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Evolution™ One/One Plus UV-Vis Spectrophotometers
Thermo Scientific™ Evolution™ UV-Vis Spectrophotometers combine reliable and versatile hardware with easy-to-learn, easy-to-use Thermo Scientific™ Insight™ Pro Software. Together they will meet the diverse needs your organization requires from an analytical tool.
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| Catalog Number | Type | Spectral Bandwidth |
|---|---|---|
| 840-341400 | Evolution One UV-Vis Spec | 1 nm |
| 840-341500 | Evolution One Plus UV-Vis Spec | 1.0, 2.0 nm Variable |
| 840-370100 | Evolution One US Security Bundle | 1 nm |
| 840-370500 | Evolution One INTL Security Bundle | 1 nm |
| 840-370200 | Evolution One US USP/EP Standards Bundle | 1 nm |
| 840-370600 | Evolution One INTL USP/EP Standards Bundle | 1 nm |
| 840-370400 | Evolution OnePlus US Security Bundle | 1.0, 2.0 nm Variable |
| 840-370800 | Evolution OnePlus INTL Security Bundle | 1.0, 2.0 nm Variable |
| 840-370300 | Evolution OnePlus US USP/EP Standards Bundle | 1.0, 2.0 nm Variable |
| 840-370700 | Evolution OnePlus INTL USP/EP Standards Bundle | 1.0, 2.0 nm Variable |
Catalog number 840-341400
Price (USD)
10,000.00
Each
Estimated availability date 03-Sep-2025
Type:
Evolution One UV-Vis Spec
Spectral Bandwidth:
1 nm
Price (USD)
10,000.00
Each
For routine, complex research and advanced applications, including current compliance, the Thermo Scientific™ Evolution™ One/One Plus UV-Vis Spectrophotometer series brings together reliable, versatile hardware, a broad range of accessories, with easy-to-use, easy-to-learn Thermo Scientific™ Insight™ Pro Software.
Webinar: Identification of protein aggregation through UV-Vis spectroscopy
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 One and One Plus UV-Vis Spectrophometers work with you to perform experiments the way you want - for the results you need.
Optimized Engineering Delivers Ultimate Performance:- Double-beam geometry with fixed 1nm or variable spectral bandwidth options
- Application Focused Beam Geometry (AFBG) technology enables the best performance from microcells, solid samples, and fiber optic probes (Evolution One Plus Only)
- Xenon flash lamp requires no warm-up time allowing instant measurements
- Meet chemical, materials science, or biological sampling and measurement needs with a broad range of accessories
- Reduce training time: Optimized user interface with prompting software defines clear step-by-step workflow and is easy to teach and learn
- Prevent costly sampling and measurement errors: Create dedicated workflows for complex assays and transform multi-step workflows into one simplified, easy-to-follow method suitable for any level of user with Customized User Environment (CUE)
- Always current: Whether it is user inputs or application requirements, or new regulations, Insight Pro Software is continuously improving with quick upgrades to deliver greater capabilities and efficiencies for your lab’s needs
- Wide accessory selection with various temperature control options, sample changers, sippers and solid sampling devices complete your analysis
- Choice of 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
Regulatory/Quality Control Environments:
To use the EvolutionOne/One Plus UV-Vis Spectrophotometers in a regulated or quality control environment, we offer a wide selection of compliance products and services to reduce implementation time and assure system performance.
- Evolution One or One Plus UV-Vis Spectrometer
- INSIGHT Pro with Security Software
- Non-USP and EP Standards Set
- Evolution One or One Plus Spectrometer
- INSIGHT Pro with Security Software
- USP and EP UV Standards Set
- USP and EP Visible Standards Set
Specifications
Baseline Flatness±0.001 A, 200–800 nm, 1.0 nm SBW, smoothed
Dimensions (L x W x H)593 x 475 x 266 mm (23.3 x 18.7 x 10.6 in.)
Drift<0.0005 A/hr., 500 nm, 1.0 nm SBW, 1 hour warmup
Electrical Requirements100/240 V, 50/60 Hz selected automatically, 150 W maximum
IncludesEvolution One Plus UV-Vis Spectrometer
Lamp Life>5 years or longer if not using live signal
Noise
0A: ≤0.00015 A
1A: ≤0.00025 A
2A: ≤0.00050 A
260 nm, 1.0 nm SBW, RMS<
1A: ≤0.00025 A
2A: ≤0.00050 A
260 nm, 1.0 nm SBW, RMS<
Optical DesignDouble-beam with sample and reference cuvette positions Czerny-Turner Monochromator
Pharmacopoeia Compliance TestingPhotometric Accuracy (60mg/L K2Cr2O7): ±0.010A
Stray Light: ≤1%T at 198 nm: KCI; ≤0.05%AT at 220 nm: Nal, Kl
Wavelength Accuracy: ±.5 nm 541.9, 546.1nm Hg emission lines, ±0.8 nm full range
Wavelength Repeatability: ≤0.05 nm, repetitive scanning of 546.1 nm Hg emission line
Stray Light: ≤1%T at 198 nm: KCI; ≤0.05%AT at 220 nm: Nal, Kl
Wavelength Accuracy: ±.5 nm 541.9, 546.1nm Hg emission lines, ±0.8 nm full range
Wavelength Repeatability: ≤0.05 nm, repetitive scanning of 546.1 nm Hg emission line
Photometric Accuracy1 A: ±0.004 A, 2 A: ±0.008 A, Measured at 440 nm using neutral density filters traceable to NIST
Photometric Display-0.3 to 4.0 A
Photometric Range>3.5 A
Photometric Repeatability1 A: ±0.0002 A
Scan Ordinate ModesAbsorbance, % Transmittance, % Reflectance, Kubelka-Munk, log (1/R), log (Abs), Abs*Factor, Intensity
Scan Speed<1 to 6000 nm/min. (Variable)
WarrantyInstrument (2 years), Lamp (3 years)
Wattage150 W max.
Wavelength Accuracy±0.5 nm (541.9, 546.1 nm mercury lines), ±0.8 nm (full range 190 to 1100 nm)
Wavelength Data Interval10, 5, 2, 1.0, 0.5, 0.2, 0.1 nm
Wavelength Repeatability≤0.05 nm (546.1 nm mercury line, SD of 10 measurements)
Weight (English)32 lb.
Weight (Metric)14.5 kg
Detector TypeDual Silicon Photodiodes
Light SourceXenon Flash
Product LineEvolution One
Spectral Bandwidth1 nm
TypeEvolution One UV-Vis Spec
Wavelength Range190 to 1100 nm
Unit SizeEach
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