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vvV-650 UV-Visible Research Double Beam Spectrophotometer

uv visible research spectrophotometer



V-650 Research UV-Visible Spectrophotomer

Linear to up to 4 absorbance with new optical design and stray light rejection

  • Double Beam with PMT detector with new stray light rejection 
  • 190 to 900nm
  • Variable band pass
  • 50 sampling accessories
  • Spectra Manager II (optional 21 CFR part11)
    New measurement mode for low volume cuvettes

When you are working with low volumes, it is necessary to mask the cuvette to stop the light passing throught the wall. The new slit M-mode means that you don't need to worry whether the cuvettes are masked or not. The instrument will correct the light path for the unmasked cuvettes

Accessory Recognition

The new V-Series now has accessory recognition.

A simple identity chip is added to the accessories and synchronised to the application you use most. When you switch on the instrument the software will simply confirm that you are ready to run your normal application and you are ready to start measuring

Accessories and Applications

With over 50 accessories and a wide variety of applications to choose from we have categorised them into Life Sciences, Quantitation and Materials Analysis.


Quick Start button

We all know that the PC has revolutionised the interraction with our laboratory instruments. However, sometimes when you want to start a measurement, fumbling for the mouse is not the easiest way of doing things. JASCO has implemented the Quick Start button which has proven so popular on the FTIR series. Ready the PC, insert your sample and press the button on the instrument -  the measurement is made!

 uv visible research spectrophotometer


Linearity up to 4 AU

Sometimes you just need that little bit extra, normal single monochromator instruments rarely go beyond 3AU, but JASCO has managed to squeeze a little bit more for the times when you need it. A new optical design coupled with some cutting edge electronics means you can run assays up to 4AU with a linearity with r>0.99

Take a look at the test data with permanganate

Spectra Manager II

Data is the most important aspect of any measurement you make. Thanks to the many new advances in technology the new V-series makes data acquisition more accurate and reliable than ever.

Now with Spectra Manager II we have provided you with a user interface which is even more user friendly than before but at the same time powerful enough for intensive data tasks.