Refractive Index measurement of Polyethylene glycol
▶ Sample from：Nanjing XX chemical industry
▶Instrument: Shanghai Insmark Automatic Refractometer IR180
▶ Take 3 measurements for each added sample
▶ Temperature setting: 20.0℃. Temperature control system is on
▶These samples are transparent and clear, have good stability
▶ Automatic Refractometer IR180 has built in thermostat system(Peltier). This will help the user to measure a sample at a certain temperature quickly and easily.
IR180 is suitable for Polyethylene Glycol measurement. Measurement temperature 20.0℃, thermostat system.