What to clean Hanna cuvets with?

[Saltydog22]

I need something to clean my hanna test vials with and something to clean my red sea test glasses , is there anything cheap i can clean them with that would be safe and have no effect on the test results would rubbing Alcohol work? the hanna cleaning solutions is a little more than what i want to pay right now. Any ideas what do you all use ??:bathbaby:

 

[sredzins]

If you clean them right after every use you shouldn't have a problem, and I would designate one for each test so you're not using one cuvette for all the tests