Calculate Surface Tension of Liquid Samples using ImageJ Plugin

Quick tutorial on how to measure surface tension data of liquid samples following the optical pendent droplet method. ImageJ is a free application and there are a tonne of great plugins available with a pretty active community. This plugin is called 'Pendent Drop' and was made by Adrian Daerr - thank ya for this!
imagej.net/plugins/pendent-drop
When using this plugin cite it as dx.doi.org/10.5334/jors.97

[@jimquinn]

Loved your video, which is inspiring. Plan to introduce this expt. Do you have a suggest tip gauge or OD? THANKS!

[@diybiosensors]

I believe we used 18 gauge for these experiments (catalog # 80086-154 blunt needle tips from VWR if you want precise type).
Best of luck with your experiments!!

[@jimquinn]

Thanks!

[@sandeepkumarparal]

Thanks for the explanation. Can you confirm the surface tension unit in the software? Is it mN/m?

[@user-dn2dj4zk9x]

Do you have a link for the download or the file so I can download the plugin?

[@jeffroshko2165]

And having Fiji installed instead of imagej gives the up/down arrows in the list of variables, but the jumps are too large to be very useful, and like the author of this video, I was not able to see the values for the first two fields (tip radius and capillary length) due to many zeros

[@diybiosensors]

imagej.net/plugins/pendent-drop
When using this plugin cite it as dx.doi.org/10.5334/jors.97