Microtrac NANOTRAC FLEX Nanoparticle Analyzer
Microtrac’s NANOTRAC Flex is a highly flexible nanoparticle size analyzer based on Dynamic Light Scattering (DLS) which provides information on particle size, concentration, and molecular weight. It allows faster measurements with reliable technology, higher precision, and better accuracy. All of this combined into a compact DLS analyzer with a revolutionary fixed optical probe.
Technical Data
| Measure Pricinple | Dynamic Light Scattering |
| Method |
Backscattered laser-amplified scattering reference method |
| Calculation model | FFT power spectrum |
| Measurement angle | 180° |
| Measuring range | 0.3 nm - 10 µm |
| Sample cell | External probe (in situ) |
|
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 |
| At line / in line measurement | Yes |
| Reproducibility (size) | =< 1% |
|
Sample volume size measurement |
one drop – ∞ |
| Concentration measurement | Yes |
| Sample concentration | up to 40 % (sample dependent) |
| Laser |
780 nm, 3 mW |
| Dimensions (W x H x D) | 355 x 381 x 330 mm |