Reagecon 2M Ammonium Sulphate Double Junction Electrode Filling Solution (Electrolyte)
CAS:
Ref. 07-EFS2AS
100ml
33,00€
Información del producto
Nombre:Reagecon 2M Ammonium Sulphate Double Junction Electrode Filling Solution (Electrolyte)
Marca:Reagecon
Descripción:Reagecon's 2M Ammonium Sulphate (NH₄)₂SO₄ Double Junction Electrode Filling Solution must be used in the outer chamber of a double junction reference electrode for pH or ion measurement, in situations where Potassium Chloride or Potassium Nitrate should not be used. Chloride (Cl-) anions can form insoluble precipitates with Hg++, Cu++, Ag+ or Pb++ which will block the diaphragm of a single junction reference electrode. Potassium may react with anions such as perchlorate (ClO₄¯) to form Potassium Perchlorate (KClO₄). In these situations Reagecon's 2M Ammonium Sulphate Double Junction Electrode Filling Solution is an ideal compromise.
- A good electrolyte must fulfil a number of conditions. The equitransference of the cation/anion combination should be as close as possible to being equimobile, have constant chloride activity, be of high electrical conductance and be as non-chemically reactive as possible. Reagecon 2M Ammonium Sulphate Double Junction Electrode Filling Solution is a high quality product that fulfils most of these criteria. However, as outlined above the use of Chloride or Potassium in the electrolyte is precluded for certain types of samples. In such instances Reagecon 2M Ammonium Sulphate Double Junction Electrode Filling Solution, is an ideal substitute.
Aviso:Nuestros productos están destinados únicamente para uso en laboratorio. Para cualquier otro uso, por favor contáctenos.
Propiedades químicas
Color/Forma:Liquid
Consulta técnica sobre: Reagecon 2M Ammonium Sulphate Double Junction Electrode Filling Solution (Electrolyte)
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