Common Features of DX-600 Modules

Transcription

1 systems DX-600 IC System The DX-600 IC system comprises high-performance modules designed to give the best possible results for IC applications while providing excellent ease of use. Versatile system configurations are made possible by the wide range of pump and detection modules Common Features of DX-600 Modules Front panel layout is common among all modules, featuring menudriven screens that simplify learning and operation. Module front panels display instrument status. Large character displays and adjustable contrast maximize visibility. Context-sensitive on-screen help is easily accessible for information and assistance. Real-time system control and monitoring are available through the front panel or a PC. Programmable methods, control inputs, and control outputs through the module or software provide convenient operation. Stackable, interlocking modules form a compact, streamlined system. Real-time updates of key chromatographic details provide instant diagnostic feedback. Advanced user and service diagnostics initiated from the front panel and from software provide real-time operation information. Automated calibration routines initiated from the front panel are time-saving and convenient. Front access to plumbing and maintenance components provides easy access for setup and troubleshooting. Control panels are resistant to corrosive liquids and corrosive vapor penetration.

2 GS50 Gradient Pump IS25 Isocratic Pump EG40 Eluent Generator ED50 Electrochemical Detector AD25 UV/Vis Absorbance Detector PDA-100 Photodiode Array Detector AS50 Autosampler AS50 Compartments Thermal or Chromatography LC10 Chromatography Organizer LC20 Chromatography Enclosure LC25 Chromatography Oven LC30 Chromatography Oven EO1 Eluent/Solvent Organizer PeakNet 6 Data Management System DX-600 IC System modules and accessory options Optional computer communication via a high-performance, bidirectional DX LAN network provides the integrity of digital data collection. Pump and detector modules are programmable with up to 100 methods. Nonvolatile memory protects program during power interruption or failure. All components designed according to IEC guidelines for safety. Automatic-switching power supplies for universal input voltage ( V ac) simplify instrument setup. Leak detection and management allow fast response to system leaks. GS50 and IS25 Pumps The GS50 gradient and IS25 isocratic pumps are high-performance microprocessor-based eluent delivery systems with a variable speed, serialpiston design for pulse-free pumping. EG40 Eluent Generator The EG40 generates high-purity, carbonate-free eluents (potassium hydroxide or methanesulfonic acid) using deionized water to minimize baseline shift, improve retention time stability and resolution, and provide excellent run-to-run reproducibility. ED50 Electrochemical Detector The ED50 delivers excellent sensitivity and selectivity for a wide range of compounds through three major forms of electrochemical detection: conductivity, dc amperometry, and integrated amperometry. CD25 Conductivity Detector The CD25 is a microprocessorbased, autoranging, ultra-sensitive conductivity detector with a built-in SRS drive. AD25 Absorbance Detector The AD25 is a dual-beam, variable wavelength absorbance detector. Spectral capability over the full wavelength range of nm is provided by two light sources: a deuterium lamp for ultraviolet detection and a tungsten lamp for visible detection. PDA-100 Photodiode Array Detector The PDA-100 is a high-resolution, 1024-element photodiode array detector with low noise and low drift. It uses two light sources a deuterium lamp for UV detection and a tungsten lamp for visible detection to provide a spectral range from nm. AutoSelect AS50 Autosampler The AS50 s wide range of features, including sample preparation, temperature control, and chemistry switching, allows customization to fit your IC needs. It provides consistent operation at RSDs of less than 0.3% for reproducible and accurate results. AS40 Autosampler The AS40 Autosampler is a metalfree, automated sample-loading device; it holds up to 11 cassettes of either six 5-mL vials or eight 0.5-mL vials. EO1 Eluent Organizer The EO1 holds eluent containers in a liner for spill and leak containment. A formed-wire bar holds and organizes eluent tubing and air lines. Chromatography Compartments The LC series of chromatography organizers, enclosures, and ovens houses components such as the injection valve, column selection valve, columns, suppressors, and remote detector cells. PeakNet 6 Chromatography Workstation PeakNet 6 is a chromatography data system for data acquisition, processing, and reporting. It provides real-time bidirectional control via DX LAN of GS50 and IS25 pumps; CD25, ED50, PDA-100, and AD25 detectors; AS50 Autosampler; and EG40 Eluent Generator.

