Maine Nutrient Liquid Media Pack 1214288 by Maine Manufacturing GROUP: Lab Equipment & Accessories:Microbiology Products:Media Item Description: Savur Analytical Filter Unit, Nitrocellulose, White Grid, 0.45 microns, Sterile, 200/pk Packaging Desc: Unit Filter Nc Wht Grd St0.45Um 200/Pack Country of Origin: Harmonized Tariff Code: Product Description: Wide range of products satisfies even special customer requirements. Optimal media stability, sterility and reproducibility. Less time-consuming, higher productivity. Batch-specific quality certificate in each pack.