Triple detector array operates online in a continuous-flow mode and provides protein molecular weight, size, and conformation in a single experiment
Available from Viscotek, the Triple Detector Array (TDA) can be used to characterise proteins, protein aggregates, and other biopolymers.
The TDA operates online in a continuous-flow mode and provides protein molecular weight, size (hydrodynamic radii down to 1nm), and conformation in a single experiment.
The triple detection method also provides intrinsic viscosity, which enables recognition and recording of structural changes in the protein.
Triple detection analysis is a non-destructive method, so valuable protein samples can be recovered.
Employing a concentration detector, viscometer, and light scattering detector in tandem the Viscotek TDA provides absolute molecular characterisation of protein samples.
The complete system is maintained in a temperature-controlled compartment that provides the stability for precise and reproducible results.
The TDA easily connects to any existing SEC/GFC system and comes with comprehensive yet intuitive OmniSec software for data acquisition and analysis, says Viscotek.
