|Van London – pHoenix Company
6103 Glenmont Dr.
Houston, TX 77081
(Toll Free) 800-522-7920
Knowing the answers to the following questions prior to calling our sales department will help us to more quickly ascertain the best electrode for your application.
- What specific ion are you interested in measuring?
- What is the concentration of this specific ion in your sample?
- What other ions are present in your sample? What is the concentration of each of these other ions?
- Is your sample totally aqueous or is any organic solvents present?
- Is your sample at room temperature or another temperature?
- What is the pH of your sample?
- What level of accuracy do you require in the measurement?
- Have you used ISE's before? Are you familiar with their use?
- How do you currently measure the specific ion in your sample?
- Are there any other special requirements for your application?