Complaint
Fluorescence analysis can provide information including excitation and emission spectrum, emission light intensity and measurement of life of emission light and polarization fluorescence etc and a wide lineal range of working curve.
This method has been used in: Medical science and clinical ,Pharmaceutical science and pharmacology,Biochemistry ,Food industry, Pollution and Organic and inorganic chemistry.
* 1200 line diffraction grating emission monochromator .
* LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution.
* Automatic zero adjustment and automatic background subtraction,
* Eight stage sensitivity adjustment, Real time fluorescence value display and concentration print out,.Extra wide dynamic range of fluorescence value ensures accurate measurement of minute changes in micro samples.
Model | BK-F96PRO | BK-F93 |
Light Source | Hamamatsu 150W Xenon lamp | LED |
Exciting Optical Filters | Interference optical filter a) Standard set is equipped with an interference optical filter of b) An optional interference optical filer of 25mm diameter of | Interference optical filter (10nm bandwidth) |
Emission Monochromator | C-T diffraction grating(Em 200~900nm, bandwidth 10nm) | 360~650nm (C-T diffraction grating) |
Wavelength Accuracy | ±1nm | ±2nm |
Wavelength Repeatability | ≤0.5nm | ≤1nm |
Sensitivity | Raman peak of water in 1 cm quartz fluorescence cuvette with S/N≥150 | 1*10-9 g/ml (Standard aqua of the sulfuric acid Quinine, 12nm bandwidth) |
Linear measurement(r) | ≥0.995 | ≥0.995 |
Stability | better than 1.5%/10min | better than 3%/10min |
Response Time | (0.1~4)s 6 stages adjustable | (0.1~4)s |
Fluorescence display value | 0.00~600.00 | 0.00~250.00 |
Power Supply | AC110/220V±10%, 60/50Hz | |
Packing Size(mm) | 550*510*365 | 450*420*280 |
Gross Weight(kg) | 14 | 9 |
Standard Accessories
| 365nm filter(Preassembled), 1 pc F96PRO software package, 1 pc USB interface, 1 pc Quartz fluorescence sample cell10mm, 1 pair | RS232 serial port, Glass fluorescence cuvette 10mm 1 pair |
Optional Accessories | 200~700nm interference optical filter (φ25mm) Quartz fluorescence sample cell 10mm Personal computer Dedicated serial interface printer | Data processing software package (pack, for PC), Printer(Serial printer/Jet printer) |
