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Molecular/Por Ultrafiltration Membranes are specifically designed to
provide precise molecular separations under the high pressure conditions
typically associated with laboratory ultrafiltration. The 2-layer
membrane consists of an upper cellulose ester (CE) membrane cast
on a porous substructure that provides support to withstand the applied
pressure (up to 70 psi/4,8 bar). While the membranous top layer
selectively passes the molecular species in solution, the bottom layer
does not interfere with the filtration characteristics. Molecular/Por Ultrafiltration
Membrane is available in flat-sheets and 3 disc sizes with
precise MWCO's ranging from 100 D -100 kD.
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| Membrane: | Cellulose Ester (CE) on porous paper |
| 8 MWCO's: | 100 D, 500 D, 1 kD, 5 kD,10 kD, 20 kD, 50 kD, 100 kD |
| 3 Disc Diameters: | 25 mm, 43 mm, 76 mm (used with Stirred Cells) |
| Sheet Size: | 203 mm x 254 mm |
| Quantity: | 10 discs/pkg, 1 sheet/pkg |
| Packaging: | Dry with Glycerol |
| Properties: | Hydrophilic, asymmetric porosity |
| pH Range: | 2 - 9 |
| Chem. Resistance: | Fair |
| Temp. Tolerance: | 4 - 37°C |
| Autoclavable: | No |
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