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.
Fisher Catalogue (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)
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Orion™ ISE Calibration Standard, Carbon Dioxide, 1000ppm, 475mL 
Solution Type: Calibration Standard. Type: Calibration Standard. Traceability to NIST: Yes. Certificate of Analysis: Yes.
Fluoride Standard, 1 ppm F- (Premixed with TISAB/Color Coded Green), Ricca Chemical 
Chemical Name or Material: Fluoride Standard. Packaging: Natural Poly Bottle. CAS: 7681-49-4. CAS Min %: 93.0