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Z353108 Sigma

Filters for dual membrane filter

first membrane 0.1 μm, effective filtration area 1000 cm2 (156 in2)

Synonym: dual filters, dual media filter, membrane filters



Related Categories Filtration Supplies, Labware, Membrane Filters, Polyethersufone Membrane Filters
sterility   sterile; γ-irradiated
usage   30 L sterilization (reagents or cell culture media)
mfr. no.   Gelman 12999
effective filtration area   1000 cm2 (156 in2)
pore size   0.1 μm first membrane
  0.1 μm second membrane


General description

Fast, final filtration and high throughputs
• Ensure sterile, mycoplasma-free cell culture media with capsules with 0.1 μm membrane.
• Provide higher throughputs and faster flow rates than similar-size competitive devices.
• Fusion-welded components eliminate the potential for release of extractables from sealing adhesives.
Use for filtration of Large volume media preparation; Pilot scale manufacturing; Liquids requiring prefiltration, such as serum-containing media.

Materials of Construction:
Filter Media: hydrophilic polyethersulfone
Housing, Vent Plug, and Filter Support: Polypropylene
Sealing Method: Thermal bonding
Filling Bell: Polycarbonate

Inlet/Outlet Connections: 6.4 - 12.7 mm (1/4 - 1/2 in.) stepped hose barb with filling bell on outlet
Maximum Operating Pressure: Continuous: 4.1 bar (60 psi) at ambient temperature
Sterilized by gamma irradiation; if desired, autoclave once only prior to use at 121- 123 °C (250 - 253 °F) for a maximum of 20 minutes.

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