Cole-Parmer SP-800-UV Double-Beam Spectrophotometer with Variable Bandwidth

Code: SPE4626 N1-1

This double-beam, scanning, UV/Visible spectrophotometer, with highly stable optics and two detectors, measure your samples and reference simultaneously providing superior measurement accuracy. A v...


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€11,204.70 EACH
€13,781.78 inc. VAT

3 Year Warranty
Service Centre
Calibration Service

This double-beam, scanning, UV/Visible spectrophotometer, with highly stable optics and two detectors, measure your samples and reference simultaneously providing superior measurement accuracy. A variety of programmed measurement modes for photometrics, concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, and DNA and protein analysis makes it ideal for various applications. The variable spectral bandwidth provides robust detection and quantitation limits, as well as optimal data precision and repeatability. The flexible platform helps comply with multiple regulatory agencies using one spectrophotometer - saving money and time. The large sample chamber is outfitted with a 10 x 10mm cuvette holder, but allows for an 8-position cuvette changer (sold separately - SPE4636) for flexibility.

The integrated user interface provides local controls with the touch of a keypad. The easy-to-read colour graphical display shows spectrum as well as kinetic curves. Use the included Prism PC software to fully control the spectrophotometer and for post-measurement analysis. Software comes pre-loaded with methods for DNA analysis, including 260/280 and 260/230 ratios with 320nm correction. Measure up to 20 wavelengths simultaneously and create quantitation curves by measuring up to 200 standards.

  • Variable spectral bandwidths provide flexibility in your qualitive and quantitive analysis
  • Conforms to European Pharmacopeia requirements
  • Selectable scan intervals of 0.1, 0.2, 1, 2 or 5nm
  • Highly stable optics provide superior accuracy
  • Prism PC software is included providing unlimited unlimited number of methods capability
  • Offers 0.1mm wavelength resolution

Wavelength Range190 to 1100nm
Wavelength Resolution0.1nm
Wavelength Accuracy±0.3nm (at 0.5 and 1nm bandwidth), ±0.5nm (at 2, 4 and 5nm bandwidth)
Wavelength Reproducibility±0.2nm
Spectral BandwidthVariable 0.5, 1, 2, 4, 5nm
Photometric Range-0.3 to 3.0A 0 to 200T
Photometric Accuracy±0.002A (0- 0.5A) ±0.3 T (0- 100T)
Photometric Reproducibility±0.001 Abs (0 to 0.5 Abs) ±0.002 Abs (0.5 to 1.0 Abs) 0.15T (0- 100T)
Resolution0.1T, 0.001A
Stray Light0.05T at 220 and 360nm
Noise0.0005A
Stability±0.001Ah at 500nm after 15 min warm up
Multi-WavelengthUp to 10 wavelengths, up to 20 wavelengths with PC software
CalculationsRatio, difference, formulae with factors
Spectrum RangeAny range between 190 and 1100nm
Scan Speed100 to 2000nmmin
Scan Interval0.1, 0.2, 0.5, 1, 2 or 5nm
AnalysisAuto peaks and valleys, zoom, addition, subtraction, peak ratios, smoothing, wavelength table, derivatives, overlay with PC software
KineticsUp to 12 hours with time intervals of 0.1, 0.2, 0.5, 1, 2, 5, 10 or 30 seconds
AnalysisSlope and formula of line of best fit between any two points
Quantitation PointsUp to 3 wavelengths
Quantitation CalibrationBlank with up to 10 standards or factor
Concentration Range0 - 99999
CalibrationBlank with standards or factor
DNA RNA and ProteinDNA RNA Ratio, concentration, A320 correction
Light SourceTungsten halogen and Deuterium lamps
Lamp Changeover325 to 370nm selec table
OutputsUSB and parallel
Operating SystemWindows 2000, XP, Vista, Windows 7
Electrical Supply120VA, 220 110V, 50 60Hz
Size (w x d x h)600 x 450 x 200mm
Weight22kg
Dims, w x d x h, mm600 x 450 x 200
Light SourceXenon
Spectral Bandwidth, nmVariable
Wavelength Accuracy, nm±0.3/±0.5
Wavelength Range, nm190 to 1100
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