Filters and Filtration

Filters and Filtration




















Filtered Search Results

Flow Rate | Fast |
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Particle Retention | 25 μm |
Format | Disc |
Grade | P8 Fluted |
Porosity | Coarse |
For Use With (Application) | Use for coarse particles and gelatinous precipitates. |
Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P8 Grade
Ideal for clarifying and removing particles of 20μm and larger, and in applications that do not require a low-ash or ashless paper.

Flow Rate | Fast: 160mL/min. |
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Particle Retention | 20 to 25 μm |
Format | Disc |
Quantity | 100/Pk. |
Grade | P8 |
Material | Cellulose |
Porosity | Coarse |
Filtration Speed | 55 sec. |
For Use With (Application) | Suitable for coarse and gelatinous precipitates. Retains Fe(OH)3, Al(OH)3, metallic sulfides, iron ores. For clarifying solutions, oils. For zinc analysis (Fe ppt removal). Size 19cm (09-804) widely used for sugar analysis. |
Fisherbrand™ U.S. Stainless Steel Test Sieve Covers
Sieve cover, for U.S. standard test sieve; Stainless Steel; For 8 in. dia. (20.3cm) sieves

Fisherbrand™ Disposable PES Filter Units
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Increase cell culture sample protection with Fisherbrand sterile disposable vacuum filter units with PES membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

Disposable | Single-use |
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Binding Capacity | Low binding |
Material (Membrane) | PES |
Certifications/Compliance | Non-pyrogenic per USP Standard Lot-to-Lot |
Sterility | Sterile |
Fisherbrand™ Disposable PES Bottle Top Filters
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Increase sample protection with Fisherbrand Sterile Disposable Bottle Top Filters with PES Membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

Disposable | Single-use |
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Type | Bottle Top Unit |
Material (Membrane) | PES |
Certifications/Compliance | Non-pyrogenic per USP Standard Lot-to-Lot |
Sterility | Sterile |
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. |
Fisherbrand™ Polystyrene Storage Bottles
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Reduce the risk of cross contamination with sterile, disposable polystyrene media bottles. Use with Bottle-Top Filters or as replacement/extra receptacles for Filter Units. Excellent as single-use storage containers.

Type | Receiver Flask |
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Description | Rounded with molded in hand grips |
Material | Polystyrene |
Sterility | Sterile |
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 |
---|---|
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™ MF-Millipore™ Membrane Filter, 0.45 μm

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

Thickness (Metric) | 150 μm |
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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 |
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 (Membrane) | MCE |
Surface Type | Grid |
Sterility | Sterile |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.8 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Thickness (Metric) | 150 μm |
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Pore Size | 0.8 μm |
Bubble Point | ≥1.0 bar, air with water |
Flow Rate | 190 mL/min x cm2 |
Wettability | Hydrophilic |
Material | MCE |
Filter Type | Membrane Filter |
Surface Type | Plain |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Gas Flow Rate | 16 L/min/ cm2 |
Thickness (Metric) | 125 μm |
---|---|
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™ 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 |
---|---|
Outlet Fitting | 45 mm |
Material | Polystyrene |
Sterility | Sterile |
MilliporeSigma™ EZ-Fit™ Filtration Unit

For bioburden testing of liquid samples like water, process samples, or final products

Pore Size | 0.45 μm |
---|---|
Type | Filtration Unit |
Material (Membrane) | MCE |
Quantity | 48/Pk. |
No. per Pack | 48 |
Sterility | Sterile |