Analytical instruments for measuring: separation and instability phenomena

i. e. sedimentation, flocculation, creaming, phase inversion, coalescence, Ostwald ripening

The whole sample

...instantaneously from top to bottom

Analytical instruments for measuring: Oil, gas oil & petrol

Crude oil dewatering, demulsifier selection, asphalthene stability.

Analytical instruments for measuring: Cosmetics, home & personal care

Direct accelerated stability tests of products. Particle properties of raw materials. Hair care, Sun care, Colour cosmetics, Cosmeceuticals.

Analytical instruments for measuring: Pharmaceutical products

Herbaceuticals, dermaceuticals, vaccines, bio pharmaceuticals, adjuvants, milling influence, dispersion stability, particle size distributions, emulsion stability, adjuvants, excipients. Human and animal health products.

Analytical instruments for measuring: Milk and dairy products

Direct real-time and accelerated stability tests of products. Particle properties of ingredients. Storage behaviour. Stability prediction.

Analytical instruments for measuring: Paints, lacquers, pigments and inks

Direct real-time and accelerated stability of undiluted products. Syneresis, Pigment segregation, freeze-thaw stability, size distribution, coating quality, coating adhesion and delamination.

Analytical instruments for measuring: Beverages, dressings & ketchup

Direct real-time and accelerated stability of undilute products. - Settling stability, beverage emulsions, droplet and particle density and size distributions, coalescence. Processing and filtration.

Analytical instruments for measuring: Ceramic materials

Sedimentation velocity. Clay characterization, syneresis, characterization of ceramic slurries, particle size distribution, green body homogeneity. Sediment concentration profiles.

Analytical instruments for measuring: Polymers & Latices, Sludges, Slurries

Direct accelerated stability tests. Evaluation of flocculation, coagulation and coalescence, flocculant selection, demulsifier selection, inclined settling, particle size distribution.

Analytical instruments for measuring: Lubricants and coolants

Direct real-time and accelerated emulsion stability, coalescence, emulsifier selection, lubricant aging, droplet size distribution. Processing and storage influence.

Analytical instruments for measuring: All kinds of coatings, Metallized polymers, Laminates

Determination of adhesive, cohesive & bonding strength of coatings, tensile, Pull-off, Shear & Fatigue testing.

Analytical instruments for measuring: Cyanoacrylates, epoxy adhesives, polyurethanes

Direct accelerated stability tests of formulations. Particle sizing. Testing of tensile strength of bonded joints & multilayer materials - Cyanoacrylates, Epoxy adhesives, Polyurethanes, Furniture, Foils, Films, Coatings.


Int'l Conference for Dispersion Analysis & Materials Testing 2022

Int'l Conference for Dispersion Analysis & Materials Testing 2022

Click HERE for up-to-date information and online registration.

In view of the still critical prognosis regarding the global COVID-19 situation and considering the German legal decisions in late August, LUM will not be able to hold the conference in January 2021 as planned in the interest of the health and safety of all participants. A virtual format is out of question, as the conference has always lived from the exchange and dialogue among the participants, as confirmed in the feedback from the past 9 conferences.

Therefore, the Scientific Committee has decided to postpone the conference by one year, to January 24 and 25, 2022. There will be an additional workshop on January 26, 2022.

See also our Review of the 9th International Conference for Dispersion Analysis and Materials Testing Berlin 2019 on Dispersion Letters (Login required)

New Webinar "Fast and precise counting and sizing of every nano- and micro-particle in suspensions and emulsions"

New Webinar "Fast and precise counting and sizing of every nano- and micro-particle in suspensions and emulsions"


Prof. Dr. Dr. Lerche explains how the new LUMiSpoc® quantifies the size distribution of dispersed mono- & very polydisperse particles and counts the concentration of the particle classes by the innovative single particle light scattering (SPLS) technology. The highly advanced LUMiSPOC® measures simultaneously fore- & sideward light scattering, features an unparalleled resolution & dynamic range, minor dilution factors and a very short measurement time.


Choose the most convenient time for you (same contents):

Thursday, September 24:
9:30 am CEST | 09:30 Uhr MESZ

Language: English
Register here for free


Thursday, September 24:

4:30 pm CEST | 16:30 Uhr MESZ

Language: English

Register here for free



Netzwerk Nano4eMob

Netzwerk Nano4eMob

Neues Netzwerk Hybride Nanomaterialien für die Elektromobilität gegründet


Ziel des ZIM-geförderten Netzwerks ist es, ein Kompetenzzentrum für die Entwicklung von innovativen und nachhaltigen Materialien und Technologien aufzubauen, die speziell in Systemen für die Elektromobilität eingesetzt werden. Damit soll ein Beitrag zur Erreichung der Nachhaltigkeits- und Klimaziele erreicht werden. Die LUM GmbH ist als Partner mit dabei.


Weitere Infos finden Sie hier

1 Stellenangebot bei LUM

About LUM

LUM GmbH is a leading company in the following fields:

  • real-time & accelerated dispersion analysis
  • stability ranking & analysis
  • particle sizing & characterization
  • detection of destabilization phenomena
  • optimization of formulations & process control
  • materials testing
  • adhesion, cohesion & strength determination

Our LUM analysers are found in international chemical, food, cosmetics, pharmaceutical and most other industrial branches.

Learn more

Our analysers conform to the international norms and guidelines:

ASTM D7827  DIN EN 14869-2  DIN EN 15870  ISO/TR 13097  ISO/TR 18811  ISO 13317  ISO 13318-2  ISO 18747-1  ISO 4624  JIS K 5600-5-7  DIN EN 13144  JIS Z 8823-1:2001