
Evolution™ Pro UV-Vis Spectrophotometer
Manufacturer: Thermo Fisher Scientific
SKU: 840-340100 / 840-340200
Description
The Evolution Pro is a high-performance UV-Vis spectrophotometer from Thermo Fisher Scientific, built for rigorous quantitative analysis, research, and quality control tasks. It covers a wavelength range from 190 to 1100 nm and offers high wavelength accuracy, specified at ±0.30 nm between 190 and 900 nm. The instrument provides user-selectable spectral bandwidths of 0.5, 1.0, 1.5, 2.0, or 4.0 nm, and scanning speed is variable from less than 1 to 6000 nm per minute. Operation is managed through Insight Pro software, which features application-specific modules to guide workflow from data acquisition to reporting. The device has a spacious sample compartment with wide beam separation to accommodate an array of specialized accessories, many of which are automatically recognized by the system. Optional software tools are available to support data security and compliance in regulated environments, such as those adhering to 21 CFR Part 11. This instrument is suited for pharmaceutical, chemical, and biological laboratories requiring analytical flexibility and robust data integrity.
Specifications
| Item | Evolution™ Pro UV-Vis Spectrophotometer |
| Company | Thermo Fisher Scientific |
| Catalog Number | 840-340100 / 840-340200 |
| Type | UV-Visible |
| Wavelength Range | 190 to 1100 nm |
| Wavelength Accuracy | ± 0.30 nm, 190 to 900 nm |
| Scanning Speed | < 1 to 6000 nm/min; variable |
| Spectral Bandwidth | Selectable 0.5, 1.0, 1.5, 2.0, 4.0 nm |
| Optical System | Double beam with sample and reference cuvette/accessory positions |
| Light Source | Xenon flash lamp |
| Resolution | Inquire |
| Quantity | EA |
| Detector(s) | Dual-matched Silicon Photodiodes |