1. Pore sizes: 0.22μm, 0.45μm, 0.8μm;
2. Diameter: 47mm, 50mm;
3. Thicknes:85 – 100μm;
4. Chemical Compatibility: for aqueous-based samples;
5. Both white and black grids are available.
Availability: In Stock
Description of MCE Gridded Filter Membrane:
Hawach sterile MCE gridded filter membrane is a mixed cellulose disc filter membrane with a grid. Diameter: 25mm, 47mm, 50mm. Pore size: 0.22μm, 0.45μm, and 0.8μm. Both white and black grids are available.
The types of MCE gridded membrane filters:
- Two types are black lines and white lines.
- The white film is specially designed for the filtration and removal of E.Coli bacteria in water quality analysis;
- MCE Gridded Filter Membrane is designed for bacteria detection in microbiological analysis with a black background and white lines.
- Mainly used for counting colonies after cultivation, environmental monitoring, microbial counting, detection, and bacterial detection
- And has achieved consistently high praise in the field of microbial detection of beer, food, juice, milk, pharmaceuticals, etc.
Features:
- The MCE gridded membrane filter is most suitable for microbial retention and growth, and the microbial resurrection rate is >90%;
- There are grid lines on the membrane, which is convenient for the identification and counting of colonies, and does not affect the growth of colonies;
- Single-piece aseptic packaging for direct use, saving sterilization time and avoiding secondary pollution during operation;
- Different color membrane and grid line combinations are suitable for different microorganism detection. The black grid is 0.45μm on a white background, and it is used to detect bacteria and coliforms in water. It is mainly used for the colony count of Escherichia coli and bacteria;
- There are grid lines on the membrane, which is convenient for the identification and counting of colonies, and does not affect the growth of colonies;
- Single-piece aseptic packaging for direct use, saving sterilization time and avoiding secondary pollution during operation;
- Independent packaging.
Application:
- Sterile filtration, air detection, particle detection, and particle removal.
- Microbiological analysis of deionized water.
- Particle detection, particle removal, and detection of microbes, yeast, and mold in dairy products.
- Mass analysis of fluids, particle collection, and analytical use.
- The combination of diaphragms and grid lines of different colors is suitable for different microorganism detection.
- The black grid is 0.45μm on a white background, and it is used to detect bacteria and coliforms in water.
- It is mainly used for the colony count of Escherichia coli and bacteria.
In addition, HAWACH also provides organic membranes, such as nylon filter membranes, PP filter membranes, etc.
Scanning Electron Microscope Picture
Technical Data
| Filter Media | Hydrophilic MCE | |
| Pore Size | 0.22μm, 0.45μm, 0.8μm | |
| Diameter(Disc) | 47mm, 50mm | |
| Bubble Point | ≥0.31MPa(0.22μm) | ≥0.15MPa(0.45μm) |
| Flow Rate @23°C, H2O | ≥10mL/min/cm2@1 bar(0.22μm) | ≥20mL/min/cm2@1 bar(0.45μm) |
| Thicknes | 85 – 100μm | |
| pH Range | 3.5 – 8 | |
| Chemical Compatibility | Ideal for aqueous based samples | |
| Maximum Operating Pressure | 4.2 bar@23°C | 1.5 bar@85°C |
Certificates
