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All-metal automated Toepler pump for laboratory use.

R W Baker¹, T L Buxton, R E Ellefson

¹Monsanto Research Corporation, Mound Facility, Miamisburg, Ohio 45342, USA.

The Review of Scientific Instruments

|November 1, 1979

Summary

This summary is machine-generated.

An all-metal automated Toepler pump offers enhanced safety and reliability compared to glass models. This innovation facilitates the preparation of standard gas mixtures and gas transfer for vapor phase reactions.

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Area of Science:

Chemical Engineering
Materials Science

Background:

Traditional Toepler pumps are constructed from glass, posing safety and reliability concerns.
The need for robust gas handling systems in chemical research is critical.

Purpose of the Study:

To develop an all-metal automated Toepler pump.
To enhance safety and reliability in gas transfer and preparation processes.

Main Methods:

Design and fabrication of an all-metal automated Toepler pump.
Testing of the pump's performance and safety features.

Main Results:

The all-metal automated Toepler pump demonstrated improved safety and reliability.
Successful application in preparing standard gas mixtures.
Effective gas transfer for vapor phase reactions was achieved.

Conclusions:

The all-metal automated Toepler pump is a superior alternative to traditional glass pumps.
This new design expands the capabilities for gas handling in scientific applications.