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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.

Manufacturer: corning™  C431161

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Catalog No. 09-761-126

  • / Case of 48 Each

Description & Specifications


Connectors Hose
Product Type Bottle Top Vacuum Filter
Disposable Yes
For Use With (Application) Ideal for filtration of tissue culture media and components, biological fluids, other solutions
Graduated Yes
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
Volume (Metric) 150mL
Pore Size (Metric) 0.22μm
Diameter (Metric) Outer 5cm
Material Polystyrene
Filtration Area 13.6cm2
Sterile Yes
Material (Membrane) PES
Quantity (No. per Case) 48 Case


  • 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



Accessories for Catalog Number: 09761126

Item Mfr. No. Item Description Price Per Unit Quantity