Advantec A045H047A Membrane Filters MCE 0.45 WG IND 47MM 100/PK STERILE

These membrane filters are widely used for microbiological analysis of water, wastewater, beverages, and pharmaceutical samples. The 0.45 µm pore size is a standard for capturing bacteria and suspended particles in filtration-based testing methods.

MCE filters are made from a blend of cellulose nitrate and cellulose acetate, providing high porosity, strong flow rates, and reliable particle retention. This makes them ideal for laboratory filtration and microbiology applications.

The white grid (WG) pattern helps technicians easily count microbial colonies after filtration. The grid squares are precisely designed to represent a known area, improving counting accuracy and reducing eye strain during analysis.

Yes, these membranes are pre-sterilized (commonly by ethylene oxide) and individually packaged, allowing for immediate use without additional preparation. This helps maintain sample integrity and reduces contamination risk in critical testing workflows.

This product features a 0.45 µm pore size, 47 mm diameter, white gridded surface, and comes in a pack of 100 sterile membranes. It is compatible with standard 47 mm filtration assemblies and absorbent pads for microbiological testing.