Recent content by watson.894

What Daz posted looked like an exact match. If it was a fuse, would the top blow off like that?

What is it for? The picture you attached was an exact match. This is instrument was bought new 1991.

Thank you very much! However, I am having a heck of a time finding similar parts on the internets. Do you have any suggestions on where to find it or how to search for it? Regards, Lucas

What is this component in the middle with the two broken connections? It is on an instrument for measuring extensional viscosity that is not working. It looks like a power amp and a wire wound resistor on the same board got real hot. Don't know if there is any relationship to the two broken...

I forgot to mention that the solution in the inner tube is a saturated brine solution so that it is conductive.

The current test setup is as pictured: I am judging whether or not this succeeds by the presence or absence of a swirl recoil: https://en.wikipedia.org/wiki/Recoil_(fluid_behavior). If there is successful separation of counterions from the surfactants then the solution should not recoil...

It has been speculated that if the micelles had a net neautral charge they would coagulate and precipitate from solution. This could be a useful property. The wormlike micelles (the ones that require the counter ions for stabilization) produce a viscoelastic solution while the spherical...

This is what the system looks like from a molecular view: https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRlSSnuEQTL6c4aTDiwuYyvjXk_m6yCDIEfj5_-4V5GQFY--mwdog Short answer: There is no ionic bond formed, just an intramolecular interaction that stabilizes the pictured structure. Long...

Howdy, I am working in a research lab at The Ohio State University. I need to separate positively charged ions that are intramolecularly bound to negative counterions. I was hoping to use use static electricity to do this. Any suggestions on the power supply/control to do this?Lucas