Used Lab Equipment
We offer an assortment of refurbished and used Liquid Chromatography solutions ranging from HPLC, LC/MS to FPLC. Our systems can be customized to include almost any configuration of Autosamplers, Detectors and Pumps. Some of our leading manufacturers include Agilent, HP, Waters, GE, Amersham, Dionex and Shimazdzu. Our HPLC systems such as the Agilent 1100 and 1200 Series, Akta FPLCs, and the Waters Alliance & 600 series have the option of on site training, installation and extended warranties.
Hplc Refractive Index Detector: 1-2 of 2
Image Coming SoonDionex RI-101 HPLC Refractive Index Detector
Cambridge ID #: 17922Features:
This detector is ideal for analysis of components with limited or no UV absorption such as alcohols, sugars, saccarides, fatty acids, and polymers. It provides high sensitivity, fast baseline stabilization and excellent reproducibility.
Specifications:
- Measuring Method: Deflection type
- Refractive Index Range:00–1.75°
- Range:25 to 512 µRIU
- Linearity: 600 µRIU
- Noise Level: Less than 2.5 nRIU, response: 1.5 s
- Autozero: Optical and electronic autozero
- Flow Cell: 8 µL; 0.05 MPa (7.5 psi) maximum pressure
- Dead Volume: Less than 600 µL
- Flow Rate: 10 mL/min (with water)
- Temperature Control: 30 to 50°C in 1°C steps
- Response:1, 0.25, 0.5, 1.0, 1.5, 2.0, 3.0, 6.0 s
- Automated Startup Functions: Purge cycles, equilibration, autozero, baseline drift and noise verification
- Validation Functions: Noise, temperature, drift, lamp age, lamp voltage, accuracy (determined filling the detector cell with a defined standard solution)
- Display: Color liquid crystal display, allows real-time baseline monitoring
- Analog Outputs: Integrator: 0–1 V; Recorder: 0–10 mV
- Contact Closure Inputs: Auto zero, marker, polarity, purge on/off
- Contact Closure Outputs: Ready, solvent leak, error
- Communication: RS-232
- Power Consumption: 150 VA Max.
- Dimensions: 260 x 200 x 400 mm (10.1 x 7.8 x 15.6 inches)
- Weight: 12 kg (27 lbs)
Agilent 1200 Series - G1362A HPLC Refractive Index Detector
Cambridge ID #: 16349Features:
- Advanced temperature controlled detector optics ready to use within two hours of installation
- Automatic zero and automatic purge combined with a recycle valve for automatic solvent recycling allow uninterrupted operation
- Automatic light intensity control circuit to ensure the optimum performance of the optics
- Integrated diagnostics for efficient troubleshooting
- Built-in refractive index calibration
- Front access to valves and capillaries for easy maintenance
Specifications:
- Detection type: Refractive Index
- Refractive index range: 1.00 – 1.75 RIU, calibrated
- Measurement range: +/- 600 x 10-6 RIU
- Optics temperature control: 5 ° C above ambient to 55 ° C
- Sample cell volume: 8uL
- Maximum pressure: 5 bar (0.5Mpa)
- Maximum flow rate: 5mL/minute
- Valves: Automatic purge and automatic solvent recycle
- Volumes: Inlet port to sample cell 62uL, inlet port to outlet port 590uL