Skip to Content
Merck
All Photos(1)

Key Documents

Z649457

PTFE stirrer guides

shaft D 10 mm, joint: ST/NS 34/35

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41100000
NACRES:
NB.72

Joint

joint: ST/NS34/35

manufacturer/tradename

Cowie 005.207.7

shaft D

10 mm

Looking for similar products? Visit Product Comparison Guide

General description

For use with glass, metal and PTFE stirrer shafts.

Features:
  • High level of chemical resistance
  • Anti-whip and reduced vibration
  • Vacuum (~5mm Hg) and pressure (3-5psi) performance
  • No shedding
  • Self releasing joint ring
  • Fits standard ground-glass joint
  • Maximum recommended speeds: continuous 500rpm, intermittent 800rpm
Unique features of the design are a permanently loaded composite PTFE/PEEK seal and a specifically fabricated glass ball-bearing for rigidity and smoothness of operation.
Note: PEEK has a very high level of chemical resistance with some susceptibility only to strong mineral acids.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

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