Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

CLS6402500

Pyrex® Squibb separatory funnel, Pyrex jointed stopper, PTFE stopcock

Synonym(s):

Corning® 6402

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41121809
NACRES:
NB.43

stopcock size

4

stopper size

27

manufacturer/tradename

Corning 6402-500

stem O.D. × L

10 mm × 65 mm

Looking for similar products? Visit Product Comparison Guide

Other Notes

Designed so that only PTFE and borosilicate glass are in contact with liquids or gases. Two sealing mechanisms are utilized. First, the tip of the PTFE body is "threaded down" into a glass seat. Second, an adjustable gland seal within PTFE body prevents leakage through the cap. No lubrication, O-rings, or retaining clips required.

Legal Information

Corning is a registered trademark of Corning, Inc.
PYREX 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