Micro Au Titrode (installation length 30.8 cm)
6.00435.120
Micro Au Titrode (installation length 30.8 cm)
en
6.00435.120
Visão geral
Combined gold ring electrode with a pH glass membrane as reference electrode, installation length = 30.8 cm, narrowed to a diameter of 6.4 mm.
This maintenance-free electrode is well suited for redox titrations when the pH value remains constant, e.g.:
- determination of the chemical oxygen demand (COD, ferrometry)
- determination of penicillin and ampicillin
- for titrations using Hg(NO3)2
- for titrations in presence of chromium or iron
This electrode is stored in deion. water.
Especificações técnicas
| Shaft material | Glass |
|---|---|
| Measuring range (theoretical) | -2000...2000 |
| Measuring unit | mV |
| Temperature range, long-term (°C) | 0...80 |
| Temperature range, short-term (°C) | 0...80 |
| pH range | 0...14 |
| Max. installation length (mm) | 308 |
| SGJ sleeve | Flexible SGJ sleeve 14/15 |
| Shaft diameter top (mm) | 12 |
| Shaft diameter bottom (mm) | 6.4 |
| Min. immersion depth (mm) | 20 |
| Electrode plug-in head | Metrohm plug-in head G |
| Indicator electrode type | Au/pH |
| Indicator electrode shape | Ring/hemisphere |
| Internal reference electrode type | - |
| Diaphragm | - |
| Reference system | pH |
| Resistance (kOhm) | 200...500 |
-
- Sleeve with SGJ 14/12 mm
- 6.1236.050
- Sleeve with SGJ 14/12 mm, polyethylene.
- Sleeve with SGJ 14/12 mm, polyethylene.
- PCS
- 1
- Storage vessel
- 6.2008.040
- Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
- <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
- PCS
- 1
-
- Sleeve with SGJ 14/12 mm
- 6.1236.050
- Sleeve with SGJ 14/12 mm, polyethylene.
- Sleeve with SGJ 14/12 mm, polyethylene.
- PCS
- 1
- Storage vessel
- 6.2008.040
- Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
- <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
- PCS
- 1
-
- Electrode cable / 1 m / F
- 6.2104.020
- For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
- For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
- PCS
- 1