Particle size distribution and concentration of nano- and microparticles in suspensions and emulsions; from below 100 nm to a few micrometers. more
The Versatile Particle and Dispersion Analyser: At-Line, in the Process and in the Laboratory
Nanoparticle & droplet: size distribution, density, Hansen parameters, magnetization, adhesion
Direct & accelerated stability information for R&D, QC, upscaling of suspensions & emulsions
In-situ characterization of dispersibility & stability, separation, filtration, rheology
Comprehensive analysis of nano / microparticles & their interactions in dispersions with 1 instrument
The multi-wavelength LUMiSizer complements the near-infrared (NIR) LUMiSizer.
An additional, blue light source enables particle characterization in the lower nanometer range. Shorter wavelengths increase the sensitivity for translucent & low-concentrated dispersions.
The analytical photocentrifuge measures 12 different samples simultaneously at a temperature of 4-60 C with the proven, patented STEP-Technology®. For the first time, a temperature ramp is combined with a physically accelerated separation (up to 2300-fold) which facilitates direct storage stability tests & predictions for dispersions (ISO/TR 13097 & ISO/TR 18811).
The device determines particle & droplet size distributions in accordance with ISO 13318, particle density with ISO 18747. Experts appreciate the operational simplicity, elimination of calibration with reference particles, and high sample throughput.
Applications of the device range from innovative particles & high-tech formulations including liposomal, biopolymer-based dispersions to the field of mechanical materials testing of solid substances, e.g. bones.
Find out More in the Video
The multi-wavelength STEP technology now handles applications at 4-80 C with temperature stability of +/- 0.2K. more
Test formulations under original storage & usage temperatures, regardless of whether they are sold in cold, temperate or hot climates more
In October 2021, LUM GmbH started a strategic partnership with the French company VIALAB SARL in order to be able to offer French customers greater expertise in solving their questions in the field of bitumen, petroleum and related emulsions. Under the patronage of LUM France, VIALAB SARL w ... more
LUM GmbH is a leading international provider of innovative measurement technology for dispersion analysis and materials testing. Since the founding of the company by Prof. Dr. Dr. D. Lerche in 1994, LUM is also obliged to science. The company promotes science and technology and contributes ... more
From 22-23 May 2019 LUM GmbH hosts the 9th International Conference Dispersion Analysis & Materials Testing in Berlin, Germany. Since 2014 the Young Scientist Award (YSA) recognizes outstanding scientific work by young researchers in the areas of particle and dispersion characterization and ... more
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