Microbiological Analysis Filters

Microbiological Analysis Filters
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Filtered Search Results

MilliporeSigma™ Microbiological Analysis Membrane Filters, Gridded

Optimized for MF method microbiological analysis of water or other liquids

Diameter (English) | 1.85 in. |
---|---|
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. |
---|---|
Type | EZ-Pak™ Membrane |
Diameter (Metric) | 4.7 cm |
Material (Membrane) | MCE |
Surface Type | Grid |
Sterility | Sterile |
Thermo Scientific™ Analytical Membrane Bands
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Thermo Scientific Analytical Membrane Bands are perfect for both microbial QA and QC applications where membrane dispensers are used. Product is compatible with most common dispensers on the market, giving additional flexibility and security of supply from the leading lab and life sciences supplier.

Material (Membrane) | MCE |
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Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.45 μm Pore Size

Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Pore Size | 0.45 μm |
---|---|
Diameter (English) | 1.85 in. |
Temperature (English) Operating | 266°F |
Diameter (Metric) | 47 mm |
Material (Membrane) | MCE |
Protein Binding Capacity | Medium |
Color | White |
Temperature (Metric) Operating | 130°C |
For Use With (Application) | Microbiological work, sample preparation, microbiological studies, filtration of aqueous solutions |
Autoclavable | Autoclavable |
Size (Metric) Grid | 3.1mm |
Cytiva Whatman™ Mixed Cellulose Ester Membranes

Facilitates particle detection and minimizes eye fatigue with surface marks and color contrast. Whatman™ Mixed Cellulose Ester Membranes are available plain or gridded for automatic or manual counting procedures.

Includes | Interleaving paper |
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Type | Membrane |
Temperature (English) Operating | 266°F |
Material (Membrane) | MCE |
Protein Binding Capacity | Medium |
Quantity | 100 Pack |
Temperature (Metric) Operating | 130°C |
Autoclavable | Autoclavable |
MilliporeSigma™ SmartPak™ DQ3 Purification Pack LT
Our Lab Water purification system portfolio offers a broad range of pure and ultrapure water purification systems and services designed for scientists working in pharmaceutical, clinical, academic, industrial, research, and government laboratories — in both validated and non-validated environments.
Cytiva Whatman™ Cellulose Nitrate Membrane - Grade NC45
Featuring very narrow pore size distribution and low levels of extractables.
Pore Size | 0.45 μm |
---|---|
Type | Membrane Filter |
Temperature (English) Operating | 176°F |
Material (Membrane) | Cellulose Nitrate |
Color | White |
Grade | NC45 |
Hydrophobicity | Hydrophilic |
Temperature (Metric) Operating | 80°C |
For Use With (Application) | Bulk bacterial removal (general), sediment analysis (water microbiology and analysis) |
Autoclavable | Autoclavable |
Membrane Type | Plain |
Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.8 μm
Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
Cytiva Whatman™ Sterile Mixed Cellulose Ester Membranes, ME 25
Cytiva Whatman Sterile Mixed Cellulose Ester Membranes, ME 25, Black, Diameter Outside: 47mm, 1.85 in., Grid Color: White, Autoclavable: Yes, Grade: ME 25, Includes: With interleaving paper and without pad, Membrane Type: WME, Pore Size: 0.45um, Protein Binding Capacity: Medium
Pore Size | 0.45 μm |
---|---|
Type | Membrane |
Basis Weight | 4.3 to 5.0 mg/cm2 |
Material (Membrane) | MCE |
Protein Binding Capacity | Medium |
Temperature (Metric) Operating | 130°C |
Autoclavable | Autoclavable |
Sterility | Sterile |
Cytiva Whatman™ MicroPlus Membranes
Features very narrow pore size distribution, low levels of extractables and increased temperature stability. Whatman™ MicroPlus Membranes are suitable for sample preparation, microbiological studies and filtration of aqueous solutions.
Pore Size | 0.45 μm |
---|---|
Material (Membrane) | Cellulose Nitrate |
Surface Type | Grid |
For Use With (Application) | Microbiological quality control |
Sterility | Sterile |
Size (Metric) Grid | 31mm |
Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.2 μm
Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
Type | Filtration System |
---|---|
For Use With (Equipment) | EZ-Fit Filtration Manifold |
Material (Membrane) | MCE |
Grid Color | White |
Sterility | Sterile |