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.

HAWACH Sterile MCE Gridded Membrane Filters

Features:

  1. The MCE gridded membrane filter is most suitable for microbial retention and growth, and the microbial resurrection rate is >90%;
  2. 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;
  3. Single-piece aseptic packaging for direct use, saving sterilization time and avoiding secondary pollution during operation;
  4. 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;
  5. 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;
  6. Single-piece aseptic packaging for direct use, saving sterilization time and avoiding secondary pollution during operation;
  7. Independent packaging.

Application:

  1. Sterile filtration, air detection, particle detection, and particle removal.
  2. Microbiological analysis of deionized water.
  3. Particle detection, particle removal, and detection of microbes, yeast, and mold in dairy products.
  4. Mass analysis of fluids, particle collection, and analytical use.
  5. The combination of diaphragms and grid lines of different colors is suitable for different microorganism detection.
  6. The black grid is 0.45μm on a white background, and it is used to detect bacteria and coliforms in water.
  7. 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

Scanning Electron Microscope Picture of gridded MCE Membrane Filter

Technical Data

Filter MediaHydrophilic MCE
Pore Size0.22μm, 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)
Thicknes85 – 100μm
pH Range3.5 – 8
Chemical CompatibilityIdeal for aqueous based samples
Maximum Operating Pressure4.2 bar@23°C1.5 bar@85°C

Ordering Information

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