Filters and Filtration
Filters and Filtration
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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™ Stericup™ Quick Release-GP Sterile Vacuum Bottle Top Filtration Systems
The Stericup™ vacuum filtration system is the most efficient single-use, disposable Bottle Top Filter process for sterile media preparation. It combines a Steritop™ filter unit with a receiver flask for processing and storing volumes from 150 mL to 1000 mL in a single, ready-to-use format.
Pore Size | 0.22 μm |
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Disposable | Single-use |
Type | Bottle Top Filter |
Color | Clear with blue adapter |
Diameter (Metric) Filter | 73 mm |
For Use With (Application) | Sterile filtration |
Sterility | Sterile |
MilliporeSigma™ Microbiological Analysis Membrane Filters, Gridded
Optimized for MF method microbiological analysis of water or other liquids
Diameter (English) | 1.85 in. |
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Diameter (Metric) | 4.7 cm |
Surface Type | Grid |
Certifications/Compliance | Certified to meet standard methods for the examination of Water and wastewater requirements |
For Use With (Application) | MF method microbiological analysis of water or other liquids |
MilliporeSigma™ EZ-Pak™ Membranes
Used for general microbiological analysis, EZ-Pak™ Membranes are sterile, ready-to-use membranes that eliminate contamination risk and save time.
Diameter (English) | 1.85 in. |
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Type | EZ-Pak™ Membrane |
Diameter (Metric) | 4.7 cm |
Material | Mixed Cellulose Ester |
Surface Type | Grid |
Sterility | Sterile |
MilliporeSigma™ Steritop™ Threaded Bottle Top Filters
The Stericup™ vacuum filtration system is the most efficient single-use, disposable Bottle Top Filter process for sterile media preparation. Combine this Steritop™ filter unit with a receiver flask (sold separately) for processing and storing volumes from 150 to 1000 mL in a single, ready-to-use format.
Pore Size | 0.22 μm |
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Outlet Fitting | 45 mm |
Material | Polystyrene |
Sterility | Sterile |
Pore Size | 0.22 μm |
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Disposable | Single-use |
Height (Metric) | 7.6 cm |
Temperature (English) Operating | 113°F |
Outlet Fitting | 6 mm stepped hose barb, filling bell |
Material (Membrane) | PES |
No. per Case | 3Pack |
Material | SAN |
Sterility | Sterile |
Type | Bottle Top Filter |
Outlet Style | 6mm stepped hose barb, filling bell |
Diameter (Metric) Filter | 9.9 cm |
Max. Inlet Pressure | 75 psi forward, 5 psi reverse |
Temperature (Metric) Operating | 45°C |
Height (English) | 2.99 in. |
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 lok 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™ Glass Fiber Filters Without Binder
Choose from six grades of filters. Glass Fiber Filters without Binders are made of borosilicate microfiber glass. Available in multiple pore sizes and flow rates for a variety of filtration and analysis applications utilizing depth filters. Autoclavable.
Pore Size | 0.7 μm |
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Type | Filter Membranes |
Color | White |
Filter Type | Depth Filter |
Surface Type | Plain |
MilliporeSigma™ EZ-Fit™ Filtration Unit
For bioburden testing of liquid samples like water, process samples, or final products
Pore Size | 0.45 μm |
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Material (Membrane) | MCE |
Quantity | 48/Pk. |
No. per Pack | 48 |
Sterility | Sterile |
MilliporeSigma™ Steriflip™ Sterile Centrifuge Tube Top Filter Units
Sterile, disposable filter unit for cell isolation.
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) | Removal of coarse particulates, laboratory filtration |
Sterility | Sterile |
Filtration Area | 7 cm2 |
Connectors | Double lead thread with vacuum port |
Type | Steriflip-NY Filter Unit |
Height (English) | 5.43 in. |
MilliporeSigma™ Glass Fiber Filters Without Binder, 1.6 μm
Hydrophilic Glass Fiber without Binder Resin filter
Wettability | Hydrophilic |
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Color | White |
Material | Borosilicate Glass Microfiber |
Surface Type | Plain |
Autoclavable | Autoclavable |
Pore Size | 2 μm |
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Particle Retention | 0.8 to 8 μm |
Temperature (English) Max. | 1022°F |
Temperature (Metric) Max | 550°C |
Color | White |
Material | Borosilicate Glass Microfiber |
Hydrophobicity | Hydrophilic |
Sterility | Sterile |
Includes | Binder resin |
Wettability | Hydrophilic |
Type | Filter Membranes |
Filter Type | Depth Filter |
Surface Type | Plain |
Autoclavable | Autoclavable |
Pore Size | 1 μm |
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Particle Retention | 0.2 to 0.6 μm |
Temperature (English) Max. | 1022°F |
Airflow Rate | 10.6 L/min/ cm2 |
Air Resistance | 210 mm of H2O |
Temperature (Metric) Max | 550°C |
Color | White |
Grade | AP15 |
Material | Borosilicate Glass Microfiber |
Hydrophobicity | Hydrophilic |
For Use With (Application) | Prefiltration and contamination analysis |
Sterility | Sterile |
Thickness (Metric) | 790 μm |
Includes | Binder resin |
Flow Rate | 1.6 mL/min/ cm2 |
Wettability | Hydrophilic |
Type | Filter Membranes |
Thickness (English) | 0.031 in. |
Protein Binding Capacity | 100 μg/ cm2 |
Filter Type | Depth Filter |
Surface Type | Plain |
Autoclavable | Autoclavable |
MilliporeSigma™ Aervent-50 Disposable Filters
Sterilizing-grade filters designed for critical small-scale gas line and air venting applications
Pore Size | 0.2 μm |
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Diameter (Metric) | 62 mm |
Autoclavable | Autoclavable |
MilliporeSigma™ Millex™-LG Sterile Syringe Filter Unit, Hydrophilic PTFE, 0.20 μm (Research Use Only)
Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0 μm pore sizes.