DM140-SC
Combined platinum ring redox electrode
Combined platinum ring redox electrode with a ceramic frit suitable for a large variety of redox titrations comprising a change of the pH value such as:
- Oxidation with potassium permanganate (kappa value)
- Cerium sulfate (vitamin E, gold determination)
- Iodine (copper determination)
- 2,6-Dichlorophenol-indophenol (vitamin C)
- Reduction with thiosulfate (back titration reagent for iodometric determinations)
- Ammonium ferrous sulfate (back titration reagent for a variety of oxidation reactions)
المواصفات - DM140-SC
| Short description | Combined platinum ring redox electrode with a ceramic frit for redox titrations with change of the pH value |
| Applications | Redox |
| Measurement range | mV -2000 … +2000 |
| Temperature range | 0-80 °C |
| Length | 149.5 mm |
| Shaft length | 104 mm |
| Shaft diameter | 12 mm |
| رقم/أرقام المواد | 89598 |
Features and Benefits
- Ceramic frit junction
- Pure platinum sensing element
- Integrated glass sleeve for secure fixation in the titration head
- ARGENTHAL™ reference system
- Refillable reference electrolyte (3 mol/L KCl)
- 25 mL of reference electrolyte (3 mol/l KCl) included in standard delivery
- S7 screw cap
- Detachable cable
- Individual quality certificate
- Unique serial number
