RID (Refractive Index) Detector

RID-20A 

The RID-20A reduces the time to stabilization after power-on dramatically by utilizing dual temperature control for the optical system. The stable baseline provides the accurate analysis of the molecular weight distribution. The four-partition photodetector in the RID-20A allows a wide refractive index range (0.01 to 5000 μRIU). The single detector supports all applications from highly sensitive measurements to preparative measurements