Corning® Bottle-Top Vacuum Filter Systems

Corning® square bottle-top vacuum filter systems afford improved filtering and come with Easy Grip receiver/storage bottles. Filters color coded by membrane type. Angled hose connector simplifies vacuum attachment. System unit individually packaged, sterile and certified nonpyrogenic. Supplied with sterile, individually packaged caps for receiver/storage bottles.

Corning square bottle-top vacuum filter systems support a higher capacity membrane for greater filtering performance. These new bottle/filter systems are designed for filtering and storing cell culture and/or tissue culture media, biological fluids and other aqueous solutions.

Membranes


  • Cellulose acetate (CA) membranes provide fast flow rates and low protein binding and are good for filtering cell culture media.
  • Cellulose nitrate (CN) membranes are good for filtering buffers where protein binding is not a concern.
  • Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables.
  • Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.
Corning bottle-top vacuum filter systems

Product #

Description

Membrane Material

Pore Size

Membrane Diam.

Bottle Capacity

Neck Diam.

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CLS431153 Corning® bottle-top vacuum filter system   0.22 μm
  150 mL
45 mm
CLS431154 Corning® bottle-top vacuum filter system   0.22 μm
  150 mL
45 mm
CLS431155 Corning® bottle-top vacuum filter system   0.45 μm
  150 mL
45 mm
CLS430767 Corning® bottle-top vacuum filter system   0.22 μm
  250 mL
45 mm
CLS430768 Corning® bottle-top vacuum filter system   0.45 μm
19.6 cm2
250 mL
45 mm
CLS430769 Corning® bottle-top vacuum filter system   0.22 μm
  500 mL
45 mm
CLS430770 Corning® bottle-top vacuum filter system   0.45 μm
  500 mL
45 mm
CLS430517 Corning® bottle-top vacuum filter system   0.22 μm
  1000 mL
45 mm
CLS431205 Corning® bottle-top vacuum filter system   0.22 μm
  1000 mL
45 mm
CLS430516 Corning® bottle-top vacuum filter system   0.45 μm
  1000 mL
45 mm
CLS431206 Corning® bottle-top vacuum filter system   0.45 μm
  1000 mL
45 mm
CLS430756 Corning® bottle-top vacuum filter system   0.2 μm
  250 mL
45 mm
CLS430758 Corning® bottle-top vacuum filter system   0.2 μm
  500 mL
45 mm
CLS430186 Corning® bottle-top vacuum filter system   0.2 μm
90 mm
1000 mL
45 mm
CLS430771 Corning® bottle-top vacuum filter system   0.2 μm
  250 mL
45 mm
CLS430773 Corning® bottle-top vacuum filter system   0.2 μm
  500 mL
45 mm
CLS430515 Corning® bottle-top vacuum filter system   0.2 μm
  1000 mL
45 mm
CLS431096 Corning® bottle-top vacuum filter system   0.22 μm
  250 mL
45 mm
CLS431097 Corning® bottle-top vacuum filter system   0.22 μm
  500 mL
45 mm
CLS431098 Corning® bottle-top vacuum filter system   0.22 μm
  1000 mL
45 mm
CLS431474 Corning® bottle-top vacuum filter system   0.1 μm
  1000 mL
45 mm
CLS431475 Corning® bottle-top vacuum filter system   0.1 μm
  500 mL
45 mm