CLS431118
Corning® bottle-top vacuum filters
polyethersulfone membrane, sterile, pore size 0.22 μm, membrane size 63x63 mm, funnel capacity 500 mL, case of 12
Synonym(s):
bottle top filters, laboratory filters, vacuum system filters
About This Item
material
polyethersulfone membrane
polystyrene housing
yellow adapter
sterility
sterile
feature
cap: no
graduations
packaging
case of 12
manufacturer/tradename
Corning 431118
filter capacity
500 mL
funnel capacity
500 mL
membrane size
63x63 mm
neck diam.
45 mm
pore size
0.22 μm
fitting
GL 45 bottle neck
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
- Fits plastic or glass media bottles with 45mm neck sizes.
- Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.
- 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.
Legal Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service