Applicable to materials research, pharmaceutical analysis, biochemical and clinical testing, quality control analysis, food safety testing and other areas of the samples were analyzed qualitatively and quantitatively.
Features
- Two operation way fluorescence intensity and emission intensity can be chosen, can scanning fluorescence spectra, fluorescence kinetic measurements and quantitative analysis in fluorescence intensity model
- High reliability of cold light source(F96S), 150W xenon lamp(F96pro)
- 10 position of emission spectrum sweep speed can be selected, including high-speed low-noise scanning and fine scanning, to reach fastest at 30000nm/min, can be completed full spectrum scanning in 1 second, with intelligent pre-scan feature which can quickly display the spectral information of the unknown sample, automatically excludes other scattering peak and peak multiplier effects, determine the best measure parameters, locate the fluorescence emission peaks.
- Built with microcomputer system to measuring fluorescence intensity, concentration direct reading, auto-zero, automatic background subtraction and other functions; Via USB2.0 interface & software to control & data acquisition to computer.
- The normalized feature for fluorescence value could make different fluorescence's result comparable.
- Feature-rich software for qualitative / quantitative, the emission spectrum wavelength scanning menus available for map zoom, multiple maps compare, map operation, peak detection, peak area calculation and 1-4 derivative spectra function; quantitative tests menu can using standard curve method with undetermined coefficients assay sample concentration.
- A variety of measurement accessories, including hole cuvette holder, multipurpose fluorescent sample holder, 200μl tube fluorescence measurement, micro-capillary sample holder, sample fluorescence semiautomatic injection, hole cuvette adapter, a film sample holder powdered sample holder and sheathed cuvette racks, small sample volumes as low as 5μl can be easily measured with high concentrations of fluorescence detection, fluorescence detection applies equally solid, able to meet a variety of requirements.
- Compact design to save space.
Fluorescence spectrophotometer Main Unit
Mode key, 2. Print key, 3. Adj 0% key, 4. Normalize key, 5. Display Window.
The Standard Curve Plotted after Data Processing With Excel 2000 Software in Measurement of Riboflavin by fluorophotometry
Sample Compartment and Quartz Sample Cell (10 mm)
Signal Processing and Control System
Optical System Arrangement of Fluorescence spectrophotometer
Specifications:
| Model |
SP-F96S |
SP-F96pro |
| Detection sensitivity (water Raman peak signal noise ratio) |
S/N ≥90 (P-P) |
S/N ≥150 (P-P) |
| Excitation wavelength band |
10/20nm |
10nm |
| Emission wavelength Bandwidth |
10nm |
10nm |
| Emission wavelength accuracy |
± 1.0nm |
± 1.0nm |
| Emission wavelength repeatability |
≤0.5nm |
≤0.5nm |
| Light source |
High intensity LED cold light source |
Photomultiplier (Hamamatsu, Japan) |
| Optical system |
C-T automatic scanning grating monochromator |
| Fluorescence Receiver |
Original photomultiplier (Hamamatsu, Japan) |
| Emission wavelength range (LED light source) |
250 ~ 600nm |
200 ~ 850nm |
| Emission wavelength range |
200-650nm |
200nm~900nm |
| Wavelength scanning speed |
fastest 30000nm/min, fine scanning 15nm/min |
| Measurement line |
≥0.995 |
| Gain adjustment range |
1~17 position optional |
| Integral Response time |
6 position options: 0.1s ~ 4s |
| Scan time setting |
can be set, up to 60,000 seconds |
| Data output |
Microsoft (R) Excel format, bmp image format |
| Data transmission |
USB2.0 Interface |
| Light value range |
0.00-600 |
| Peak intensity Repeatability |
≤1.5% |
| Power source |
220V / 50Hz, 110V / 60Hz |
| Standard energy consumption |
35W |
190W |
| Dimensions (mm) |
442 × 400 × 250 |
442 × 400 × 250 |
| Weight |
GW 14kg, NW 9.6kg |
GW 14kg, NW 9.6kg |
Standard
| Model |
SP-F96S |
SP-F96pro |
| Host |
1 set |
| Emission LED source |
4 kinds of 365nm, 405nm, 465nm, 515nm |
365nm |
| Software |
1 pc |
| 10mm quartz cell |
2 pcs |
| Power line |
1 pc |
| USB line |
1 pc |
| Fuse(2A) |
2 pcs |
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