Zeta Potential Analyzer STABINO ZETA Technical Data
| Method | Zeta streaming potential |
|---|---|
| Calculation model | none, as calibrated |
| Measurement angle | none, as mechanical measurement |
| Size measurement | yes (only in combination with NANOTRAC FLEX) |
| Sample cell | Teflon (10 ml, 3 ml, 1 ml) |
| Zeta potential analysis | yes |
| Zeta streaming potential analysis | yes |
| Zeta measurement range (charge) | -3000 mV - +3000 mV |
| Zeta measurement range (size) | 0.3 nm - 300 µm |
| Electrophoretic mobility | Max. 14 (µm/s) / (V/cm) |
| pH measurement | yes |
| pH measurement range | 1 to 14 |
| Conductivity measurement | yes |
| Conductivity range | Up to 350 mS cm^-1 |
| Temperature range | 0°C - 90°C |
| Temperature accuracy | ± 0.1°C |
| Temperature control | yes |
| Titration | yes |
| Titration endpoints | pH, zeta potential, conductivity, volume and time |
| Sample volume zeta measurement | 0.95 ml - 10 ml |
| Sample concentration | Up to 40 % |
| Carrier fluids | Water, polar organic solvents, acid and base |
| Humidity | 90 % non-condensing |
| Dimensions (W x H x D) | 180 x 300 x 260 mm |