F98
Fluorescence Spectrophotometer
Main Features:
High sensitivity: based on high efficiency optical design and weak signal detection technology, the water
Raman peak signal to noise ratio can be better than 250 (P - P) or 800:1(RMS) at the leading level in China.
High speed: the high speed digital signal processing unit provides the world's fastest scanning speed at
60000nm/min. Only 1 second to get classic fluorescence spectra, 1 minute to get high quality of
three-dimensional fluorescence spectra.
Wide Spectral measurement range: using a double monochromator design, excitation and emission
wavelength range covering 200 nm to 900 nm, meet the needs of most fluorescence analysis.
Excitation light path monitoring system: instrument is equipped with excitation light dual beam ratio
monitoring system to ensure the fluorescence signal high and stable.
High quality assurance: using Hamamatsu’s high quality Xenon light source and photoelectric multiplier
tube detectors and instruments to provide sufficient light intensity signal and the detection sensitivity.
Built-in optical gate: Built-in optical gate, designed for unstable sample.
Big sample compartment.
| Specification of F98 Series Fluorescence Spectrophotometer | |
| Excitation Source | 150W xenon lamp（Hamamatsu） |
| Excitation Wavelength | 200nm~900nm |
| Emission Wavelength | 200nm~900nm |
| Excitation Slit | 1nm/2nm/5nm/10nm/20nm |
| Emission Slit | 1nm/2nm/5nm/10nm/20nm |
| Wavelength Accuracy | ±0.4nm |
| Wavelength Repeatability | ≤0.2nm |
| Signal-to-Noise Ratio | S/N≥250(P-P) S/N≥800(RMS) |
| Limit | ≤5×10-11 g/ml（Quinine Sulfate Solution） |
| Linearity | γ≥0.995 |
| Peak Repeatability | ≤1.5% |
| Wavelength Scan Speed | Multi-speed Level, Maximum at 60000nm/min |
| Photometric Quantity Range | -9999 ~ 9999 |
| Data Transportation | USB2.0 |
| Power | 200W |
| Power Source | AC 220V/50Hz； 110V/60Hz |
| Instrument Dimension | 610×460×365（mm） |
| Weight | Net Weight：21kg Gross Weight：26kg |
Optional Parts
| Accessories | Functions |
| Single sample rack | Conventional liquid fluorescence sample |
| Multi purpose fluorescent sample rack holder | Base holder for other racks |
|
Double-frequency filter （300nm、350nm、400nm 、450nm、500nm、550nm 、600nm、650nm 8 for one set） |
Remove the interference of double-frequency peaks of these wavelengths. |
| 200ul micro scale centrifuge tube rack | For centrifuge tube fluorescence measurement |
| Semi-auto sample rack | Semi-auto sample rack |
| Membrane sample rack (Reflection) | For membrane sample |
| Membrane sample rack (Transmission) | For membrane sample |
| Powder sample rack | For powder samples |
| Jacket sample rack |
