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MilliporeSigma™ Steriflip™ Sterile Disposable Vacuum Filter Units
Performance and convenience all in one. Steriflip™ Sterile Disposable Vacuum Filter Units uses vacuum to collect filtrate.

Disposable | Single-use |
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Height (Metric) | 13.8 cm |
Color | Clear |
Volume (Metric) | 50 mL |
No. per Case | 25Pack |
Quantity | 25 Pack |
Material | MBS/Polypropylene |
Diameter (Metric) Membrane | 6.4 cm |
For Use With (Application) | Low protein binding clarification of aqueous solutions |
Sterility | Sterile |
Filtration Area | 7 cm2 |
Connectors | Double lead thread with vacuum port |
Diameter (Metric) Filter | 4 cm |
Height (English) | 5.43 in. |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.45 μm

MF-Millipore™ Membrane Filter are mixed cellulose esters (MCE) membrane, hydrophilic.

Thickness (Metric) | 150 μm |
---|---|
Pore Size | 0.45 μm |
Disposable | Reusable |
Flow Rate | 60 mL/min. x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Material | MCE |
Filter Type | Membrane Filter |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Thickness (Metric) | 125 μm |
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Pore Size | 0.45 μm |
Bubble Point | 22 psi |
Flow Rate | >2.6 mL/min x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Color | White |
Material | PVDF |
Filter Type | Screen Filter |
Hydrophobicity | Hydrophilic |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ Sterivex™ Sterile Pressure-Driven Devices

Minimize contamination risk to filtered solution by direct-dispensing design. Sterivex Sterile Pressure-Driven Devices are ready-to-use units that filter solutions with volumes of 100 to 2000mL. Available in a variety of fittings, pore sizes and membrane types.

Disposable | Single-use |
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Connectors | Female Luer Lock with upstream vent |
Flow Rate | ≥650 mL/min (at 0.7 bar 25°C) |
Type | Bottle Top Filter |
Temperature (English) Operating | 113°F |
Color | Clear |
Temperature (Metric) Operating | 45°C |
For Use With (Application) | Fast flow andlow protein binding sterilization of aq. Soln. |
Sterility | Sterile |
Filtration Area | 10 cm2 |
MilliporeSigma™ Express™ PLUS Membrane Filters

Plain white polyethersulfone Express™ PLUS Membrane Filters provide ultrafast filtration for a variety of applications.

Disposable | Reusable |
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Wettability | Hydrophilic |
Type | Filter Membranes |
Format | Disc |
Color | White |
Material | PES |
Filter Type | Screen Filter |
Hydrophobicity | Hydrophilic |
For Use With (Application) | Provide ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This membrane is also used in many ready-to-use sterile filtration devices. |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.45 μm, Gridded

Mixed cellulose esters (MCE) membrane, hydrophilic

Thickness (Metric) | 150 μm |
---|---|
Pore Size | 0.45 μm |
Flow Rate | 60 mL/min x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
No. per Case | 100Pack |
Quantity | 100/Pk. |
Material | MCE |
Hydrophobicity | Hydrophilic |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Membrane Type | Gridded |
Gas Flow Rate | 4 L/min/ cm2 |
MilliporeSigma™ Isopore™ Membrane Filters, 0.2 μm

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.

Pore Size | 0.22 μm |
---|---|
Wettability | Hydrophilic |
Type | Filter Membranes |
Material | Polycarbonate |
Filter Type | Screen Filter |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 5 μm

MF-Millipore™ Membrane Filter are mixed cellulose esters (MCE) membrane, hydrophilic.

Pore Size | 5 μm |
---|---|
Disposable | Reusable |
Color | White |
Material | MCE |
Sterility | Non-sterile |
Thickness (Metric) | 135 μm |
Bubble Point | ≥0.42 bar, air with water |
Flow Rate | 580 mL/min. x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Format | Disc |
Filter Type | Membrane Filter |
Autoclavable | Not Autoclavable |
Membrane Type | Plain |
Gas Flow Rate | 32 L/min./cm2 |
Disposable | Reusable |
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Type | Laboratory Filter Holders or Cyclones |
For Use With (Equipment) | Sterifil Aseptic System |
Housing Material | Polypropylene |
Material | Silicone |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 1.2 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Pore Size | 1.2 μm |
---|---|
Flow Rate | 270 mL/min x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Color | White |
Material | MCE |
Hydrophobicity | Hydrophilic |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Membrane Type | Plain |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.22 μm

MF-Millipore™ Membrane Filter is a 13 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic.

Pore Size | 0.22 μm |
---|---|
Disposable | Reusable |
Color | White |
Material | MCE |
Hydrophobicity | Hydrophilic |
Sterility | Non-sterile |
Thickness (Metric) | 150 μm |
Bubble Point | ≥3.52 bar, air with water |
Flow Rate | 18 mL/min. x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Format | Disc |
Filter Type | Membrane Filter |
Autoclavable | Not Autoclavable |
Gas Flow Rate | 2 L/min./cm2 |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.8 μm, Gridded

Mixed cellulose esters (MCE) membrane, hydrophilic

Thickness (Metric) | 150 μm |
---|---|
Pore Size | 0.8 μm |
Flow Rate | 190 mL/min x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
No. per Case | 100Pack |
Material | MCE |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 8 μm
Mixed cellulose esters (MCE) membrane, hydrophilic

Pore Size | 8 μm |
---|---|
Flow Rate | 620 mL/min x cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Color | White |
Material | MCE |
Hydrophobicity | Hydrophilic |
For Use With (Application) | For use in air monitoring; Fluid monitoring; Particle collection and analysis; QC of fluid holding tanks. |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ Steritop™ Sterile Vacuum Bottle-Top Filters
Filter and sterilize faster with a large 7.3cm diameter filter. Steritop™ Sterile Vacuum Bottle-Top Filters are sterile, threaded bottle-top filters with 0.22 micron pore size for vacuum filtration and sterilization of tissue culture media, protein and DNA solutions, and virus suspensions.

Pore Size | 0.22 μm |
---|---|
Diameter (English) | 4.9 in. |
Temperature (English) Operating | 113°F |
Diameter (Metric) | 12.5 cm |
Material | Polystyrene |
Diameter (Metric) Membrane | 7.3 cm |
Temperature (Metric) Operating | 45°C |
For Use With (Application) | Sterilize tissue culture media and additives, protein solutions, virus suspensions, DNA and other aqueous solutions |
Sterility | Sterile |
Filtration Area | 40 cm2 |
Fisherbrand™ Qualitative Grade Plain Filter Paper Circles and Sheets - P4 Grade
Ideal for clarifying and removing particles of 1μm and larger, and in applications that do not require a low-ash or ashless paper

Flow Rate | Slow: 25mL/min. |
---|---|
Particle Retention | 4 to 8 μm |
Format | Disc |
Grade | P4 |
Porosity | Medium Fine |
Filtration Speed | 730 sec. |
For Use With (Application) | General purpose: slightly slower, more retentive than P5. Retains MgNH4PO4, silver sulfide, cadmium sulfide. In air monitors, collects particulates and chromic acid mist |