ROSS, Half Cell ISE
- For determination of Na+ ion activity in concentrations from saturated to 10-6M (saturated to 0.02 ppm)
Model 4210E63 ROSS electrode requires Thomas number 4153Q87 or 0732K95 reference electrode. Uses Orion 900004 fill solution, order as 4153F22.
Accessories:
- Sodium Ionic Strength Adjusting solution
- Sodium Standard, 100 ppm, calculated as Na+. Concentration and activity values are ppm