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T70 Split Beam UV/Vis Spectrophotometers

Numéro de produit: 793-888.0
Produit
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Marque: Persee Analytics
  • High performance, split beam spectrophotometer.
  • Wavelength range: 190 to 1100nm. Accuracy: ±0.3nm. Reproducibility: ó0.2nm.
  • Selectable scan speed.
  • Can carry out photometric measurement, spectrum scans, quantitative determination and DNA/protein analysis.
  • When interfaced to a PC using the UV-Win software, many more features are available including 3-D spectrum, kinetic measurements, method and data storage, exportation of data in multiple formats and GLP administration features.
  • High quality optical components ensure reliable analytical data with low stray light achieved using very low noise electronic circuits.
  • Pre-aligned deuterium and tungsten light sources deliver superior stability across the full wavelength range.
  • Photometric mode: Transmittance, absorbance, energy concentration.
  • Photometric range: -0.3 to 3.0 Abs.
  • Photometric accuracy: 0.002A (0 to 0.5A), 0.004A (0.5 to 1.0A), 0.3%T (0 to 100%T).
  • Photometric reproducibility: 0.001A (0 to 0.5A), 0.002A (0.5 to 1.0A), 0.15%T (0 to 100%T).
  • Holographic blazed grating 1200 lines/mm.
  • Digital LCD display.
  • Simple mechanical structure and modular electronics for easy routine maintenance.
  • Modular design allows easy access to all optical surfaces which can be easily cleaned to maintain optimum reflectivity.
  • Photometric noise: 0.001A (500nm), 30min warm-up.
  • Baseline flatness: 0.002A (200 to 1000nm).
  • Baseline stability: 0.001A/h (500nm, 0Abs), 2 hr warm-up.
  • Stray light: ó0.12%T (220nm NaI, 340nm NaNO2).
  • Detector: silicon photo diode.
  • RS232 interface. No printer available.
  • Supplied with one certificate of conformity, one 8-position 10mm path length motorized cell holder, pre-aligend tungsten halogen and deuterium arc lamps, one pair of 10mm Quartz cells, one black block for dark current correction, one fuse, power cord, instruction manual, dust cover and packing list.
  • Dimensions (W x D x H): 520 x 420 x 230mm.
  • Weight: 25 kg.
  • Power: 120-230V (switchable).

Liste des produits

No. catalogue
No. fabricant
793-888-06
T70SW
793-888-02
T7
793-888-04
T7S
793-888-08
T70+SW

  • Canadawide Scientific est une entreprise détenue à 100 % par des intérêts canadiens au service des communautés scientifiques et industrielles à travers le Canada depuis 1976.

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