Corning® 1000mL Bottle Top Vacuum Filter, 0.22µm Pore 54.5cm² PES Membrane, Fits 45mm Diameter Necks, Sterile

• Fits plastic or glass media bottles with 45mm neck sizes.
• Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.
• Angled hose connector simplifies vacuum line attachment.
• Individually packaged, sterile and nonpyrogenic.
• Each system has the membrane material and pore size printed on the unit and is color-coded by membrane type for easy product identification.
• Expiration date appears on the filter funnel and shipping boxes.
• Expiration date of the membrane is three years from the time the product is manufactured.

One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).

• SKU: COR431174
• Manufacturer: Corning
• Manufacturer SKU: 431174
• Package Unit: 1/Pk, 12/Case
• Quantity Unit: KAR
• Brand Name: Corning Costar
• Shelf Life: 36 months