Biobase Hot Sale Low Price Fluorescence Spectrophotometer

• After-sales Service: Online
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrograph
• Advantage: High Resolution
• Principle: Classic Spectrometer
• Model NO.: BK-F93
• Wavelengths: Visible Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Non-Customized
• Light Source: Hamamatsu 150W Xenon Lamp
• Linear Measurement(R): ≥0.995
• Wavelength Accuracy: ±1nm
• Wavelength Repeatability: C≤0.5nm
• Transport Package: Carton Box
• Specification: Single beam
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 50000 Units Per Year

Product Description

Fluorescence Spectrophotometer

Introduction:
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.


Features For BK-F96PRO
* Two operation modes fluorescence intensity and luminous intensity.
* 365nm exciting wavelength,Raman peak of water S/N ≥150.
* 10 stages emission spectrum scanning.
* Support off-line mode and on-line mode.
Features for BK-F93
* 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. 

Technical Parameters:

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  central wavelength at 365nm and 10nm bandwidth b) An optional interference optical filer of 25mm diameter of  wavelength of 250-700nm can be provided on users demand.	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)

*Brief introduction of BIOBASE