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F97

Fluorescence Spectrophotometer

Brief Introduction

F97 fluorescent spectrophotometer is a new generation of high performance molecular luminescence analysis instrument. The product structure is exquisite, has the characteristics of high detection sensitivity, fast scanning speed, wide spectrum measuring range, high dynamic range, fast 3D scanning, and so on. Easily meet the requirements in the field of material research, pharmaceutical analysis, biochemical and clinical testing, water quality analysis and control, food safety testing (dairy products, aquatic products, such as vitamin C, selenium, aflatoxin), and other areas.

Main Features

High sensitivity: based on high efficiency optical design and weak signal detection technology, the water Raman peak signal to noise ratio can be greater than 200 (P - P) to the leading domestic and international advanced level.

High scanning speed: the high speed digital signal processing unit provides the world's fastest scanning speed at 48000nm/min. Only 1 second to get classic fluorescence spectra, 1 minute to get high quality of three-dimensional fluorescence spectra.

Wide Spectral measurement range: using a double monochromator design, excitation and emission wavelength range covering 200 nm to 900 nm, meet the needs of most fluorescence analysis.

Excitation light path monitoring system: instrument is equipped with excitation light dual beam ratio monitoring system to ensure the fluorescence signal high and stable.

High quality assurance: using Hamamatsu’s high quality Xenon light source and photoelectric multiplier tube detectors and instruments to provide sufficient light intensity signal and the detection sensitivity.

Built-in optical gate: Built-in optical gate, designed for unstable sample.

Specification:

Specification of F97 Series Fluorescence Spectrophotometer

Excitation Source

150W xenon lamp(Hamamatsu)

Excitation Wavelength

200nm~900nm

Emission Wavelength

200nm~900nm

Excitation Slit

F97XP/F97Pro:2nm、5nm、10nm、20nm

 

F97:10nm

Emission Slit

F97XP/F97Pro:2nm、5nm、10nm、20nm

 

F97:10nm

Wavelength Accuracy

F97XP:±0.4nm

 

F97/ProF97:±1.0nm

Wavelength Repeatability

F97XP:≤0.2nm

 

F97/F97Pro:≤0.5nm

Signal-to-Noise Ratio

F97XP:Raman peak of water(P-P):S/N≥200(10nm Slit)

 

F97/F97Pro:Raman peak of water(P-P):S/N≥150(10nm Slit)

Limit

F97XP:≤5×10-11 g/ml(Quinine Sulfate Solution)

 

F97/F97Pro:≤1×10-10 g/ml(Quinine Sulfate Solution)

Linearity

γ≥0.995

Peak Repeatability

≤1.5%

Stability(10min)

Zero Drift:±0.3

 

Value Limit:±1.5%

Wavelength Scan Speed

Multi-speed Level, Maximum at 48000nm/min

Photometric Quantity Range

0.00-10000.00

Data Transportation

USB2.0

Power

200W

Power Source

AC 220V/50Hz; 110V/60Hz

Instrument Dimension

380×445×310(mm)

Weight

Net Weight:12kg  Gross Weight:14kg

Optional Parts

Accessories

Functions

Single sample rack

Conventional liquid fluorescence sample

Multi purpose fluorescent sample rack holder

Base holder for other racks

Double-frequency filter(300nm、350nm、400nm、450nm、500nm、550nm、600nm、650nm 8 for one set)

Remove the interference of double-frequency peaks of these wavelengths.

200ul micro scale centrifuge tube rack

For centrifuge tube fluorescence measurement

Micro scale capillary sample rack 

For micro scale capillary sample

Semi-auto sample rack

Semi-auto sample rack

Membrane sample rack (Reflection)

For membrane sample

Membrane sample rack (Transmission)

For membrane sample

Powder sample rack

For powder samples

Jacket sample rack