Agilent 1260 Infinity II LC System w/ MWD

The Agilent 1260 Infinity II LC System w/ MWD provides a liquid chromatograph offering ultra fast and high resolution separation capability for consistently accurate results. The 1260 Infinity II LC System delivers several ease-of-use features, making it a standard system for routine analysis. With an operating pressure of up to 600 bar the 1260 Infinity II Quaternary Pump is compatible with HPLC and UHPLC, i.e. handling 2.1, 3, and 4.6 mm ID columns over the flow rate range (up to 5 mL/min) and semi preparative analysis due to flow up to 10 mL/min. The 1260 Infinity II Multisampler can handle both vials and microtiter plates with ease and efficiency, and is designed for low carryover, as you can take clean to a whole new level with the multi-wash capability, cleaning all relevant injection parts between runs. This integrated feature flushes the injection needle outside with three solvents, and uses seat back flush procedures to reduce carryover to less than 9 ppm.

The 1260 Infinity II Multiple Wavelength Detector (MWD) is designed for highest optical performance, GLP compliance, and easy maintenance. With its 120 Hz data acquisition rate, the detector is perfectly suited for fast LC applications. The long-life deuterium lamps allow for the highest intensity and lowest detection limits over a wavelength range of 190 – 950 nm. The use of RFID tags for all flow cells and UV-lamps provides traceable information about these assemblies. The built-in holmium oxide filter features fast wavelength accuracy verification, while the built-in temperature controls improve the baseline stability. Additional diagnostic signals for temperature and lamp voltage monitoring are available. The Agilent 1260 Infinity II Multicolumn Thermostat (MCT) allows precise column thermostatting over a broad temperature range: from cooling down to 10 degrees below ambient temperature up to 85°C, providing high flexibility for optimized speed and selectivity of LC separation. For bio-inert applications bio-inert heat exchangers and a selection of bio-inert valves are offered by Agilent.

The Agilent 1260 Infinity II LC System w/ MWD can be fully controlled from the Agilent OpenLab CDS Software, which allows for user-friendly operation in data acquisition, analysis, instrument control, automation, and more.

This Agilent system is in excellent condition and will be fully tested to perform at factory specifications before being shipped.

Agilent 1260 Infinity II LC System w/ MWD Specifications

MWD Detector	Specification
Detection Type	1024-element photodiode array
Light Source	Deuterium and tungsten lamps
Data Rate	Up to 120 Hz
Wavelength Range	190 - 950 nm
Short Term Noise (ASTM) Single and Multi-Wavelength	< ± 0.7 x 10^-5 AU, at 254 and 750 nm
Drift	< 0.9 x 10^-3 AU/h at 254 nm
Linear Absorbance Range	> 2 AU (5%) at 265 nm
Wavelength Accuracy	± 1 nm
Wavelength Bunching	1 - 400 nm
Slit Width	1, 2, 4, 8, 16 nm
Diode Width	< 1 nm
Flow Cell	Standard: 13 ul volume, 10 mm cell path length and 120 bar (1740 psi) pressure maximum
Time Programmable	Wavelength, polarity, peak width, lamp bandwidth, autobalance, wavelength range, threshold, spectra storage mode

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