Excl. VAT: £2,450.00 Incl. Tax: £2,940.00

Quick Overview

Product Code:
  • SJ390-12
Spectrophotometer, Cecil CE2011 Aurius, near UV/Visible, range 325 to 1000nm, 4nm bandwidth, absorbance, concentration and transmission modes, with 10mm square cuvette holder, bi-directional RS232, parallel ports and user manual, for 110-250V 50/60Hz a.c. Without cells.


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Microprocessor controlled, high specification, high stability, visible spectrophotometer for both routine and research applications.

  • 325 to 1000nm
  • High resolution backlit LCD with contrast control
  • Digital display of readout to 3A
  • Digital wavelength readout reproducible to 0.1nm
  • Cell temperature — keyboard set and read
  • Full autozero facilities
  • GO TO wavelength selection
  • Automatic self test and calibration
  • Automatic peak seek
  • Accessory software modules:
    • — Quant-M module; multi-wavelength assays at 2 or 3 wavelengths
    • — Kinetics module; kinetic measurements with or without plots, data reprocessing
    • — Scan module; wavelength scans with peak labelling and peak tables, time course plots, data editing and curve and line fitting

With single cell holder for a 10mm cell, instruction manual and operating instructions. For 110-250V 50/60Hz single phase supplies. Without cells.

 Wavelength range nm     325 to 1000
 Wavelength accuracy        nm     Within ±1
 Wavelength reproducibility nm  Better than ±0.1
 Display   High resolution, backlit LCD
 Wavelength selection   Keyboard entry with GO TO key
 Straylight          Less than 0.01% at 220nm and 340nm         
 Bandwidth nm 4
 Photometric ranges         -0.3 to 3.0A/0 to 200% T/0 to 9999C
 Photometric accuracy   1% of value or 0.005A whichever is greater                     
 Photometric noise   Less than ±0.00004A at 500nm
 Absorbance zero stability   Better than ±0.001A per hour at 500nm
 Autozero   0A and 100% T set automatically by press button 
 Monochromator   Littrow holographic grating and coated optics
 Detector   Vacuum phototube
 Filter and lamp selection             Automatic coupled to wavelength
 Peak seek   Automatic with baseline flattening
 Self test and calibration   Automatic at switch on
 Computer interface   Bi-directional RS232C and parallel ports
 Aborbance ratioing   260/280nm or user selectable wavelengths
 Sample temperature   Displayed and set from keyboard
 Next sample   Automatic selection from keyboard
 Cell compartment mm 196 x 96 x 107
 Overall W x D x H mm 480 x 340 x 205
 Weight kg 16.8