Reversible Hydrogen Electrode (RHE) is the reversible electrode which the hydrogen gas is generating by electrolysis of strong acid and trapping, while it is used. It makes unnecessary the complicated and dangerous set-up of the hydrogen cylinder and avoid the large volume of hydrogen gas exhaustion, even though it has a good potential stability.
RRDE-3A is a constant rotation system for use in hydrodynamic modulation rotating ring disk electrochemistry. A 7 mm diameter electrode with short stainless steel shaft provides for a miniature and concentric circle electrode system that is capable for highly accurate rotation and modulation even at radial modulation rates or wave forms.
SEC2000 Spectrometer, a multi-channel spectrometer, is specifically designed for spectroelectrochemical easurements. The combination of the spectrometer and light source, allows having UV/VIS and VIS/NIR mode. In the light source, the lens is incorporated to the light in a small module, it eliminates the need of fiber optics. Detector and light source could be set to the cell holder in a 90 degrees angle for measurements of the fluorescence.
ALS PRODUCT CATALOG 2013-2014
We are pleased to present you with our new product catalog 2013-2014.
ALS provides researchers with a wide range of products for electrochemistry and spectroelectrochemistry applications, including Bi-Potentiostat (Model 2325), Ring-Disk Electrode apparatus (RRDE-3A), Spectrometer Systems (SEC2000) and Faraday cage (CS-3A). We also dealing with various kinds of Spectroelectrochemical cells (SEC-C/SEC-2F), Quartz Crystal Microbalances cell/Quartz crystal (QCM/EQCM) and Electrodes/Accessories for EC measurement same as their related items. We sincerely hope that you will absolutely enjoy our cost-effective and highly quality products with our sincere-integrity support.
Follow this video to setup your RRDE-3A in 5 minutes.
DRE electrode assembly methods Part1:Front Assembly