The fluorescence spectrophotometer can quickly meet the requirements of biochemical and clinical testing, drug analysis, materials research, food safety testing and other fields.
SP-LF97 fluorescence spectrophotometer is a new generation of high performance molecular luminescence analyser for detecting and analysing organic compounds. It has a compact structure and is characterised by fast detection scanning speed, large dynamic range, wide spectral measurement range, high sensitivity and fast three-dimensional scanning.
| Model | SP-FL97 | SP-FL97XP | SP-FL97P |
| Excitation Source | 150W xenon lamp(Hamamatsu) | ||
| Excitation Wavelength | 200nm-900nm | ||
| Emission Wavelength | 200nm-900nm | ||
| Excitation Slit | 10nm | 2nm, 5nm, 10nm, 20nm | |
| Emission Slit | 10nm | 2nm, 5nm, 10nm, 20nm | |
| Wavelength Accuracy | ±1.0nm | ±0.4nm | ±1.0nm |
| Wavelength Repeatability | ≤0.5nm | ≤0.2nm | ≤0.5nm |
| Signal-to-Noise Ratio | S/N≥150 (10nm Slit)(P-P) | S/N≥200(10nm Slit)(P-P) | S/N≥150(10nm Slit)(P-P) |
| S/N≥1000 (10nm Slit)(RMS) | S/N≥1200 (10nm Slit)(RMS) | S/N≥1000 (10nm Slit)(RMS) | |
| S/N≥10000 (10nm Slit)(RMSBG) | S/N≥12000 (10nm Slit)(RMSBG) | S/N≥10000 (10nm Slit)(RMSBG) | |
| Limit | ≤1×10-10 g/ml (Quinine Sulfate Solution) | ≤5×10-11 g/ml (Quinine Sulfate Solution) | ≤1×10-10 g/ml (Quinine Sulfate Solution) |
| Linearity | γ≥0.995 | ||
| Peak Repeatability | ≤1.5% | ||
| Stability(10min) | Zero Drift: ±0.3 | ||
| Value Limit: ±1.5% | |||
| Wavelength Scan Speed | Multi-speed Level, Maximum at 48000nm/min | ||
| Photometric Quantity Range | 0.00-10000.00 | ||
| Data Transmission | USB2.0 | ||
| Power | 200W | ||
| Power Source | AC 220V/50Hz; 110V/60Hz | ||
| Size(W×D×H)(mm) | 380×445×310 | ||
| Shipping Size(W×D×H)(mm) | 535x500x380 | ||
| N.W./G.W. (kg) | 12/15 | ||
Get Social