Cellulose basic unit

Quantitative determination of the acid groups of cellulose and nanocellulose with polyelectrolyte titrations

Due to their universal availability, remarkable properties and outstanding biocompatibility, nanocellulose materials are currently at focus of research.

The Life Science product line can be found at Particle Metrix 

What would you like to measure?

Visit us at ECIS 2019
September 8 - 13, 2019, Leuven / Belgium

Exploring Nanoparticles with Colloid Metrix Analyzers

Advances in nanoparticle measurement techniques are required as more accurate and reliable data are needed for both naturally occurring as well as engineered nanoparticles. With its remarkable family of colloid analyzers Colloid Metrix can provide the required comprehensive nanoparticle characterization.

You can measure zeta potential with the versatile Stabino® over a wide size and concentration range (see table below). The interdependence between nanoparticles and their surrounding fluid can be studied with rapid particle charge / polyelectrolyte titrations. With its titration efficiency Stabino® opens a new field of particle charge finger printing. Associated aggregation can be spotted with NANO-flex® DLS size measurements at high concentration.

Comprehensive nanoparticle characterization


Colloid Metrix's Stabino®, NANO-flex® and StabiSizer® offer complementary answers and extraordinary benefits. Size and zeta potential distributions as well as particle concentration can be measured in widest ranges of size, concentration and conductivity.

An overview on nanoparticle measurement technology with charge titration for stability analysis, zeta potential and 180° DLS dynamic light scattering for determination of size distribution.