Wyatt Technology, the world leader in instrumentation for absolute macromolecular and nanoparticle characterization, announces the release of its 21CFR11- compliant software for its groundbreaking DynaPro Plate Reader II (PRII). The DynaPro PRII is the only high-throughput, automated dynamic light scattering instrument capable of measuring the size and stability of biopharmaceuticals and nanoparticles directly in microtiter plates, including the most popular 96, 384 and 1536 wellplate versions.


The DynaPro PRII is widely used in the biopharmaceutical industry to characterize aggregation as
well as thermal, conformational and colloidal stability of biotherapeutics. It finds extended
application in assessing the developability of candidate molecules with minimal sample
consumption in order to identify promising therapeutics, and in the subsequent rapid development
of stable, safe formulations.


The DYNAMICS software for control, data acquisition and extended analysis of dynamic light
scattering data, is included with each instrument. With the release of the 21CFR11-compliant
Security Pack (SP) in DYNAMICS, labs operating under GLP or GMP regulatory requirements may
now take advantage of the DynaPro PRII’s automation to measure dozens, hundreds or even
thousands of samples per day.