Standard 12 mm RDE/RCE Shaft


To view pricing, you must create an account and login using the "ACCOUNT" menu above.

This 12.0 mm OD PTFE shrouded shaft is compatible with the MSR rotator, and accepts E3 and E4 Series rotating disk electrode (RDE) and 12.0 mm OD rotating cylinder electrode (RCE) tips.  The end of this shaft features a standard 1/4-28 thread which mates with the RDE or RCE tip.

A taper plug bearing assembly is available separately (part number AC01TPA) for mounting this shaft through a 24/40 ground glass joint.

To view pricing, you must create an account and login using the "ACCOUNT" menu above.

# Description Price in USD

RDE Shaft for MSR Rotators
12.0 mm OD PTFE shroud, stainless steel rod

for use with E3 and E4 Series electrodes, and 12.0 mm RCE tips

Bearing Assembly (sold separately)

PTFE Taper Plug Bearing Assembly
fits into a 24/40 ground glass joint

Below are selected product references:

Questions? Find Answers.

Our knowledgebase is the central repository for written content, including help topics, theory, application notes, specifications, and software information.

Select a category below or view the Knowledgebase home page

Detailed information about our Software, which includes AfterMath and retired PineChem.


Application notes discuss practical aspects of conducting specific experiments.


Fundamental electrochemical theory presented in a brief and targeted manner.

Product Specifications

Review complete product specifications and compare products within a category here.