
The EcoSEC High Temperature GPC system from Tosoh is a fully integrated and heated system (up to 220°C) with no cold spots, to avoid sample precipitation. The highly accurate temperature control of the pumps, autosampler and column oven yields much more stable and reproducible flow rates. In addition, the unique dual flow RI detector minimizes baseline noise and drift, thus providing unmatched stability and fast system startup and equilibration. This design results in superior data quality and reproducibility for the most reliable characterization of polyolefins by high temperature GPC.