A 90 day warranty is included. This Amersham Pharmacia FPLC System includes:
- pH/C-900 pH and conductivity detector
- UV-900 UV-absorption detector
- P-900 pump with INV-907 motorised rotary 7–port valve
- M-925 dynamic, single chamber mixer
- CU-950 controlling interface unit
- PC with data
Monitor pH/C-900 is a combined unit for accurate, on-line monitoring of pH and conductivity in a wide range of liquid chromatography applications. Measures pH and conductivity simultaneously (temperature-compensated). Complements UV monitoring by providing true elution conditions. Extremely useful for optimizing gradients, monitoring reproducibility over several runs, and ensuring the quality of samples,buffers, and data from other instruments.
Wide dynamic range from 0-14 pH units and 1 µS/cm to 999.9 mS/cm eliminates range settings. Highly suitable for applications ranging from low conductivity reversed phase to high salt separations. High-performance flow cells handle flow rates up to 100 ml/min.
Monitor pH/C-900 precisely measures the elution conditions of chromatographic separations, either as a component of ÄKTAdesign systems or asa standalone instrument. It displays pH, conductivity, and temperature. Since temperature can influence both pH and conductivity, the monitor compensates for temperature variations of these readings. Self-diagnostics ensure continual reliability and reproducibility. Both the pH and the conductivity/temperature flow cells feature low cell volume and high linearity for accurate measurements.
Monitor UV-900
Monitor UV-900 is a multi-wavelength UV-Vis monitor that uses advanced fiber optic technology to monitor with high sensitivity at up to three wavelengths simultaneously in the wavelength range 190 to 700 nm. Novel flow cell design and fiber-optic technology result in high sensitivity and high signal-to-noise ratio with minimal band broadening. Three detection channels allow simultaneous measurement of differently absorbing compounds and purity checking. Xenon flash lamp provides high sensitivity, continuous spectrum light, and long lamp lifetime. Simple to use either as part of ÄKTAdesign systems, see ÄKTAdesign – One Platform from Basic Research to Production, or as a standalon edetector.
Monitor UV-900 is not only an integral component of ÄKTAdesign chromatography systems, but is also an excellent standalone multi-wavelength detector. The application of fiber technology to the design of the flow cell means that focused light is continually reflected back into the flow path. The cell features a long path length while retaining a small volume and a design that prevents formation of lens-shaped interfaces between eluant components of different refractive indexes. Fiber optics allow the flow cell to be placed close to the column outlet. These innovations increase signal-to-noise ratio, while decreasing band broadening, noise, and thermal drift. The result is a very sensitive, stable, and reliable UV/visible detector.
CU-950 unit consists of a back panel with connectors and three indicator lamps (LEDs) on the front. The unit is supplied with a small power converter and EU and US mains cables.
We have special expertise on analytical equipment. We encourage you to contact us to speak with one of our expert and professional team members. Thanks for looking and we look forward to hearing from you!
