SPELECRAMAN
2Pages

Raman Spectroelectrochemical Instrument The equipment can also be used independently as a Raman Spectrometer or as a Bipotentiostat/Galvanostat. General Specifications Combination of Raman and Bipotentiostat/Galvanostat in a fully integrated synchronized Raman Spectroelectrochemical instrument. • Operating modes • DC-Potential range • Current ranges (potentiostat) • Maximum measurable current • Potential ranges (galvanostat) • Applied Potential Resolution • Measured Current Resolution • Applied Current Resolution • Measured Potential Resolution • Potential Accuracy • Current Accuracy BiPotentiostat, Potentiostat, Galvanostat ±4 V ±1 nA to ±10 mA (8 ranges) ±40 mA ±100 mV, ±1 V (2 ranges) 1 mV 0.025 % of current range (1 pA on lowest current range) 0.1 % of current output range 0.012 % of potential range ±0.2 % <0.5 % of current range at 100 nA to 10 mA • Compact & Light Instrument • Cost-effective • Extremely easy set-up • Advanced data acquisition • Easy data handling integrated in software Lightsource Laser Class 3B • Wavelength • Spectral line width • Stability • Optical power output • Output power stability • Warm-up time • Fiber optic connector 785 ± 1 nm < 0.2 nm FWHM ± 0.1 nm (-20 to 55°C) 500 mW (375 mW typical) ± 1% 10 s from cold start; 1.5 s from warm start FC • Detector • Pixels • Wavelength range • Raman shift • Resolution • Signal-to-noise ratio • Dynamic range • Integration time • A/D resolution • Fiber optic connector SPELEC RAMAN is the world's only equipment in the market for performing RAMAN SPECTROELECTROCHEMISTRY studies combining in only one box a LASER Class 3B (785 nm), a Bipotentiostat/Galvanostat (± 4 V potential range, ± 40 mA current range) and a Spectrometer (wavelength range 785 - 1010 nm and Raman shift 0 - 2850 cm-1). All the components are perfectly fitted and synchronized, offering for the first time a fully integrated synchronized Raman spectroelectrochemical instrument. V RAMAN SPECTRA advantages: compatible with aqueous samples, rapid identification, non-destructive. V Real time Raman spectroelectrochemistry with SYNCHRONIZED RAMAN and ELECTROCHEMICAL measurements: > Surface characterization: new materials development, corrosion analysis, battery testing,... > EC-SERS for enhanced Raman Spectra increasing detection sensitivity. V Ideal for qualitative & quantitative analysis: high sensitivity and reproducibility. V In-situ, real time and synchronized Raman and Electrochemical measurements. SPELEC RAMAN is controlled by the DROPVIEW SPELEC Software, which provides powerful functions such as: Specifications are subject to change without previous notice SERS effect to enhance Raman signals and detect low analyte concentrations in solution can be achieved with silver, copper, Ag@Cu and gold screen printed electrodes among others already available in our catalogue (ref. 010, CU10, SPECU10, 220AT). SPELEC RAMAN can be used with standard RAMAN cuvettes, but also with the new innovative DropSens cells for RAMAN SPECTROELECTROCHEMISTRY experiments using screen-printed electrodes. Related products RAMAN CELL Full Catalogue EitfH e RAMAN PROBE • Time resolved RAMAN. • Power laser control. • Real Time panel that collects the generated spectra not only during the electrochemical measurement but continuously at any time. • Spectroscopic measurements in Counts, Counts minus Dark, Raman, Raman Shift during the Electrochemical process. • Plot of Optical Signals vs. Potential/time Curves at specified wavelength and Raman Shift. • Plot overlay, peak integration, smoothing, subtraction, derivative curve, baseline fitting. • 3D plotting of curves, spectrum film. Contact Form Es^E lSkV'-’T Parque Tecnol6gico de Asturias - Edif. CEEI. 33428 LLanera (Asturias). Spain (+34) 985 27 76 85 - info@dropsens.com - www.dropsens.com Parque Tecnol6gico de Asturias - Edif. CEEI. 33428 LLanera (Asturias). Spain (+34) 985 27 76 85 - info@dropsens.com - www.dropsens.com

Raman Spectroelectrochemical Instrument In-situ Surface Enhanced Raman Scattering (SERS) This sensitive technique enhances Raman scattering when molecules are adsorbed on rough metal surfaces. Really powerful for highly sensitive detection of low concentration analytes. 1μM Tris(bipyridine)ruthenium (II) chloride in 0.1M KCl over screen-printed silver electrode (ref. C013). Spectroelectrochemical RAMAN analysis Combination of electrochemical methods with RAMAN analysis provides information about the reaction and products generated electrochemically in-situ, time resolved and synchronized....