Page 2 - Shimadzu IG-1000 Plus

IG-1000 Plus

Single Nano Particle Size Analyzer

High-Sensitivity Analysis of Single Nanoparticles
Optical signals emitted by the diffraction grating formed by the particles, not scattered light emitted
by the particles, is used for measurement, so even in the single nano region, a sufficient S/N
ratio can be obtained and stable measurement with good reproducibility is possible.
Moreover, the IG-1000 Plus enables measurement with sensitivity 10 times higher than that obtained
with the IG-1000.

Resistance to Contamination
The new measurement principle is resistant to contamination, so even if the sample is mixed
with small amounts of foreign particles, information about the particles to be analyzed is still captured.
Therefore, the filtering of samples in order to remove coarse particles is not required.

High Reproducibility

The new measurement method ensures high reproducibility and the acquisition of stable data. In
Voyaging into the Single Nano Region particular, high reproducibility for particle sizes of less than 10 nm removes the uncertainty and
vagueness of particle analysis in the single nano region. Also, comparison with raw data of diffracted

IG-1000 Plus light is possible, so rough validation of the measurement results can be performed simply.

Contents
The IG-1000 Plus Single Nano Particle Size Analyzer: Going Beyond the Single Nano Region and into the Sub-Nano Region P. 4
Measurement Data P. 6
What Is the “Induced Grating Method”? P.10
Powerful Functions Support Measurement P.12
Specifications P.14
Nano Particle Size Analyzer SALD-7101 P.16
Nano Particle Characteristic Evaluation System P.18