Category: Spectroscopy | Subcategory: Spectrophotometer

Thermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer

Thermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer Image

ITEM: 29804 In Stock

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Thermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer ImageThermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer ImageThermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer ImageThermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer Image

Features and specifications of the Thermo Fisher Scientific Evolution 300 PC UV-Vis Spectrophotometer, include:

  • Electrical Requirements: 100/240 V, 50/60Hz
  • Accuracy: ±0.004A at 1A, ±0.004A at 2A, ±0.006A at 3AÅ
  • Accuracy (Photometric): ±0.004A at 1A, ± 0.004A at 2A, ± 0.006A at 3A
  • Baseline Flatness: ±0.0015A (200-800nm), 2.0nm SBW, smoothed
  • Beam Geometry: Dual-Beam; Quartz Coated
  • Certifications/Compliance: 21 CFR Part 11 and audit-proof IQ/OQ/PQ documentation. ISO 9001:2000
  • Connections: RS-232
  • Detector Type: Dual Matched Silicon Photodiodes
  • Drift: <0.0005Abs/hr, 500 nm, 2.0 nm SBW, 2hr warm-up
  • Interface: Computer Control
  • Lamp: Xenon Flash Lamp
  • Min. Data Interval: 0.5nm
  • Monochromator: Modified Ebert
  • Noise Photometric:
    • 0A: <0.00018 A
    • 1A: <0.00022 A
    • 2A: <0.00050 A
  • 500 nm, 2.0 nm SBW, RMS
  • Optical Design:  Modified Ebert Double beam with sample and reference cuvette/accessory positions
  • Pathlength: Up to 100mm cuvettes
  • Pharmacopoeia Compliance Testing: Resolution (Toluene in Hexane): Peak/Trough Ratio >2.0
  • Photometric Accuracy (60mg/L K2Cr2O7): <±0.01 A relative to calibrated sealed standard
  • Stray Light: 
  • <0.13 %T at 198 nm with KCl per EP
  • 220 nm: <0.01%T NaI (behaves identically to KI for USP)
  • Photometric Accuracy Including Standard Tolerance:
    • 1A: ±0.008 A
    • 2A: ±0.010 A
    • 3A: ±0.018 A
  • Photometric Display: ±6 A
  • Photometric Range: >4A
  • Photometric Readout: Absorbance, % Transmittance, % Reflectance, Concentration
  • Photometric Repeatability: 1A: ±0.0025 A
  • Range: >4A Photometric
  • Resolution (Toluene/Hexane): Peak/Trough >2.0 at 0.5nm SBW
  • Scan Ordinate Modes: Absorbance, % Transmittance, % Reflectance, Concentration, 1st-4th Derivative
  • Scan Speed: 1 to 3800nm/min
  • Spectral Bandwidth: Variable 0.5; 1.0; 1.5; 2.0; 4.0 nm
  • Stray Light:         
    • 198 nm: 2.9 A KCl
    • 220 nm: 4.2 A NaI
    • 340 nm: 4.3 A NaNO2
  • System Requirements: At least Windows XP
  • Wavelength Accuracy: ±0.20nm (546.11nm Hg emission line); ±0.3nm for 190 to 900nm
  • Wavelength Data Interval: 10, 5, 2, 1, 0.5, 0.2, 0.1, 0.05 nm
  • Wavelength Range: 190 to 1100nm
  • Wavelength Repeatability: 
    • Standard deviation of 10 measurements <0.05 nm
    • Peak separation of repetitive scanning of Hg line source <0.10 nm
  • Wavelength Scan Speed: 3800, 2400, 1200, 600, 240, 120, 60, 30, 10, 5, 1 nm/min Intelliscan
  • Dimensions: 24" W x 21" D x 15" H. (61 x 53 x 38 cm)
  • Weight: 48.4 lbs. (22 kg)

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