1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Fluoride Ion selective electrode measurements

  1. Dec 11, 2007 #1
    Does anyone know why we prepare F- containing solutions with plastic beakers and cups instead of the regular glass beakers before measuring the responses with F- ion selective electrode
    Is it because F- in corrosive?

    where can i find infomation on this?

    Thanks a lot~
  2. jcsd
  3. Dec 11, 2007 #2


    User Avatar
    Homework Helper
    Education Advisor
    Gold Member

    Fluorides can react with or etch glass.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook