Availability:
Shipping & Returns: Free Shipping. All The Time.
Fluorescence Spectrophotometer
Product Description:
Features:
2.365nm exciting wavelength，Raman peak of water S/N≥150 High performance sensitivity simplifies the measurement of low detective sample.
3.10 stages gain adjustment could be chosen for emission spectrum scanning, including high speed low S/N scanning and precise scanning. Total spectrum scanning could be done in 1 second. With the intelligent pre scanning feature, unknown sample's spectrum information could be detected rapidly. Auto-omission of the influence of scattering peak and harmonic peaks, it ensure the best measurement parameters and locate the fluorescence emission peak.
4.Support off-line mode and on-line mode. Under off-line mode, instrument's computer system offer the fluorescence intensity measurement, concentration direct reading, auto 0 adjustment, auto background subtraction and etc. Under on-line mode, we could use quality and quantity software to control data acquisition and analysis through USB2.0 interface.
1.Two operation modes could be chosen: fluorescence intensity and luminous intensity. Fluorescence scanning, kinetic determination and quantity analysis could be done under fluorescence intensity mode.
2.365nm exciting wavelength，Raman peak of water S/N≥150 High performance sensitivity simplifies the measurement of low detective sample.
3.10 stages gain adjustment could be chosen for emission spectrum scanning, including high speed low S/N scanning and precise scanning. Total spectrum scanning could be done in 1 second. With the intelligent pre scanning feature, unknown sample's spectrum information could be detected rapidly. Auto-omission of the influence of scattering peak and harmonic peaks, it ensure the best measurement parameters and locate the fluorescence emission peak.
4.Support off-line mode and on-line mode. Under off-line mode, instrument's computer system offer the fluorescence intensity measurement, concentration direct reading, auto 0 adjustment, auto background subtraction and etc. Under on-line mode, we could use quality and quantity software to control data acquisition and analysis through USB2.0 interface.
5.High stable and long life 150W xenon lamp and power source ensure high stable testing and wide range of spectrum.
6.The normalized feature for fluorescence value could make different fluorescence's result comparable.
7.Provide optional PC qualitative and quantitative software package with expansible time scanning, wavelength scanning, graphic calculation and storage-access abilities.
8.Optional accessories for different measurement, including single hole cell holder, fluorescence sample holder for different features, 200μl micro scale centrifuge tube, micro scale capillary sample holder, semi-auto sample introduction accessories, membrane sample accessories, powder sample accessories, jacket sample accessories and etc.
|
1.
|
Light source：
|
Hamamatsu 150W Xenon lamp
|
|
2.
|
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 250-700 nm can be provided on users demand. |
||
|
3.
|
Emission monochromator：
|
C-T diffraction grating（Em 200-900nm，bandwidth 10nm）
|
|
4.
|
Wavelength accuracy
|
±1nm
|
|
5.
|
Wavelength repeatability
|
≤0.5nm
|
|
6.
|
Sensitivity：
|
Raman peak of water in 1 cm quartz fluorescence cuvette with S/N≥150
|
|
7.
|
Linear measurement(r)：
|
≥0.995
|
|
8.
|
Stability:
|
better than 1.5%/10min
|
|
9.
|
Response time:
|
(0.1-4)s 6 stages adjustable
|
|
10.
|
Fluorescence display value:
|
0.00-600.00
|
|
11.
|
Data transmission:
|
USB2.0
|
|
12.
|
Power
|
220V±22V 50Hz±1Hz 190W
|
|
13.
|
Package Dimensions
|
380 x440 x240 mm 0.04M3
|
|
14.
|
G.W.
|
14Kg
|
Product Images
