Corning® Bottle-Top Vacuum Filter System, Cellulose Acetate Membrane, CLS430770, Corning, Inc. (CAT#: STEM-L-5025-Y)

Corning square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance. Cellulose acetate (CA) membranes provide fast flow rates and low protein binding and are good for filtering cell culture media.

Material: cellulose acetate membrane
high-density polyethylene cap (plug seal)
polystyrene housing
Sterility: sterile
Feature: cap plug seal
graduations
Packaging: pack of 1
case of 12
pkg of (individually wrapped system)
Mfr.: Corning, 430770
Bottle capacity: 500 mL
Filter capacity: 500 mL
Funnel capacity: 500 mL
Membrane area: 33.2 cm2
Neck diam.: 45 mm
Color: orange cap
Pore size: 0.45 μm
Fitting: GL 45 bottle neck

• Cellulose acetate (CA) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.
• Receiver bottles feature easy grip sides for improved handling.
• Additional storage bottles can be purchased to increase capacity.
• Bottle caps are supplied sterile and individually packaged.
• Angled hose connector simplifies vacuum line attachment.
• Individually packaged, sterile and certified nonpyrogenic.
• Each system has the membrane material and pore size printed on the unit and is color-coded by membrane type for easy product identification. -
• Expiration date appears on the filter funnel and shipping boxes.
Expiration date of the membrane is three years from the time the product is manufactured.