Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

CLS431117

Corning® bottle-top vacuum filters

polyethersulfone membrane, sterile, pore size 0.22 μm, membrane diam. 70 mm, funnel capacity 500 mL, case of 12

Synonym(s):

bottle top filters, laboratory filters, vacuum system filters

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104914
NACRES:
NB.24

material

polyethersulfone membrane
polystyrene housing
yellow adapter

sterility

sterile

feature

cap: no
graduations

packaging

case of 12

manufacturer/tradename

Corning 431117

filter capacity

500 mL

funnel capacity

500 mL

membrane diam.

70 mm

neck diam.

33 mm

pore size

0.22 μm

fitting

GL 33 bottle neck

Looking for similar products? Visit Product Comparison Guide

Legal Information

Corning is a registered trademark of Corning, Inc.

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.

Visit 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