Corning™ Disposable Sterile Bottle-Top Filters

Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions.

Brand: Corning™

Manufacturer Part Number: 430521

X12 500mL Bottle Top Vacuum Filter, 0.22µm 33.2cm² CA Membrane, GL33, Sterile, Individually Wrapped

UNSPSC: 41104914

Code: 66

Additional Details:
Additional Details: Weight: 1.56000kg

Product Code. 10226391

Quantity Price
1 £115.50 / Pack of 12
Estimated Shipment
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  • Description and Specification
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  • Documentation
Description and Specification


Diameter (Metric) Outer 7cm
Sterile Yes
Pore Size (Metric) 0.22μm
Quantity (No. per Case) 12 Case
Material Polystyrene
Connectors Hose
Product Type Bottle Top Vacuum Filter
Disposable Yes
Filtration Area 33.2cm2
For Use With (Application) Ideal for filtration of tissue culture media and components, biological fluids, other solutions
Graduated No
For Use With (Equipment) 3.3cm bottle neck
Includes Square membrane filter, graduated funnel of clear polystyrene with polyethylene neck adapter, and tubing adapter
Material (Membrane) Cellulose Acetate
Volume (Metric) 500mL


  • Systems are individually packaged, gamma radiation-sterilized and certified nonpyrogenic
  • Imprinted with membrane material and pore size
  • Color-coded by membrane type for easy product identification
  • Choice of membrane media: Cellulose acetate (CA) for low protein binding; Nylon (NYL) for low extractables; or polyethersulfone (PES) for fast flowrates and low protein binding
  • Tissue culture compatible
  • Heat-sealed to the support grid to maximize flowrate and reduce foaming and protein denaturization


Note: Not for parenteral use


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