SX20 Stopped-Flow Spectrometer
The outstanding sensitivity, opto-mechanical performance, robustness and intuitive software of the SX20 stopped-flow system has made it the preferred choice for researchers across the world. Speed together with a choice of mixing and detection options, offer maximum productivity in steady state and kinetic studies. A comprehensive range of accessories, including sequential mixing, fluorescence polarization and photodiode array detection, further expand the capabilities of this well-recognized product range.
Overview
- Multi-pathlength, 5-window stopped-flow cell: maximizes fluorescence sensitivity, minimizes inner-filter effect and provides optimum pathlength for absorbance and fluorescence measurements
- Ratio mixing: simultaneous drive of both syringes by a single ram for continuous, fast and efficient mixing at ratios from 1:1 to 25:1
- Pneumatic syringe drive: unbeatable dead-times for a given sample volume - optimal dead-time and sensitivity
- Dedicated fluorescence and absorbance detectors: optimised for the very different regimes demanded by each mode
- Automatic dead-time measurement: simple stopped-flow drive shows that the system is performing optimally for very fast kinetics
- Programmable monochromator: full scanning capability including acquisition of time-resolved spectra.




