Rapid Mix RX2000
Rapid Mix Accessory RX2000
The RX2000 rapid mix accessory from Applied Photophysics rapidly mixes reagents for stopped flow kinetics experiments with Cary UV-Vis, UV-Vis-NIR, and Cary fluorescence instruments. The dead time is only 6 ms, making it possible to measure first-order reaction rates over 200 s-1.
The syringes, mounted on a rigid drive platform, stop the flow precisely and instantaneously. Reagents travel in this inert sample circuit through an umbilical cord to the flow cell containing a high-efficiency T-format mixer.
The syringes, mounted on a rigid drive platform, stop the flow precisely and instantaneously. Reagents travel in this inert sample circuit through an umbilical cord to the flow cell containing a high-efficiency T-format mixer.
Product Details
Features
- The RX2000 cell attaches in seconds without tools to any spectrometer that can accommodate a standard 1-cm rectangular cell.
- The volume per shot is 100 μL and prime volume is 260 μL, with a 60 cm umbilical length so minimal sample is required. Other umbilical lengths are available.
- The entire flow circuit, including drive syringes, can be thermostatted between 0 to 60 °C, providing reliable temperature equilibration and helping to exclude oxygen from the sample during anaerobic work.
- Change the drive syringes to deliver mixing ratios from 1:1 to 1:25.
- Adjust the position of the stopping block/trigger mechanism to change the drive volume—important for large ratio asymmetric mixing experiments and purging air bubbles.
