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: 431174

X12 1000mL Bottle Top Vacuum Filter, 0.22µm 54.5cm² PES Membrane, GL45, Sterile, Ind.Wrapped

UNSPSC: 41104914

Code: 66

Additional Details:
Additional Details: Weight: 1.95000kg

Product Code. 10471822

Quantity Price
1 £193.60 / Pack of 12
In Stock 7
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  • Description and Specification
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  • Documentation
Description and Specification


Diameter (Metric) Outer 9cm
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 54.5cm2
For Use With (Application) Ideal for filtration of tissue culture media and components, biological fluids, other solutions
Graduated No
For Use With (Equipment) 4.5cm bottle neck
Includes Square membrane filter, graduated funnel of clear polystyrene with polyethylene neck yellow adapter, and tubing adapter
Material (Membrane) PES
Volume (Metric) 1000mL


  • 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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