| Diameter | 13 mm, 13 mm, 13 mm, 13 mm, 25 mm, 25 mm, 25 mm Sterile, 25 mm, 25 mm Sterile, 25 mm, 25 mm, 25 mm, 47 mm, 47 mm, 47 mm Grid/Sterile, 47 mm Sterile, 47 mm, 47 mm Grid/Sterile, 47 mm Sterile, 47 mm, 47 mm, 47 mm Grid/Sterile, 47 mm Sterile, 47 mm, 47 mm, 47 mm, 47 mm, 47 mm Sterile, 50 mm, 50 mm Grid/Sterile, 90 mm, 90 mm, 90 mm, 142 mm, 142 mm, 293 mm, 293 mm |
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| Pore Size | 0.2 um, 0.45 um, 3.0 um, 5.0 um, 0.1 um, 0.2 um, 0.2 um, 0.45 um, 0.45 um, 0.8 um, 3.0 um, 5.0 um, 0.1 um, 0.2 um, 0.2 um, 0.2 um, 0.45 um, 0.45 um, 0.45 um, 0.65 um, 0.8 um, 0.8 um, 0.8 um, 1.2 um, 3.0 um, 5.0 um, 8.0 um, 8.0 um, 0.45 um, 0.45 um, 0.2 um, 0.45 um, 0.8 um, 0.2 um, 0.45 um, 0.2 um, 0.45 um |
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| CELLULOSE NITRATE | Membrane composed primarily of cellulose nitrate with a smaller percentage of cellulose acetate for increased stability. Shows effective retention of bacteria, high flow rates, and is appropriate for colony counting applications. Resistant against aqueous solutions, pH 4-8, against hydrocarbons and some solvents |
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