LC-4000 Series UV/Visible Detectors by JASCO (USA)

Manufacturer JASCO (USA)  |   Model: UV-4070 / UV-4075  |  Available Worldwide
4.0
/
5.0
  |  1 reviews
Using the advanced Czerny- Turnermonochromator design with optimization of the optical sys tem, baseline change due to refrac tive index is minimized.Baseline fluctuation from changes in environmental temperature is reduced with a temperature - controlled cell, baseline drift caused by temperature fluctuation in the light source is also reduced with a temperature controlled light source. The result is excellent stability with UV-4070 UV Visible UV spectra auto-scan Automatic spectral scannning c... Read more


LC-4000 Series UV/Visible Detectors by JASCO (USA) product image
LC-4000 Series UV/Visible Detectors

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Average Rating: 4.0
1 Scientist has reviewed this product

4 out of 5
Ease of use
4 out of 5
After sales service
4 out of 5
Value for money


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    Expert Reviewer
  • Member since: 2013

  • Organization: JRFAmerica



  • Ease of use
    4 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
Rating: 4.0

  • Application Area: Residue and Metabolism Chemistry

"Very reliable instrument and durable. Software is easy to use. Service is great and easy to work with. I highly recommend it. "

Review date: 26 Aug 2015 | LC-4000 Series UV/Visible Detectors
Using the advanced Czerny- Turnermonochromator design with optimization of the optical sys tem, baseline change due to refrac tive index is minimized.

Baseline fluctuation from changes in environmental temperature is reduced with a temperature - controlled cell, baseline drift caused by temperature fluctuation in the light source is also reduced with a temperature controlled light source. The result is excellent stability with UV-4070 UV Visible UV spectra auto-scan Automatic spectral scannning can be controlled using ChromNAV, when a peak exceeds a set threshold a scan is executed automatically. 0.24 220000 200000 the noise level +/- 0.2x10 -5 AU and drift 1x10 -4 AU/h.

Both detectors offer simultaneous dual-wavelength data acquisition and spectral scanning. Us er maintenan c e c an b e d o n e without removing the module from the system. Front-panel access is used for light source replacement and automatic wavelength calibration can be carried out using a mercury lamp. Both detectors include high speed data acquisition at up to 100Hz and can be used for conventional HPLC with the standard flow cell and for UHPLC/RHPLC when used with the SP type semi-micro cell.