시마즈 LC-2050C 3D 크로마토그래프

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Shimadzu LC-2050C 3D + RF-20AXS – Complete HPLC System – 2023

For sale is a high-end Shimadzu LC-2050C 3D liquid chromatograph, additionally equipped with a Shimadzu RF-20AXS fluorescence detector.

Both instruments were manufactured in 2023. The set is unused and in very good cosmetic condition.

System Configuration

• Shimadzu LC-2050C 3D – Integrated HPLC System
• Built-in PDA (Photodiode Array) detector
• Shimadzu RF-20AXS – External FLD (Fluorescence Detector)
• Integrated autosampler
• Sample cooling
• Column thermostat
• Four-component low-pressure gradient
• Integrated touchscreen panel
• Dell computer
• UPS / Emergency power supply
• Accessories and cables as shown in the photos

Shimadzu LC-2050C 3D – Key Parameters

Pump

• Flow rate setting range: 0.0001–10 mL/min
• Four-component low-pressure gradient
• Gradient setting range: 0–100%, step 0.1%
• Maximum pressure:
• 50 MPa at flow rates of 0.0001–3 mL/min
• 44 MPa at flow rates of 3.0001–5 mL/min
• 22 MPa at flow rates of 5.0001–10 mL/min
• Integrated mobile phase degassing system

Autosampler

• Automatic sample injector
• Sample injection volume range (standard configuration): 0.1–100 µL
• Sample injection volume accuracy: ±1% at 50 µL
• Sample cooling/thermostating capability
• Sample cooling temperature range: 4–45°C

PDA Detector

The LC-2050C 3D version features an integrated PDA (Photodiode Array) detector, enabling spectral recording and analysis of multiple wavelengths.
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Thanks to the PDA detector, the system allows not only for standard chromatographic analysis but also for spectral evaluation of detected substances.

Shimadzu RF-20AXS Fluorescence Detector

The system has been additionally equipped with a high-sensitivity RF-20AXS fluorescence detector, significantly increasing the analytical capabilities of the entire set.

RF-20AXS Parameters

• Light source: Xenon lamp
• Additional low-pressure mercury lamp for wavelength accuracy control
• Wavelength range: 200–750 nm
• Spectral bandwidth: 20 nm
• Wavelength accuracy: ±2 nm
• Wavelength repeatability: ±0.2 nm
• S/N for the Raman peak of water: ≥2000
• Standard flow cell: 12 µL
• Maximum cell pressure: 2 MPa
• Cell thermostat
• Ability to monitor two pairs of excitation/emission wavelengths simultaneously

The combination of PDA + FLD (Fluorescence Detector) provides a wide range of analytical capabilities and allows for the determination of both standard UV/Vis absorbing compounds and substances requiring highly sensitive fluorescence detection.

Device Data

Shimadzu LC-2050C 3D

• CAT. NO.: 228-65822-58
• Year of manufacture: 2023

Shimadzu RF-20AXS

• CAT. NO.: 228-65305-58
• Year of manufacture: 2023

Application

The system is intended for, among others:

• Pharmaceutical laboratories
• Quality control
• Chemical laboratories
• Food industry
• Environmental research
• Research and development laboratories
• HPLC analyses requiring PDA detection
• Trace analyses using fluorescence detection

Condition

Year of manufacture: 2023

Device is unused.

Very good cosmetic condition – consistent with the photos.

Sale of a complete set:

Shimadzu LC-2050C 3D + RF-20AXS + Dell computer + UPS + accessories shown in the photos.

Additional photos, serial numbers, and information about the device can be provided upon request.

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