Shimadzu RID-10A Refractive Index Detector Double Temperature Controlled Housing 228-45095-32 HPLC High Pressure Liquid Chromatography
Used see photos.
Tested works see photos. Falls within spec for the self-tests ran.
From the manufacturer:
"The RID-10A offers a unique, patented 4-partition photodiode technology (US Patent No. 5398, 110, March 14, 1995) that offers excellent linearity over a wide concentration range. It provides three operating modes for versatility over many applications:
Analytical
Analytical to semi-preparative (< 20 mL/min)
Preparative (to 150 mL/min, with optional bypass valve
The RID-10A differential refractive index detector has many strong, productivity-enhancing features including a double temperature-controlled housing to minimize baseline drift and enable fast instrument warm-up. The optical bench is thermostatted for superior baseline stability and has a built-in overheat protection feature."
