Empower your analysis and bring versatility and productivity to your lab with the new Thermo Scientific Evolution 201 and 220 UV-Vis systems.
With next-generation INSIGHT software for on-board and computer control, your instrument is always up to date and ready for the next challenge. Take your routine measurements to the next level with our Customized User Environment (CUE) software which allows you to completely customize both the logical measurement steps and the output environment. Product Details For routine to research analysis, this instrument series offers real innovations that provide enhanced usability and performance - without added complexity. With straightforward software, cutting-edge instrumentation and a wide selection of accessories, the Evolution 201 and 220 systems work with you to perform experiments the way you want - for the results you need. 
INSIGHT Software - Sophistication Simplified * Personalize your home screen for easy
navigation and convenience * Workbook tools save time and ensure accurate results * CUE scripting allows creation of customized interface and simplified workflow
Optimized Engineering Delivers Ultimate Performance
* Double-beam geometry with 1nm spectral bandwidth for precision measurements * Application Focused Beam Geometry (AFBG) technology enables the best performance from microcells, solid samples, and fiber optic probes * Xenon flash lamp requires no warm-up time allowing instant measurements * Electronic triggering provides the highest level of accuracy for rapid-mixing kinetics measurements * Precision monochromator drive delivers fast scanning data collection and wavelength accuracy Powerful Convenience at your Fingertips * Color, touch screen provides instrument control using built-in computer * Integrated keypad allows communication with INSIGHT software * Choice of Local or PC configurations provides flexibility and convenience
Accessories for all your Sampling Needs
* Wide accessory selection with various temperature control options, samplechangers, sippers and solid
sampling devices complete your analysis * Choiceof Peltier Single Cell Holder or a Smart 8-Cell Peltier system for temperature control and sample monitoring from 0 to 100 °C * Easy software integration gives you complete control of your measurements Assurance of System Performance
* The Thermo Scientific UV Validator package provides support for system qualification and validation
activities * Documentation facilitates compliance of your system with the requirements of FDA,GxP, ISO 9001:2000 and ISPE 2001 guidelines and regulations * Mercury Lamp accessory is available to perform instrument calibration * Thermo Scientific INSIGHT security software provides complete tools to meet 21 CFR Part 11 requirements | Specifications |
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| Model | Evolution 201 | Evolution 220 | | Spectral Bandwidth | 1nm | Variable: 1nm; 2nm AFBG Microcell optimized AFBG Fiber optic optimized AFBG Materials optimized | | Optical Design | Double Beam with sample and reference cuvet positions; Czerny-Turner Monochromator | | Light Source | Xenon flash lamp, 3-year warranty (Typical lifetime: 5 years) | | Detector | Dual Silicon Photodiodes | | Wavelength |
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| Range | 190 to 1100nm | | Accuracy | ±0.8nm (full range 190 to 1100nm) ± (546.11nm mercury line) | | Scan Speed | <1 to 6000nm/min.; variable | | Photometric |
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| Range | >3.5A | | Accuracy | 0.5A: ±0.0004A 1A: ±0.006A 2A: ±0.010A Measured at 440nm using neutral density filters traceable to NIST*/NLPL | | Noise | 0A: <=0.00015 A 1A: <=0.00050 A 2A: <=0.00080 A 260nm, 1nm SBW, RMS | | Dimensions | 24.3 x 19.1 x 11 in. (62.2 x 48.6 x 27.9mm) | | Weight | 31.7 lb. (14.4kg) | | Electrical Requirements | 90 to 240VAC 47 ? 63Hz, Single Fuse (110V vs. 220V)
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