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Multi-Sample Nanoparticle Size Measurement System nanoSAQLA with Auto Sampler AS50 NEW

This is a particle size analyzer (particle diameter 0.6 nm - 10 μm) that uses the `dynamic light scattering method` (DLS method).
Various functions are included to further improve Quality Management.
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 at one time 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.



■Feature 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 1 min +
  • Includes temperature gradient function
  • Contamination-free continuous measurement

■Feature of AS50

  • Up to 50 samples in a row
  • Add samples as measure
  • Set samples in place easily
  • Replace up to 50 samples at once
  • For organic solvents (Glass disposable cell)
  • Sample vol. 0.4 ml ~


Measurement range(Theoretical value)
  • Particle Size Range 0.6nm~10μm
  • Applicable concentration Range 0.00001~40%
  • Temperature Range 0~90℃



 Model  Multi-Sample Nanoparticle Size Measurement System
 Principle  Dynamic Light scattering method
 Light source  High power semiconductor laser *1
 Detector  High sensitive APD
 Successive measurement  Up to 5 samples
 Measurement range  0.6nm ~ 10μm
 Corresponding concentration  0.00001 ~ 40% *2
 Temperature  0 ~ 90℃ (with gradient function) *3
 Size  W240 X D480 X H375 mm
 Weight  Approx.18 kg
 Software  Analysis of average particle size (Cumulant approach)
 Analysis of particle size distribution
 (Marquardt algorithm/NNLS/Contin algorithm/Unimodal algotithm)
 Overlap of particle size distribution
 Inverse correlation function/residual plot
 Particle size monitor
 Range of displayed particle size (0.1 ~ 106 nm)
 Function to calculate mole
 Option  Trace quantity cell
 (sample fluid volume:fluorescent light block filter)

*1 This product is classified as class 1 according to JIS C 6802
  laser safety standards
*2 PS Latex Particle:120nm:0.00001 ~ 10% Taurocholic acid:~40%
*3 When use glass cell with batch cell holder
  When use 5 attached cell holders of disposable cells 15 ~ 40℃


 Model  Auto Sampler AS50
 Particle Size Range  3nm ~ 10μm
 Concentration Range  0.001 ~ 40%
 Temperature Range  15 ~ 40℃
 Successive measurement  Upto 50 samples
 Sample Volume  0.4nm ~ 0.6mL
 Size  W240 X D480 X H275 mm
(nanoSAQLA+AS50:W480 X D480 X H375mm)
 Weight  12 kg

Measured Data

Successive Measurement of Cyan, Magenta, Black and Yellow

Particle Size Distribution of Ink for Printers
Particle Size Distribution of Ink for Printers


Measurement of Both Dilute and Concentrated Samples

Polystyrene Latex Particles 120nm(0.00001%)
Polystyrene Latex Particles 120nm(0.00001%)

Particle Size Distribution of Taurocholic acid (40%)article Size Distribution of Taurocholic acid (40%)




Easy to use software

Easy to use software

■Analysis results managed together with ease
The analysis results of up to 50 samples can be checked in list format without openeing each file.
Also, includes a function to copy and paste analysis results to convert to text data easily.



Measures organic solvent

It is possible to measure smaller volumes than was possible until now, with a sample volume minimum of 0.4ml~.

Measures organic solvent

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