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Key Documents

CLS64022L

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

Synonym(s):

Corning® 6402

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About This Item

UNSPSC Code:
41121809
NACRES:
NB.43

stopcock size

6

stopper size

38

manufacturer/tradename

Corning 6402-2L

stem O.D. × L

12 mm × 65 mm

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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’.

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