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.
Carbon compounds – a question of the surface and how to determine it
Carbon occurs in many different allotropic modifications, with very different physical properties…
Quantitative determination of the acid groups of cellulose and nanocellulose with polyelectrolyte titrations
Due to their universal availability, remarkable properties and outstanding biocompatibility,…