Close
Planned Maintenance
We’ll be carrying out essential maintenance work beginning on Saturday 15th June 2019 at 8:30 am through to Sunday 16th June 2019 at 11:30 pm (BST).

During this time our website may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.
Close
Learn Chemistry is changing
Our new website is coming soon. Find out more

The interactive lab primer - reflux with addition

Description

A reactant is added to the refluxing reaction mixture in a controlled way via an addition funnel. This can be done to prevent exothermic reactions getting out of control.
reflux-with-addition
DownloadDownload

A guide to the apparatus used for heating with addition. Flash player is required to view this resource. Use the zoom buttons on your browser to view a larger version of this resource.

ADDITIONAL INFORMATION

This resource is part of the interactive lab primer - lab techniques collection.

See more lab techniques or visit the interactive lab primer home.