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Thermo Scientific™
Evolution™ 201/220 UV-Visible Spectrophotometers
Empower your analysis and bring versatility and productivity to your lab with the new Thermo Scientific™ Evolution 201 and 220 UV-Vis systems.
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| Catalog Number | Product Line | Type |
|---|---|---|
| 912A0889 | Evolution 220 | Spectrophotometer plus Tablet Control Module - INTL |
| 840-210800 | Evolution 201 | Computer Control UV-Vis Spectrophotometer |
| 912A0883 | Evolution 201 | Spectrophotometer plus Tablet Control Module - US, CAN, JP |
| 912A0890 | Evolution 201 | Spectrophotometer plus Tablet Control Module - INTL |
| 912A0884 | Evolution 220 | Spectrophotometer plus Tablet Control Module - US, CAN, JP |
Catalog number 912A0889
Price (ARS)/ Each
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Product Line:
Evolution 220
Type:
Spectrophotometer plus Tablet Control Module - INTL
New sales of this model have been discontinued. Please see the newest models: the Evolution One/One Plus Spectrophotometers.
New sales of this model have been discontinued. Please see the newest models: the Evolution One/One Plus Spectrophotometers.
Specifications
Baseline Flatness±0.0010 A, 200 to 800 nm, 1.0 nm SBW, smoothing
Certifications/ComplianceCertificate of Analysis (COA), Certificate of Conformance (COC)
DescriptionEvolution 220 Spectrophotometer plus Tablet Control Module - International
Detector TypeDual Silicon Photodiodes
DisplayNo Display
Dimensions (L x W x H)62.2 x 48.6 x 27.9 cm (24 x 19 x 11 in.)
Product LineEvolution 220
Spectral Bandwidth1.0, 2.0 nm Variable
TypeSpectrophotometer plus Tablet Control Module - INTL
Wavelength Range190 to 1100 nm
Drift<0.0005 A/hr., 500 nm, 1.0 nm SBW, 1 hr. warmup
Electrical Requirements100/240 V, 50/60 Hz selected automatically, 150 W maximum
For Use With (Application)Spectroscopy Elemental Isotope Analysis
KeypadSealed membrane
Lamp Life7 years typical
Noise0A: <0.00015A;
1A: <0.00025A;
2A: <0.00080A;
260nm, 1nm SBW, RMS
1A: <0.00025A;
2A: <0.00080A;
260nm, 1nm SBW, RMS
Optical DesignAFBG Microcell optimized, AFBG Fiber optic optimized, AFBG Materials optimized
Pharmacopoeia Compliance Testing(Guaranteed Performance Specifications)
Resolution (toluene in Hexane): ≥1.8A
Photometric Accuracy (60 mg/L K2Cr2O7): ±0.010A
Stray Light: ≤1%T at 198nm: KCI; ≤0.05%AT at 220nm: Nal, Kl
Wavelength Accuracy: ±0.5nm 541.9, 546.1nm Hg emission lines, ±0.8nm full range
Wavelength Repeatability: ≤0.05nm, repetitive scanning of 546.1nm Hg emission line
Resolution (toluene in Hexane): ≥1.8A
Photometric Accuracy (60 mg/L K2Cr2O7): ±0.010A
Stray Light: ≤1%T at 198nm: KCI; ≤0.05%AT at 220nm: Nal, Kl
Wavelength Accuracy: ±0.5nm 541.9, 546.1nm Hg emission lines, ±0.8nm full range
Wavelength Repeatability: ≤0.05nm, repetitive scanning of 546.1nm Hg emission line
Photometric Accuracy1 A: ±0.006A, 2 A: ±0.010 A, Measured at 440 nm
Photometric Display-0.3 to 4.0A
Photometric Range>3.5A
Photometric Repeatability±0.0002 A
ProcessorMicrosoft Windows™ XP embedded. INSIGHT 2 Software is also compatible with Windows 7 and Windows 8.1 Professional Editions.
Scan Ordinate ModesAbsorbance, % Transmittance, % Reflectance, Kubelka-Munk, log (1/R), log (Abs), Abs*Factor, Intensity
Scan Speed<1 to 6000 nm/min. (Variable)
Warranty3 Years
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 (546.11 nm mercury line, SD of 10 measurements)
Weight (Metric)14.4 kg
Unit SizeEach