RF-20A/RF-20Axs

Бренд: Shimadzu

World-class sensitivity meets diverse needs

The excellent basic performance of the Prominence series is further enhanced by the RF-20A/RF-20Axs fluorescence detectors, which offer world-class sensitivity, excellent ease of maintenance, and validation support functions. They support a wide range of applications from conventional analysis to high-performance analysis.

RF-20A

Fluorescence Detector

Light source

Xenon lamp

Wavelength range

0, 200 nm to 650 nm
(Dual wavelength simultaneous monitoring possible)

Spectral bandwidth

20nm

Wavelength accuracy

±2 nm

Wavelength Reproducibility

±0.2 nm

S/N

Water Raman peak S/N 1200 min.

Cell (capacity, pressure resistance, material)

12 µL; 2 MPa (approx. 20 kgf/cm2); SUS316L, PTFE (fluororesin), quartz

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RF-20Axs

Fluorescence Detector

Light source

Xenon lamp, Low-pressure mercury lamp (to check wavelength accuracy)

Wavelength range

0, 200 nm to 750 nm
(Dual wavelength simultaneous monitoring possible)

Spectral bandwidth

20nm

Wavelength accuracy

±2 nm

Wavelength Reproducibility

±0.2 nm

S/N

Water Raman peak S/N 2000min.

Cell (capacity, pressure resistance, material)

12 µL; 2 MPa (approx. 20 kgf/cm2); SUS316L, PTFE (fluororesin), quartz

Cell Temperature Input Range

4°C
to 40 °C, 1 °C step

Cell Temperature Control Range

(Room temperature — 10°C) to 40°C

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What is a fluorescence detector?
A fluorescence detector excites the sample with excitation light and breaks up the emitted fluorescence light with a fluorescence monochromator. It extracts the required fluorescence wavelengths and measures the intensity with a photomultiplier.

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