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Key Documents

CLS999818

Corning® phenolic cap, PTFE liner

18-415 thread

Synonym(s):

black phenolic, phenolic caps, screw caps, Corning® 9998

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About This Item

UNSPSC Code:
41122500
NACRES:
NB.43

material

PTFE liner
black phenolic cap

manufacturer/tradename

Corning 9998-18

H

~17.5 mm

fitting

18-415 thread

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General description

These reusable Corning caps are fabricated from specially formulated resin to resist the effects of temperature and steam in autoclaving. Caps are provided with a glued-in rubber liner over which is firmly bonded a PTFE interface to provide a highly inert sealing face.

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’.

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