This is a particle size measurement system (particle size 0.6 nm - 10 μm*) that uses the `dynamic light scattering method` (DLS method). Various functions are included to further improve quality control. It measures in high speed (approx. 1 minute) and it is also lightweight and compact which is essential for use in laboratories, and this new optical system is able to measure multiple samples in sequential order with a wide concentration range from dilute to concentrated. In addition, it is a new product not immersed in the liquid (non-immersion type), so contamination is not an issue and up to 5 samples can be measured without stopping, when used without the autosampler. *Minimum value with histogram analysis : 0.2 nm
■Features of nanoSAQLA
Simple and quick one-time setup of up to 5 samples each under different conditions.
Measures both dilute and highly concentrated samples
Measures in approximately 1 min +
Includes temperature gradient function
Contamination-free continuous measurement
Particle Size range 0.6 nm-10 μm*
Applicable concentration range 0.00001-40 ％
Temperature range 0-90℃
*Minimum value with histogram analysis : 0.2 nm
■Features of nanoSAQLA
Simple and quick one-time setup of up to 5 samples each under different conditions.
Measures both dilute and highly concentrated samples
Measures in approximately 1 min +
Includes temperature gradient function
Contamination-free continuous measurement
Particle Size range 0.6 nm-10 μm*
Applicable concentration range 0.00001-40 ％
Temperature range 0-90℃
*Minimum value with histogram analysis : 0.2 nm
| Model | Multi-Sample Nanoparticle Size Measurement System |
| Principle | Dynamic light scattering method |
| Light source | High power semiconductor laser *1 |
| Detector | Highly sensitive APD |
| Successive measurement | Up to 5 samples |
| Measurement range | 0.6 nm - 10 μm*2 |
| Corresponding concentration | 0.00001 - 40 % *3 |
| Temperature | 0 - 90℃ （with gradient function） *4 |
| Size | 240(W) X 480(D) X 375(H) mm |
| Weight | About 18 kg |
| Software | Analysis of average particle size (Cumulant approach) |
| Analysis of particle size distribution （Marquardt algorithm/NNLS/Contin algorithm/Unimodal algorithm） | |
| Overlap of particle size distribution | |
| Inverse correlation function/residual plot | |
| Particle size plot | |
| Range of displayed particle size （0.1 - 106 nm） | |
| Function to calculate molecular weight | |
| Option | Micro volume cell (samples 20 μL and up), band-pass filter |
*1 This product is classified as class 1 according to IEC 60825-1/JIS C 6802
laser safety standards
*2 Minimum value with histogram analysis : 0.2 nm
*3 PS Latex Particle:0.00001 - 10 % Taurocholic acid：-40 %
*4 0 - 90℃ with glass cell with batch cell holder,15-40℃ with 5 attached cell holder
or disposable cells
