1260 Infinity Evaporative Light Scattering Detector
The 1260 Infinity Evaporative Light Scattering Detector is a high capability instrument ideal for detecting analytes with no UV chromophore as it does not rely on optical absorption. It is designed for non-volatile samples or where high boiling point solvents are required. As a result of 20 years of experience in the design and manufacture of evaporative light scattering detectors, the 1260 Infinity ELSD is an industry-leading alternative to RID and low wavelength UV for analytes with no UV chromophore. Patented gas flow technology and real time gas controls minimize quantification errors and help provide superb reproducibility in many applications.
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High sensitivity provides superb responses for all compounds down to low nanogram levels.
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Real-time gas control provides a uniform response across a solvent gradient that minimizes quantification errors.
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Control and data collection system is compatible with many vendor platforms
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Improved evaporation of difficult solvents and improved response to non-volatile compounds with operation up to 120 °C.
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Unrivaled response to semi-volatile compounds at ambient temperature with patented gas flow technology.
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Low dispersion and high-speed data output rates that are ideal for Fast LC applications.
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Superb reproducibility below 2% for reliable and accurate results.
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Full DMSO transparency keeps early eluting compounds detectable.
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Light source |
LED 480 nm (Class 1 LED Product) |
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Detector |
Photomultiplier tube digital signal processing |
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Temperature range |
Evaporator OFF, 25–120 °C (1 °C increments) Nebulizer OFF, 25–90 °C (1 °C increments) |
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Gas requirements |
Flow rate 0.9 SLM to 3.25 SLM at 25 °C with integrated controlled gas shut-off valve Pressure operating range 60–100 psi (4–6.7 bar) |
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Eluent flow rate |
0.2–5 mL/min |
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Analog output |
0–1 V FSD |
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Digital output |
24 bit digital data, 10, 40, or 80 Hz |
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Communication |
Serial (RS232) Remote start input Remote A/Z Contact closure TTL |
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Instrument operation |
Graphical vacuum fluorescent display with keypad Real-time control through ELSD Dimension Software 10 predefined methods |
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PC operation (software) |
Stand-alone control software utilities, Agilent ChemStation control software, Agilent EZChrom Elite control software |
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Power requirements |
90/120 V AC or 220/250 V AC 50/60 Hz 2A max |
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Detector status |
Standby, run |
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Size |
200 × 450 × 415 mm (w × d × h) |
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Weigh |
11 kg |
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Safety features |
Gas shut off valve, vapor and leak detection |
