COBETTER Gridded MCE Membrane Filter, Non-Sterile, 50pcs/pk

In stock
Part No. MBWGM-2247
Regular price $15.00 USD
Pore Size
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Materials Membrane MCE
Wettability Hydrophilic
Color White with grid
Physical Properties Filter Diameter 47 mm/50 mm
Grid size 3*3 mm
Thickness 130±50μm
Pore Size 0.22 μm/0.45 μm
Maximum Operating Temp. 130°C
pH Range 4.0 – 8.0
Package Delivery Condition Non-sterile
Pack Size 50 pcs/pk



Pore Size Bubble Point (Water 20°C) Water Flow Rate (s/50ml/12.68cm²) @-30KPa (water 20°C) Microbial Recovery Rate Bacterial Retention
0.22 μm ≥300KPa ≤45s ≥80% LRV>7
0.45 μm ≥180KPa ≤42s ≥80% LRV>7

The MCE gridded membrane filter is made of a mixture of nitrocellulose and cellulose acetate and are one of the most widely used filters in analytical and research applications. The surface of the Gridded MCE filter membrane is smooth and flat, which is convenient for microscopic observation. 3.1 mm intervals grid facilitates counting colonies on the filter surface without compromising colony growth. Meet the quality inspection needs of pharmaceutical and other industries.


• Gridded for better identification

• Excellent microbial retention efficiency

• High microbial growth recovery rate


• Ideal for colony counting, particle testing, microscopy and sterility testing.

• Widely used in microbiological quality control of beverages, environmental water, wastewater, cosmetics, and pharmaceuticals, etc.

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