Analizador de tamaño de nanopartículas NANOTRAC WAVE II Datos técnicos
| Method | Backscattered laser-amplified scattering reference method |
|---|---|
| Calculation model | FFT power spectrum |
| Measurement angle | 180° |
| Measuring range | 0.3 nm - 10 µm |
| Sample cell | Various sample cell options |
| Zeta potential analysis | yes |
| Zeta potential analysis | yes |
| Zeta measurement range (potential) | -200 mV - +200 mV |
| Zeta measurement range (size) | 10 nm - 20 µm |
| Electrophoretic mobility | 0 - 15 (µm/s) / (V/cm) |
| Conductivity measurement | yes |
| Conductivity range | 0 - 10 mS / cm |
| Molecular weight measurement | yes |
| Molecular weight range | <300 Da -> 20 x 10^6 Da |
| Temperature range | +4°C - +90°C |
| Temperature accuracy | ± 0.1°C |
| Temperature control | yes |
| Temperature control range | +4°C - +90°C |
| Titration | yes |
| Reproducibility (size) | =< 1% |
| Reproducibility (zeta) | + / - 3% |
| Sample volume size measurement | 50 µl - 3 ml |
| Sample volume zeta measurement | 150 µl - 2 ml |
| Concentration measurement | yes |
| Sample concentration | up to 40 % (sample dependent) |
| Carrier fluids | Water, polar and unpolar organic solvents, acid and base |
| Laser | 780 nm, 3 mW; 2 laser diodes with zeta |
| Humidity | 90 % non-condensing |
| Dimensions (W x H x D) | 355 x 381 x 330 mm |