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
International conference in May celebrates 25th anniversary of LUM GmbH in Berlin
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 by own research work to the further development of the competence fields: particle characterization, suspension and emulsion analysis and stability analysis and determination of adhesive and bonding strengths. The world-wide networking of LUM instrument users is subject to particular efforts by LUM.
LUM celebrates its 25th anniversary by organizing the 9th International Conference Dispersion Analysis and Materials Testing in Berlin from 22 – 23 May 2019. The final programme invites particle scientists, formulators of dispersions and emulsions, Das finale Programm lädt Partikelforscher, Dispersions- und Emulsionsformulierer, material testers from all over the world to Berlin, to exchange know-how and experiences.
The keynote lecture ”Progress in particle characterization by sedimentation analysis“ will be given by Prof. Dr.-Ing. Wolfgang Peukert, FAU Erlangen-Nürnberg. Shin-ichi Takeda from Japan speaks about particle characterization by Hansen Dispersibility Parameters using measuring instruments LUMiReaderPSA and LUMiSizer. Scientists from the universities of Leeds, UK, and Utrecht, Netherlands, report on the successful use of analytical centrifugation and of ultracentrifugation for particle research and sedimentation in dispersions.
Users in cosmetics and chemical industries are addressed in particular by the talks presented by Colgate-Palmolive, USA, Wacker Chemie, Germany and Technical University Brno, Czech Republic. Topics include the rapid and direct accelerated stability testing of creams and silicone formulations, and the shelf-life prediction for consumer goods. The well-known instruments LUMiFuge and LUMiSizer are applied.
Pigment formulations and inks are in another conference focus.
The combination of accelerated separation and real-time X-ray analysis (LUMiReader X-Ray) of titanium dioxide form part of the contribution by Kronos International, Inc. The real-time analysis using optical multiwavelength technology in LUMiReaderPSA is used by HP Indigo, Israel, for the characterization of Liquid ElectroPhotography-inks. Stability prediction of inkjet inks is subject to research by HP Inc. in the USA.
The large demand for LUM measuring instruments in food processing industries is reflected by two conference sessions. Three young scientists apply for LUM Young Scientist Award 2019 presenting topics about pea protein, nanogels and particle adhesion of flour. Pepsico Russia and the University of Saskatchewan, Canada, present their experiences in another session. Berlin based company Optoshere speaks about offline and inline determination of fat, protein and dry matter in milk and dairy products, applying the latest LUM product LUMiFlector.
The use of analytical centrifuges for tensile and pressure testing is known since the introduction of LUMiFrac, made by LUM. Latest achievements are reported by a scientist from the German Federal Institute for Materials Research and. Testing (“BAM”). For the first time, now the LUMiFrac has been used for Microcontact Printing of Patchy Silica Particles, as the speaker from Fraunhofer Institute for Applied Polymer Research will reveal.
25 speakers meet the audiency during two days. The traditional social programme includes this year a special guided tour through Tierpark Berlin, which is Europe’s biggest animal park.
The 8th International Conference Dispersion Analysis & Materials Testing is hosted by LUM GmbH in Berlin, Germany, from 29-30 January 2018. Here, during this now traditional interdisciplinary event, particle scientists meet product formulators; application engineers meet scholars from extre ... more
The Japanese subsidiary of Berlin based LUM GmbH was incorporated on 30 May 2017. Besides the founders Prof. Dr. D. Lerche (Managing Director LUM GmbH), Dr. S. Takeda (President Takeda Colloid Techno-Consulting Co., Ltd., Japan) and Mr. H. Miyajima (CEO MS Scientific Co., Ltd., Japan), top- ... more
The volume concentration can be calculated even for polydisperse samples without knowing the refractive index more
Particle size distribution and concentration of nano- and microparticles in suspensions and emulsions; from below 100 nm to a few micrometers. more
Nanoparticle & droplet: size distribution, density, Hansen parameters, magnetization, adhesion ✓ Direct & accelerated stability information for R&D, QC, upscaling of suspensions & emulsions more
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 photocen ... more
The new generation of the proven stability analyzer LUMiFuge® considerably simplifies quality control in industry by introducing the instability index in the SEPView® 6 software. The LUMiFuge, which uses the measuring principle of analytical centrifugation, is one of the standard devices fo ... more
- 1analytica 2020 with very good results in the digital format
- 2Researchers find the favourite food of an enigmatic intestinal bacterium
- 3Spread of a novel SARS-CoV-2 variant across Europe in summer 2020
- 4How deadly parasites ‘glide’ into human cells
- 5analytica 2020: The world’s largest virtual trade fair for analysis, laboratory technology and biotechnology
- 6New cancer diagnostics: A glimpse into the tumor in 3D
- 7Midbrain organoids for automated chemical screening and disease research
- 8Artificial Intelligence has learned to estimate oil viscosity
- 9Nanopatterns of proteins detected by cryo-electron microscopy
- 10World record resolution in cryo-electron microscopy