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CLS430758

Corning® bottle-top vacuum filter system

cellulose membrane (nitrate), pore size 0.2 μm, membrane area 33.2 cm2, filter capacity 500 mL

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Synonym(s):
bottle top filters, laboratory filters, vacuum system filters
NACRES:
NB.24

material

cellulose membrane (nitrate)
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)

manufacturer/tradename

Corning 430758

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

0.2 μm

fitting

GL 45 bottle neck

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This Item
CLS430773CLS431097CLS430769
manufacturer/tradename

Corning 430758

manufacturer/tradename

Corning 430773

manufacturer/tradename

Corning 431097

manufacturer/tradename

Corning 430769

pore size

0.2 μm

pore size

0.2 μm

pore size

0.22 μm

pore size

0.22 μm

material

cellulose membrane (nitrate), polystyrene housing, high-density polyethylene cap (plug seal)

material

Nylon membrane, high-density polyethylene cap (plug seal), polystyrene housing

material

high-density polyethylene cap (plug seal), polyethersulfone membrane, polystyrene housing

material

cellulose acetate membrane, high-density polyethylene cap (plug seal), polystyrene housing

packaging

pack of 1, pkg of (individually wrapped system), case of 12

packaging

pack of 1, case of 12, pkg of (individually wrapped system)

packaging

pack of 1, case of 12, pkg of (individually wrapped system)

packaging

pack of 1, case of 12, pkg of (individually wrapped system)

feature

cap plug seal, graduations

feature

cap plug seal, graduations

feature

cap plug seal, graduations

feature

cap plug seal, graduations

General description

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

  • Cellulose nitrate (CN) membranes are good for filtering buffers where protein binding is not a concern.
  • 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.
Corning® bottle-top vacuum filter systems feature a square filter support for improved filtering performance. These bottle top vacuum filter systems are designed for filtering and storing cell culture and/or tissue culture media, biological fluids and other aqueous solutions. The systems consist of a polystyrene receiver bottle and filter funnel with filter membrane and a polyethylene neck adaptor with hose connector.

Legal Information

Corning is a registered trademark of Corning, Inc.

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