New Product: DFL-10 Economical Fluorescence Detector for HPLC

The new D-Star Instruments DFL-10 HPLC Fluorescence detector provides the sensitivity and the specificity of fluorescence detection at a price consistent with most low cost UV detectors.

Sensitivity is enhanced in the DFL-10 by the new analytical flowcell that employs a unique excitation and emission geometry, a completely closed optical compartment, and a thermally stabilized system.

Features:

• DFL-10 can be configured with a choice of lamps covering the UV and Visible regions of the spectrum.
  • Deuterium (at an additional cost with a recommended expanded range photomultiplier)
  • 254nm, 280nm, and 365nm Hg lamps
  • W lamp for the visible spectrum up to 870nm
• The user may select, in addition to the lamps, a standard instrument which will employ all the lamps with the exception of the Deuterium with a standard Photomultiplier (PMT) or the extended range PMT.
• Built in diagnostics,
• Rise time controls
• Zero offset
• Autozero
• Automatic gain control (high voltage)
• Ability to shut lamp energy off for reading chemo- and Bio-luminescence (D2 or Tungsten versions)

Excitation and emission filters are not included in the base price of the instrument and must be selected on the basis of the application requirements.