Koslow Scientific Company introduces a new reference electrode for the 21st century. It is truly green! Since it does not contain mercury, it is non-hazardous and easily disposed of. The metal in use is silver and the electrolyte is potassium sulfate, neither of which is a hazardous substance. The electrode is dubbed SSE for Ag! Ag2S04, K2 S04, EO = +900 mv NHE.
The electrode potential is approximately +900 vs. NHE or about + 650 vs. calomel, SCE. ( subtract 650 mv from a reading to convert to an SCE reading. A reading of 500 mv using the new silver sulfate electrode ( or SSE) converts to 500 -650= -150 SCE).
Electrode potential is stable to plus or minus one millivolt and recovers quickly from small temperature excursions.
The Koslow Silver Sulfate Electrode will find applications in electroanalysis, battery testing and maintenance, corrosion testing and many other electrochemical measurements.
Construction: All glass, OEM users, to your specifications. |
