S-Pak滤膜, 0.45µm, 47mm 白色网格

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.45 μm, filter diam. 47 mm, white gridded membranes for microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.45 μm, filter diam. 47 mm, black gridded membranes for microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.22 μm, filter diam. 47 mm, white gridded membranes for microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, PVDF, pore size 0.45 μm, filter diam. 47 mm, white plain sterile membranes for microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.7 μm, filter diam. 47 mm, white gridded membranes for microbiological analysis of wastewater

S-Pak滤膜, 0.45µm, 47mm 白色网格, S-Pak^®, filter 0.45 μm, filter diam. 47 mm, circles white mixed cellulose esters (MCE) filter (gridded)

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 1.2 μm, filter diam. 47 mm, white gridded sterile membranes for microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.8 μm, filter diam. 47 mm, white gridded membranes for microbiological analysis of beverages

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.45 μm, filter diam. 47 mm, white gridded + 3 dispensers & 600pads for microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.45 μm, filter diam. 50 mm, white gridded for general microbiological analysis

S-Pak滤膜, 0.45µm, 47mm 白色网格, mixed cellulose esters (MCE), pore size 0.45 μm, filter diam. 50 mm, green gridded for general microbiological analysis