Particle Characterization

Your partner in analytical innovation and performance.

We use a variety of techniques including static, dynamic, electrophoretic, and phase analysis light scattering. We also use specialized centrifuge technology for high-resolution particle sizing.

Particle Size Anaylzers

Particle sizes from below 0.3 nm to 10 μm can be accurately measured using multiple advanced techniques. These include sedimentation and centrifugal sedimentation, dynamic light scattering, and scientific goniometers with cross-correlation for research-grade precision.

Zeta Potential Anylazers

Measurement of the mobility according to the Laser-Doppler frequency shift or the PALS method (full phase analysis) with non-polar or high ionic strength liquids; electrode design with linear electrical field to avoid electroosmotic streaming.

Molecular Weight Analyser

Molecular weight is a key property of macromolecules, especially in biopharmaceutical, pharmaceutical, and polymer research. In biopharmaceutical manufacturing, scientists correlate particle size with molecular weight to define the correct MWCO for ultrafiltration processes.

Surface Zeta Potential

The BI-SZP is a surface zeta potential electrode for aqueous systems This application is for the determination of surface charges for charged membranes and other solid surfaces. The BI-SZP is compatible with the BI-SCP cuvette.