Fluorescence Spectrophotometer BK-F96PRO BK-F93
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Model BK-F96PRO BK-F93
Applications：
A fluorescence spectrophotometer qualitatively and quantitatively analyzes substances by measuring fluorescence intensity. It is widely used in biomedicine, environmental monitoring, pharmaceutical analysis, and food safety.
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Features for BK-F96PRO：
1. Provides wavelength scanning, time scanning(kinetics analysis) and quantity analysis functions.
2. 365nm exciting wavelength, Raman peak of water in 1cm quartz fluorescence cuvette S/N≥150.
3. 17 stages gain adjustment could be chosen for emission spectrum scanning, including high speed low S/N scanning and precise scanning.
4. Support stand-alone mode and PC mode. Under stand-alone mode, instrument's computer system offer the fluorescence intensity measurement, concentration direct reading, auto 0 adjustment, auto background subtraction and etc. Under PC mode, we could use quality and quantity software to control data acquisition and analysis through USB2.0 interface.
Features for BK-F93：
1. 1200 line diffraction grating emission monochromator .
2. LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution.
3. Automatic zero adjustment and automatic background subtraction.
4. Eight stage sensitivity adjustment, real time fluorescence value display and concentration print out. Extra wide dynamic range of fluorescence reading, accurate measurement of minute changes in samples.
Technical Parameters:
Model | BK-F96PRO | BK-F93 |
Light Source | Hamamatsu 150W Xenon lamp | 4 digits LED |
Excitation Filter | Interference optical filter a) Standard set is equipped with an interference optical filter of b) An optional interference optical filter of 25mm diameter of fixed wavelength select from range 250~850nm can be provided on users demand | LED options a) Standard set includes LED at wavelength 365nm b) The A set includes LED wavelength at 365nm, 376nm, 392nm, 405nm c) Customizable wavelength from 360nm to 600nm |
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 1cm quartz fluorescence cuvette with S/N≥150 | Raman peak of water in 1cm quartz fluorescence cuvette with S/N≥90 |
Linear Measurement(r) | ≥0.995 | |
Stability | Better than 1.5%/10min | Better than 3%/10min |
Limit | ≤1×10-10 g/ml(Quinine Sulfate Solution) | ≤1×10-9 g/ml(Quinine Sulfate Solution) |
Response Time | (0.1~4)s, 6 stages adjustable | (0.1~4)s |
Fluorescence Display Value | 0.00~9999.00 | |
Standard Accessories | 365nm filter(Preassembled), 1pc F96PRO software package, 1pc USB interface, 1pc Quartz fluorescence sample cell 10mm, 1 pair | RS232 serial port, Glass fluorescence cuvette 10mm 1 pair |
Optional Accessories | Interference optical filter a) Standard set is equipped with an interference optical filter of b) An optional interference optical filter of 25mm diameter of fixed wavelength select from range 250~850nm can be provided on users demand Quartz fluorescence sample cell 10mm, Multi-function fluorescent sample rack holder, Membrane sample rack, Powder sample rack, Sample cell jacket, Octave Filters 200uL microcentrifuge tube accessory Upconversion fluorescent accessory | Data processing software package(pack, for PC) Fuses(2A) Quartz fluorescence cuvette 10mm Optional LED A set includes: 365nm, 376nm, 392nm, 405nm |
Power Supply | AC 110/220V, 50/60Hz | |
Package Size(W*D*H) | 530*500*390mm | 450*420*310mm |
Gross Weight | 13kg | 9kg |
