Metrohm 930 Compact IC Flex Oven/SeS/PP Ion chromatography system (column oven, sequential suppression; peristaltic pump)

The 930 Compact IC Flex Oven/SeS/PP is the intelligent Compact IC instrument with column oven, sequential suppression and peristaltic pump for suppressor regeneration. The instrument can be used with any separation and detection methods.

Typical areas of application:

Anion or cation determinations with sequential suppression and conductivity detection

Anion or cation determinations without suppression with conductivity detection

Simple applications with UV/VIS or amperometric detection

Intelligent system components: iPump / iDetector / iColumn / 800 Dosino

High-pressure pump: Serial dual-piston pump with two valves and flow range-optimized, intelligent pump heads

- Flow rate: 0.001–20 mL/min

Injection valve

- Injection volume

- Internal loops: 0.25, 1 μL

- Sample loops: 1.5, 5, 10, 20, 50, 100, 250, 1'000 μL

Column oven

- Temperature range: 0...+80 °C (ambient temperature +5...+40 °C)

- Stability: <0.05 °C

Suppressors: 

- «MSM», «MSM-HC» and «MSM-LC» 

- «MCS» Metrohm CO2 Suppressor

Detectors: Options for integration in the system include:

- Conductivity detection

- UV/VIS detection

- Amperometric detection

Conductivity detector:

- Measuring principle: DSP – «Digital Signal Processing»

- Measuring range: 0–15ʹ000 μS/cm – without range switching

- Cell temperature: 20–50 °C in 5 °C increments

- Temperature constancy: <0.001 °C

- Cell volume: 0.8 μL

- Electronic noise: <0.1 nS/cm (at 1 μS/cm)

- Baseline noise: <0.2 nS/cm (e.g., A Supp 5, standard conditions)

Peristaltic pumps:

- Rotational speed: 0–42 rpm in increments of 6 rpm

- Shift direction: clockwise and counterclockwise

Gradients

- Dose-in Gradient: binary, ternary, quaternary, quinary

- Progression: step, linear

Control: MagIC Net Compact, Professional, and Multi