The Corning Vacuum Filter System, 0.22 µm PES, 1000 mL, 12/Cs (431098 / 29530-22) is a sterile vacuum filter/storage bottle system with a 1000 mL funnel and 1000 mL receiver bottle. It uses a 0.22 µm polyethersulfone membrane with a 54.5 cm² membrane area and is supplied individually wrapped in a case of 12.
Key Features
- Brand: Corning
- Corning Product Number: 431098
- JMG / Cole-Parmer Item: 29530-22
- Cole-Parmer Catalogue Number: GY-29530-22
- Product Type: Vacuum filter/storage bottle system
- Bottle Capacity: 1000 mL
- Funnel Capacity: 1000 mL
- Filter Style: Vacuum system
- Membrane Material: Polyethersulfone
- Membrane Pore Size: 0.22 µm
- Membrane Diameter: 90 mm
- Membrane Area: 54.5 cm²
- Neck Diameter: 45 mm
- Adapter Colour: Yellow
- Packaging: Individually wrapped
- Quantity: 12 per case
- Sterility: Sterile and nonpyrogenic
- Graduations: Yes
- Prefilter: Glass fibre prefilter included
Note: This product is not approved or intended for medical, clinical, surgical or other patient-oriented applications.
Benefits
- Supports sterile vacuum filtration of aqueous laboratory samples in a complete filter and storage bottle format.
- Polyethersulfone membrane provides fast flow rates, low protein binding and low extractables for cell culture media filtration.
- Angled hose connector helps simplify vacuum-line attachment and improve setup stability.
- Membrane type and pore size are printed on each unit and colour-coded to help reduce selection errors.
- Easy-grip receiver bottle and individually packaged sterile caps support secure handling and storage after filtration.
- Included glass fibre prefilter helps improve flow performance in compatible filtration workflows.
Why Choose the Corning Vacuum Filter System, 0.22 µm PES, 1000 mL, 12/Cs (431098 / 29530-22)?
The Corning Vacuum Filter System, 0.22 µm PES, 1000 mL, 12/Cs (431098 / 29530-22) provides a matched sterile filter/storage bottle format for laboratories using polyethersulfone membranes. Its 1000 mL capacity, 0.22 µm pore size, 54.5 cm² membrane area and case-of-12 supply make it practical for routine filtration and storage workflows. John Morris Group supplies Corning filtration products and laboratory consumables for Australian laboratories.
