Agilent 1260 Infinity ELSD HPLC Evaporative Light Scattering Detector

The Agilent 1260 Infinity Evaporative Light Scattering Detector is designed to detect compounds
in the eluent from high performance liquid chromatography (HPLC), micro-HPLC,
gel permeation chromatography (GPC) or counter current chromatography (CCC).
It is capable of monitoring eluent flow rates from 5 µl/min to 5 ml/min.
Evaporative light scattering detection is a universal technique which can detect any non-volatile analyte.
Detection does not depend on the absorption of radiation and is not affected by the absorption characteristics of the solvent;
thus solvents which absorb UV radiation can be used.

Specifications ELSD:
Detection: High Sensitivity Photomultiplier
Light Source: Selected High Efficiency Blue LED
Temperature Range: Ambient to 100°C
Gas Flow Control: Manual and computer controlled nebulization gas flow and auxiliary gas flow.
Gas Consumption: Less than 4 l/min for the Large Flow Nebulizer, less than 3 l/min for all other nebulizers.
Gas pressure: 3.5 bar (51 psi) typical, min. 3 bar (44 psi) to max. 4.5 bar (67 psi)
Eluent Flow Rate
Micro Flow Nebulizer: 5 µl/min to 50 µl/min
Semi Micro Flow Nebulizer: 40 µl/min to 1 ml/min
Standard Flow Nebulizer: 500 µl/min to 2 ml/min
Large Flow Nebulizer: 1.5 to 5 ml/min
Rapid Resolution Nebulizer: 0.2 to 1.4 ml/min

Instrument Control: Microprocessor with stand alone manual keypad or Windows based PC control (see specifications for your instrument control software)
Operating Parameters Control: Liquid Crystal Digital Panel
Signal Drift: Less than 1 mV/h
Signal Noise: < ± 1 mV
Signal Output: 0-1000 mV (Analog), RS-232 (Digital)
Inputs: Remote Autozero (Contact Closure or TTL Signal), Remote Powerdown Mode (Contact Closure or TTL Signal)
Power Down Mode: General, Standby, Cleaning
Zero Control: Manual Auto Zero and Remote Auto Zero
Interface: RS-232 I/O Serial Output
Power: 100 V / 2.1 A, 115 V/60 Hz, 1.8 A or 230V/50 Hz, 1.7 A
Dimensions: 250 mm (10″) W x 450 mm (18″) H x 550mm (22″) D
Weight: 18.5 kg (40 lb.)