Liquid chromatography detector RefractoMax521

preparative liquidHPLCRI

Description
The RefractoMax 521 refractive index (RI) detector by IDEX delivers refractive index detection for analytical HPLC and other liquid chromatography applications. It is offered in three flow-rate configurations and provides temperature control and selectable sensitivity for consistent baseline and sharp peak detection.

Main features

• Model: RefractoMax 521
• Flow cell volume: 8 µL
• Recommended flow rate: 1.0–5.0 ml/min
• Maximum back pressure: 50 kPa
• Temperature control range: 30–55 °C
• Measuring range: 0.25–512 uRIU
• Linearity range: 600 uRIU
• Refractive index measurement range: 1.0–1.75
• Sensitivity (integrator output): DC 0 to 1 V (2 mV/µRIU, 8 mV/µRIU)
• Wetted materials: SUS316, Teflon™, Quartz glass
• Dimensions (W × L × H): 9.5 in × 17.8 in × 5.9 in

Technical specifications

• Length: 17.8 in
• Recommended flow rate: 1.0–5.0 ml/min
• Maximum back pressure: 50 kPa
• Temperature control range: 30–55 °C
• Measuring range: 0.25–512 uRIU
• Linearity range: 600 uRIU
• Refractive index measurement range: 1.0–1.75
• Flow cell volume: 8 µL
• Sensitivity (integrator output): DC 0 to 1 V (2 mV/µRIU, 8 mV/µRIU)
• Wetted materials: SUS316, Teflon™, Quartz glass
• Dimensions (W × L × H): 9.5 in (width) × 17.8 in (length) × 5.9 in (height)

Applications

• Analytical HPLC method development
• Routine quality control in laboratories
• Process monitoring and preparative LC applications