High Sensitivity

The VUV-24 is a variable wavelength light absorbance monitor designed to be used with ultra low volume sampling cells under flowing solvent conditions (i.e. chromatography). The VUV-24 series of detectors has a high resolution analog output with a sensitivity range from 4.0 AU/V to 0.0005 AU/V and feature a state-of-the- art noise level of less than +/-0.00001 AU.

Flexible Configurations

The VUV-24 can be configured to use a deuterium lamp with a working wavelength range from 190 nm to 400 nm. Specific wavelengths are selected by using the front panel or RS232 instrument control.

The VUV-24 has a broad line of sample cells available. These include cells designed for standard and high flow 5 mm and 10 mm path length HPLC cells, and preparative LC. Whatever your application, the VUV-24 can serve as a reliable source for obtaining the results you want.

Reliable, Rugged, Low Maintenance Design

The VUV-24 is constructed with a high reliability lamp, true double beam sample/reference light paths and a robust universal power supply. A rugged tactile feedback keypad for instrument control is standard.

Original Equipment Manufacturer

HPLCDetectors.com offers complete units for private label to individual modules designed to fit your specific application. For further information please contact us.

Variable Wavelength UV/VIS Detector

Part Number:
Sample Cells:
10mm STD, 5 mm STD, Preparative, High Flow 10mm, High Flow 5mm
Optical Design:
Patented Prism Monochromator with dual beam silicon photodiodes: Wavelength selection from 190 to 400 nm, one wavelength selection is output to the serial interface and the high resolution analog output.
Light Sources:
Deuterium (D2)
Wavelength Selection:
190nm to 400nm in increments of 1 nm. Selected from front panel via push button input or selected from computer via RS-232 connection.
Wavelength Available:
Wavelength Accuracy:
+/- 2nm
Wavelength Precision:
+/- 0.2nm
<8.0 nm (typical) at half-height at 250 nm
< +/- 1 x 105 AU over 30 sec period peak to peak with 1.0 sec rise time
<+/- 1 x 104 AU over 30 min period peak to peak 1.0 sec rise time
Analog, RS-232
LED Display
15" x 9.4" x 6.6" (L x W x H with Case)

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