Whatman 6713-0425 PTFE PolyVENT 4 Venting Filter Discs Membrane Stepped Barb Fittings, 25mm Diameter, 0.2 Micron (Pack of 50)
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Product details
| Management number | 211695320 | Release Date | 2026/04/04 | List Price | $88.20 | Model Number | 211695320 | ||
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PolyVENT 25mm venting filter discs are integral filters for sterile venting of vessels and tanks. They are constructed from a single, standardized set of materials - PTFE membranes and polypropylene housings. Retain > 107 CFU/sq cm Brevundimonas diminuta per ASTM F838-83 standards. Membrane made of hydrophobic 0.2 µm PTFE membrane. Validated for 50 steam autoclave cycles; compatible with EtO. Pass USP Class VI biosafety tests for plastics. Manufactured in clean room facilities. Applications include venting (filling), isolation (incubators, autoclaves, lyophilizers, EtO sterilizers, fermenters), and Electronics (gases). Fittings: Stepped Barb for 6 to 10mm (1/4 to 3/8 inch) Tubing. Filtration Area: 4 sq cm. Pore Size: 0.2 µm. 50/Pack. Whatman #: 6713-0425.
- Fittings: Stepped Barb for 6 to 10mm (1/4 to 3/8 inch) tubing
- 25mm disc; filtration area: 4 sq cm; pore size: 0.2 µm
- Membrane made of hydrophobic 0.2 µm PTFE membrane
- Retain > 107 CFU/cm2 Brevundimonas diminuta per ASTM F838-83 standards
- Applications include venting (filling), isolation (incubators, autoclaves, lyophilizers, EtO sterilizers, fermenters), and Electronics (gases).
| Item Weight | 7.2 ounces |
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| Manufacturer | Whatman |
| Item model number | WHA-6713-0425 |
| Package Dimensions | 7.2 x 2.9 x 2 inches |
Filter Membrane
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