Ion Selective Electrode Standards

Ion Selective Electrode Standards

Standard solutions of a variety of compositions designed for the calibration of ion-selective electrodes. Products are used to ensure accurate electrode performance.
Fisherbrand (3)
Thermo Scientific (9)
0.1 M (1)
0.1 M KCl (1)
0.1 M NaCl (1)
0.1 M NaHCO3 (2)
100 ppm as CaCO3 (1)
100 ppm as F- (1)
1000 ppm as CaCO3 (1)
1000 ppm as Cl- (1)
1000 ppm as N (1)
1000 ppm as Na+ (1)
2 ppm as F- with TISAB II (1)
41.99 (1)
Products (2)
Learn More (0)

Documents & Support

(123)
2 Products
Filter
  • Show all
  • Show all
  • Show all
Orion™ ISE Calibration Standard, Carbon Dioxide, 1000ppm, 475mL 
Take accurate, reproducible ion concentration measurements by calibrating your Ion Selective Electrode with high-quality Thermo Scientific™ Orion™ ISE Calibration Standards. Use these standards with electrodes including ammonia, chloride, fluoride, nitrate, potassium, silver, sodium and sulfide.
Fluoride Standard, 1 ppm F- (Premixed with TISAB/Color Coded Green), Ricca Chemical