Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

CLS3121STPK

Replacement stopcock, for Pyrex® small top desiccators with 24/29 standard taper stopcock

replacement 24/29 stopcock w/ hose connector, 1/cs

Synonym(s):

Corning stopcock

Sign Into View Organizational & Contract Pricing

Select a Size

1 EA
$107.10

$107.10

List Price$119.00Save 10%
Web-Only Promotion

Available to ship onMay 05, 2025Details

Notify Me

Get notified when this item is ready to ship via email.

All Photos(1)

Select a Size

Change View
1 EA
$107.10

About This Item

UNSPSC Code:
41121800
NACRES:
NB.43

$107.10

List Price$119.00Save 10%
Web-Only Promotion

Available to ship onMay 05, 2025Details

Notify Me

Get notified when this item is ready to ship via email.

material

borosilicate glass (borosilicate glass code 7740)

joint

joint ST/NS24/29

feature

reusable

packaging

case of 1
pack of 1

manufacturer/tradename

Corning 3121-STPK

H

117 mm

Related Categories

General description

TThis is a replacement 24/29 standard taper stopcock with a tooled #10 hose connection. The plug material is PTFE, and is a suitable replacement for CLS3121150, CLS3121200 and CLS3121250.

Legal Information

PYREX is a registered trademark of Corning, Inc.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

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