The ViscoStar® II Differential Viscometer for GPC is an on-line differential viscometer to be used along with the DAWN® HELEOS® II or miniDAWN™ TREOS® in SEC-MALS. The instrument features temperature control from 4-60°C and functions at the same temperature as the HPLC separation, whether above or below ambient.
The key features of the ViscoStar® II Differential Viscometer for GPC are:
- Range: 5 kPa
- Sensitivity: 0.15 Pa
- The system comes with a patented system that automatically guards against inadvertent over-pressure conditions, which could destroy or impair the sensitivity of the transducers, ensuring setup safety.