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Introduction to RI Detectors
 
 
 

 
Laserchrom HPLC Equipment
Shodex RI 101 Refractive Index (RI) Detector
  
  Buy This Detector For:
 
  • Exceptional sensitivity
  • Easy operation
  • Clear display, able to display actual chromatogram
 
     
Features & Benefits   Specification
  • Colour LCD display, able to monitor the LC trace in real time
  RI Range

1.00 - 1.75
  • Built-in Validation Wizard.
  Flow Rate

0.2-10.0ml/min

  • Built-in leak sensor - can automatically stop a pump in the event of a solvent leak.
  Linearity Range

600 uRIU
  • Three models, for analytical, micro and preparative applications
  Noise Level

2.5 nRIU
  • 2 chamber cell, measuring by deflection
  Autozero Range

All range

  • Compatible with most HPLC systems
  Drift

0.2 RIU/hr

    Integrator Output

+/- 1 Volt
  • Automatic Start-up function, which incorporates operations such as flushing the reference cell and checking baseline stabilisation
   Recorder Output

+/- 10 mVolts
Temperature Settings

Off, 30-50oC in 1oC steps, with a cutout at 77oC

Flow Cell Volume

8 ul
  • External Input and Output terminals, along with RS232 com ports permit advanced automation of the system.
  Flow Cell Pressure

75psi max

Com Port
RS232
  • The detector includes a backlit display, internal memory for buffering and a digial interface.
  Wetted Materials
Stainless steel, Teflon, Quartz
    Outputs 
Ready, Leak, Error
    Inputs
Purge, Autozero, Marker,
    Dimensions (mm)
 200(h) x 280(w) x 400(d)
    Power

240V 50Hz
    Weight 

approx 13kg