Features and benefits ㆍChemical resistant housing ㆍHydrophobic PTFE membrane ㆍAutoclavable (multiple times) ㆍIntegrity-testable (bubble point or water breakthrough pressure ‘in situ’ methods) ㆍBiosafe ㆍLightweight (11.5 g for Polydisc and 17.9 g for ReZist); avoids the collapsing of tubing which can be caused by heavy filter device |
Description | Pore size (µm) | Integrity test data* | Flow rates* | ||||
IPA bubblepoint |
Water breakthrough | Methanol ml/min at 0.7 bar(10 psi) |
Air SLPM at 0.2 bar (3 psi) |
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(bar) | (psi) | (bar) | (psi) | ||||
Polydisc TF
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0.1 | 1.7 | 25 | 3.4 | 50 | 200 | 8 |
Polydisc TF | 0.2 | 0.9 | 13 | 2.1 | 38 | 400 | 16 |
Polydisc TF | 0.45 | 0.5 | 7 | 1.1 | 16 | 700 | 24 |
Polydisc TF | 1 | 0.2 | 3 | 0.3 | 13 | 900 | 30 |
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