Fluorescence Spectroscopy

A-TEEM Industrial QC/QA Analyzer
A Simple, Fast, “Column Free” Molecular Fingerprinting Technology

A-TEEM™ Molecular Fingerprinting is a new optical technique that is ideal for comprehensive component analysis in a variety QC/QA applications, from water to wine to pharmaceuticals and more. It is a simple, fast, “column free” spectroscopic technique that simultaneously measures the absorbance, transmission and fluorescence of samples in solution

• Compact optical spectrometer based on simultaneous Absorbance-Transmission fluorescence Excitation Emission Matrix (A-TEEM^TM) spectroscopy

• A column free chromatograph that is much faster and easier to operate than traditional analytical techniques

• Provides inter and intra-lab comparability with NIST traceable corrected spectra

• Much better sensitivity than IR or Raman spectroscopy (ppm/ppb range depending on the fluorescent molecule)

Fluorescence and Absorbance Spectrometer

A spectrofluorometer that combines, simultaneously, the functions of fluorescence and absorbance spectrometers. Thanks to its high-speed built-in CCD detector, the Duetta can acquire a full spectrum from 250 nm to 1,100 nm in less than one second, making it the fastest fluorescence spectrometer on the market.

• Three-in-one Fluorescence and Absorbance Spectrometer

• UV-Vis-NIR Fluorescence Detection Wavelength Range from 250 to 1,100 nm

• Full 3-D Fluorescence EEM Acquisition in Less Than One Second

• Best in Class Fluorescence Sensitivity Specification of 6,000:1 RMS for Water Raman

• Automatic Correction for Primary and Secondary Inner Filter Effects (IFE)

• High Fidelity Molecular Fingerprinting with Unique A-TEEM™ (Absorbance-Transmittance Excitation Emission Matrix) Technology

• Millisecond CCD Detection of Entire Fluorescence Spectrum