Hitachi’s Superior Fluorescence Technology has Created a New Generation of Fluorescence Spectrophotometers. “High S/N Ratio, Ultra-fast Scanning, Compact Design, Multiple Accessories”

1. One of the highest S/N Ratio: 250: 1 (Peak to Peak); 800:1 (RMS)

•  The improved S/N ratio provides greater capabilities for trace-sample measurements. The lowest detection limit could be at 1 x 10^-12 mol/L fluorescent.

2. F-number 2.2 mechanically ruled concave diffraction grating

•  Mirror-finished groove surface results in high diffraction efficiency.

•  Groove spacing required for aberration correction can be adjusted, making it possible to have a greater correction effect.

•  These gratings work well to create an excellent monochromator.

3. 60,000 nm/min ultra-high scanning speed

4. 3-D time scan spectrum could displace a traced chemical reaction process (New function)

•  Conventional instruments are difficult to measure the chemical reaction. A quick reaction which occurs within 1 minute could be measured only by using the fixed-wavelength method. The F-7000 is capable of following such a quick reaction because of its fast scanning, measuring the entire wavelength range within 1 second.

5. Measures up to 6-digit concentration values                        

•  It is possible to generate calibration curves using up to 6 digit concentration values. An unknown sample can be quantitatively analyzed without additional sample preparation.

6. Phosphorescence measurement

•  With the F-7000, the analysis of phosphorescence life of 1 ms order can be performed at room temperature without special accessories.

7. Micro-plate Accessory

•   Automatic measurement using a 96 well microplate is available.

•   Used as an autosampler, allows wavelength scan, time scan, and 3-dimensional measurement.

•   Can be sued in conjunction with the polarization accessory.