Hi everyone!

Iv been reading loads of old posts about etching and the different solutions and where to get them from (if anyone else has anymore recommendations let me know), but I was hoping to find out more about the equipment you use.

Such as what to put it in, do you need a specific glass tank or will an old casserole dish do?

If I use Ferric nitrate and I work outside, do I need a respirator as well?

What do I put the solution in when Im not using it or does it need to be disposed of right away?

Thanks in advance