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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.
€ 73.60 - € 1110.00
Specifications
| Autoclavable | Autoclavable |
|---|---|
| Color | White |
| Material | Mixed Cellulose Ester |
| Material (Membrane) | WME |
| Pore Size | 0.45 μm |
| Product Code | Brand | Surface Type | Sterility | Includes | Packaging | Price | Quantity & Availability | ||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Surface Type | Sterility | Includes | Packaging | Price | Quantity & Availability | ||
|
11914544
|
Cytiva
7141-154 |
Grid | Sterile | Pad, Interleaving paper | Individually Packed |
€ 1110.00
Pack of 1000 |
Estimated Shipment: 08-01-2025
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||
|
10153971
|
Cytiva
7141-004 |
Grid | Non-sterile | Pad | Pack |
€ 201.00
Pack of 100 |
Please sign in to purchase this item. Need a web account? Register with us today! | ||
|
11374824
|
Cytiva
7140-104 |
Plain | Sterile | Pad | Individually Packed |
€ 212.00
Pack of 100 |
Estimated Shipment: 08-01-2025
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||
|
11929207
|
Cytiva
7141-124 |
Grid | Sterile | Interleaving paper | Individually Packed |
€ 197.00
Pack of 200 |
Please sign in to purchase this item. Need a web account? Register with us today! | ||
|
10030461
|
Cytiva
7141-104 |
Grid | Sterile | Pad, Interleaving paper | Individually Packed |
€ 119.48
Pack of 100 |
Please sign in to purchase this item. Need a web account? Register with us today! | ||
|
10756262
|
Cytiva
7141-114 |
Grid | Sterile | Interleaving paper | Individually Packed |
€ 119.48
Pack of 100 |
Estimated Shipment: 08-01-2025
Log in to see stock. |
||
|
11324834
|
Cytiva
7141-204 |
Grid | Non-sterile | Interleaving paper | Autoclave Pack |
€ 73.60
Pack of 100 |
Please sign in to purchase this item. Need a web account? Register with us today! | ||
Description
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.
- Gridded surface (3.1mm intervals) make filters ideal for colony counting after incubation
- Color contrast provided by the filter surface also facilitates particle detection and minimizes eye fatigue.
- Special nontoxic ink used is completely free from bacterial growth inhibitors
- Manufactured under strictly controlled cleanroom conditions
Order Info
Autoclavable pack has 10 envelopes of 10 filters/pads for sterilization in the microbiological laboratory.
Specifications
| Autoclavable | |
| Mixed Cellulose Ester | |
| 0.45 μm | |
| Medium | |
| 266°F | |
| 1.85 in. |
| White | |
| WME | |
| Microbiological work, sample preparation, microbiological studies, filtration of aqueous solutions | |
| 3.1mm | |
| 130°C | |
| 47 mm |
Safety and Handling
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Warning
Hazard Category
- Flammable solid Category 1
- Flammable solid Category 2
Hazard Statement
- H228-Flammable solid.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Supplemental information
- MIXTURE LIST-Contains : nitrocellulose
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