MCE Gridded Membrane Filters, 0.45 µm, 47 mm, White, Sterile (Box of 100)

Box of 100 Individually Wrapped Filters Simplify routine microbiological testing with Riverlabs sterile white gridded membrane filters. Made from hydrophilic mixed cellulose esters (MCE), these 47 mm filters feature a 0.45 µm pore size and a clearly defined grid to support easy colony counting. Each filter is gamma-sterilized, individually wrapped, and ready for single use. Membranes are tested for microbial growth inhibition, even wetting, and color response with culture media, ensuring the grid lines do not interfere with results. Suitable for quality control and research applications involving water, wastewater, food, beverages, pharmaceuticals, and cosmetics. Material: Mixed cellulose esters (MCE) - cellulose acetate Diameter: 47 mm Pore size: 0.45 µm Surface: White, gridded Sterilization: Gamma irradiation Packaging: 100 individually wrapped filters per box Shelf life: 3 years from manufacture Product code: M47MCE045GWS