Corning square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) 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.

• Three sizes: 150 mL, 500 mL and 1,000 mL.
• Low liquid retention funnel design.
• Available in 33 mm and 45 mm neck sizes to fit most glass and plastic media storage bottles.
• 45 mm neck sizes fit on Corning® glass 1395 bottles, to be used on 2L and smaller sizes only.
• Prefilters must be ordered separately.