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Fluorescence Spectrophotometer

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Guanzhou Raysky Scientific Instrument Co.,Ltd.

Changsha,Hunan,China

Product Details
Company Profile

1. The emission monochromator adopts 1200 line diffraction grating. Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity. 2. High stable and long life xenon lamp and power source ensure high stable testing and wide range of spectrum. 3. EX light use LED, match with the central wavelength of 365nm,420nm,475nm,525nm narrow banding-ultra low back grounding precision filters to consist 4 set of EX wavelength replacing system. The system can be replaced by customer, Carry on the maintenance expediently & can satisfy more choices and demand; 4. The central wavelength of 365nm,420nm,465nm,515nm narrow banding-ultra low back grounding precision filters with low fluorescence background, it’s performance is better than glass filter; 5. LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution; 6. Automatic zero adjustment and automatic background subtraction; Eight stage sensitivity adjustment; Real time fluorescence reading display and concentration print out, Extra wide dynamic range of fluorescence reading, accurate measurement of minute changes in samples; 7. RS-232C serial port interface attached, after option Data Processing Software Package it is convenient to store record & transmit data & draw up a standard operating curve; 8. Quality fine, less weight & measure, test simply, particularly suitable for education & Lab.

Features

1. The emission monochromator adopts 1200 line diffraction grating. Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity.

2. High stable and long life xenon lamp and power source ensure high stable testing and wide range of spectrum.

3. EX light use LED, match with the central wavelength of 365nm,420nm,475nm,525nm narrow banding-ultra low back grounding precision filters to consist 4 set of EX wavelength replacing system. The system can be replaced by customer, Carry on the maintenance expediently & can satisfy more choices and demand;

4. The central wavelength of 365nm,420nm,465nm,515nm narrow banding-ultra low back grounding precision filters with low fluorescence background, it’s performance is better than glass filter;

5. LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution;

6. Automatic zero adjustment and automatic background subtraction; Eight stage sensitivity adjustment; Real time fluorescence reading display and concentration print out, Extra wide dynamic range of fluorescence reading, accurate measurement of minute changes in samples;

7. RS-232C serial port interface attached, after option Data Processing Software Package it is convenient to store record & transmit data & draw up a standard operating curve;

8. Quality fine, less weight & measure, test simply, particularly suitable for education & Lab.

Specifications:

Model	SP-F93/SP-F93A
Detection sensitivity	Quinine sulfate solution detection limit: 1 x 10-9
Excitation wavelength Bandwidth	10/20nm
Emission wavelength Bandwidth	12nm
Emission Wavelength accuracy	±2.0nm
Emission Wavelength repeatability	≤1.0nm
Light source	High intensity LED cold light source
Optical system	C-T manually grating monochromator
Fluorescence Receiver	Original photomultiplier (Hamamatsu, Japan)
Central wavelength	365nm (SP-F93) 365nm,405nm,470nm,515nm (SP-F93A)
Excitation wavelength range	250nm ~ 600nm
Emission wavelength range	360nm ~ 650nm
Measurement line	≥0.995
Gain adjustment range	0~7 position optional
Data transmission	RS232
Light value range	0.00-250
Peak intensity Repeatability	≤1.5%
Power source	220V / 50Hz, 110V / 60Hz
Standard energy consumption	35W
Dimensions (mm)	360×320×205
Weight	7kg/9kg

Guanzhou Raysky Scientific Instrument Co.,Ltd.

Location:Changsha,Hunan,China
Business Type:
Main Products:chemical analysis equipment, particle size analysis, calorific value analysis, specific surface area, surface tension, life science instruments, sample preparation equipment, pharmaceutical testing, petroleum testing, spectrum, dangerous goods testing, packaging testing and testing equipment for Food and Agriculture

Raysky Scientific Instruments Co., Ltd is a supplier and manufacturer specialized in providing high-quality laboratory equipment and consumables. We offer a wide range of equipment and integrated solutions.

We aim to provide equipment with good quality and stability, which allows our partners to minimize the risk from instrument failure and reduce after-sales maintenance time, and try our best to win a better reputation and business interests for our partners. The equipment we provided are the top three in China and some instruments even made unique patent and achieved the status of a leader in this area.

We give services to many fields such as medical, scientific research, chemical industry, environmental protection, life sciences. Our main products include chemical analysis equipment, particle size analysis, calorific value analysis, specific surface area, surface tension, life science instruments, sample preparation equipment, pharmaceutical testing, petroleum testing, spectrum, dangerous goods testing, packaging testing and testing equipment for Food and Agriculture and so on.

Our company has achieved many quality certifications, such as ISO 9001, 13485, 14001. Our products have also obtained CE certification, pharmaceutical equipment is in line with GMP certification standards, and they have been exported to many countries and regions, such as in Europe, North America, Asia and Africa.

We provide lifetime technical services and ensure that each instrument has manual in English. Our technical staff will reply to customers within 12 hours and provide solutions within 24 hours.

There are stringent requirements for each instrument package in order to avoid damage during international logistics. The principle that we follow is to try to make instrument reach to customers in good condition, regardless of the cost to ensure safety of the goods. We have many good cooperation freight forwarding partners to transport our equipment whether by sea, air or courier, whatever to transport some special goods such as liquid or chemicals and the like. We can give smooth customs clearance for shipments and do not delay too much time.

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