|
|Total filtration capacity (ml)||0.335||0.6||0.864|
|Filtration area (mm2)||177||490||707|
|Max. operating pressure (bar)||7||7||6|
|Outlet connection||Luer Slip|
Sterile, Ø 25 mm, housing made of PP with coloured rim
|Status||Art. No.||Pore size (μm)||Membrane material||Colour code||Pack Qty.||Price||Quantity||Action|
|Item available in stock||KC70.1||0.2||CA||light grey||100||
|Item available in stock||KC71.1||0.45||CA||grey||100||
|Item available in stock||KC72.1||0.2||RC||orange||100||
|Item available in stock||KC73.1||0.45||RC||red||100||
|Item available in stock||KC74.1||0.2||Nylon||yellow||100||
|Item available in stock||KC75.1||0.45||Nylon||light orange||100||
|Item available at short notice||KC76.1||0.2||PTFE||magenta||100||
|Item available in stock||KC77.1||0.45||PTFE||purple||100||
|Item available in stock||KC78.1||0.2||PVDF||violet||100||
|Item available in stock||KC79.1||0.45||PVDF||blue||100||
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