3 GS50 Gradient Pump The GS50 Gradient Pump is a microprocessor-based eluent delivery system. Its variable-speed, serial-piston design ensures pulse-free pumping for the most demanding applications. The GS50 delivers mixtures of up to four mobile phase components at precisely controlled flow rates. The selected mobile phase composition is delivered as isocratic, isocratic proportioned, linear ramp, step, curved, or any combination of these. A digital signal processor (DSP) provides high-speed, extremely accurate control of pump flow at precisely controlled flow rates. The GS50 is offered in a low delay volume configuration for BioLC applications with a vacuum degas option and a continuous seal wash option. GS50 Features All-PEEK flow path supports all IC applications. Flow rate range of 0.05 to 5.00 ml/ min provides the best accuracy and precision over the core analytical (2 9 mm columns) flow rate range. Extremely low pressure ripple (without mechanical pulse dampers) provides smooth flow for high-sensitivity detection with minimal delay volume. GS50 with vacuum degas option and continuous seal wash option Extremely accurate proportioning over the entire 0 100% range coupled with low delay volume, low pressure ripple, and exceptional flow stability result in high accuracy and precision for even the most difficult gradient. System optimization for small void volumes provides excellent sweep through and accurate, sharp gradients. An optional continuous seal wash prolongs seal lifetime by preventing salt crystallization. Program isocratic blending or binary, ternary, or quaternary gradients. In addition to a linear gradient, four concave and four convex gradients can be chosen. Front access to all maintenance parts for fast, easy replacement without disassembling the instrument. Built-in vacuum degas option provides sealed, pressurized, in-line degassing for reproducibility and protection of eluents from contamination and breakdown. IS25 Isocratic Pump For applications that do not require gradient capabilities, the IS25 Isocratic Pump is the DX-600 pump module of choice. The IS25 Isocratic Pump includes all of the easy-to-use, high performance features and specifications of the GS50, except for gradient and multi-eluent proportioning capability. GS50 GRADIENT PUMP SPECIFICATIONS Construction: Chemically inert, metal-free PEEK pump heads and flow paths. Compatible with aqueous eluents of ph 0 14 and reversed-phase eluents. Type: Dual-piston series pump, microprocessor-controlled constant stroke, variable speed Control Modes: Remote by PeakNet software via DX LAN; local by front panel, relay closures, or TTL. Delay Volume: < 800 µl Maximum Operating Pressure: 5000 psi Pressure Ripple: < 1% at 1.0 ml/min, 2000 psi Pressure Alarm Limits: Upper limit 0 35 MPa or psi in one-unit (MPa or psi) increments; lower limit settable up to one unit lower than upper limit setting Flow Rate Range: ml/min Settable Flow Range: ml/min in 0.01-mL increments Flow Precision: < 0.2 % Flow Accuracy: < 1% of set value or ± 2 µl/min, whichever is greater Proportioning Type: Low pressure Compositional Range: 0 100% in 0.1% increments Compositional Accuracy: ± 1% Compositional Precision: < 0.2% Gradient Linearity: Linear and four concave and four convex options Vacuum Degas: Optional, built-in Power Requirements: V ac, 50/60 Hz (power supply is autosensing, no voltage adjustment required) Operating Temperature Range: 4 40 C ( F); cold room (4 C) compatible as long as system power remains on Operating Humidity Range: 5 95% relative, noncondensing 33.5 x 22.5 x 42 cm (13.1 x 8.8 x 16.4 in.) 16.1 kg (35.3 lb); 19.5 kg (43 lb) with degas option

4 EG40 Eluent Generator Using Just Add Water technology, the EG40 Eluent Generator converts deionized water into high-purity eluents on-line. Disposable EluGen cartridges produce potassium hydroxide eluents for anion separations and methanesulfonic acid eluents for cation separations. The EG40 is compatible with any DX-600 system and is completely controlled via PeakNet 6 software. EG40 Features Generates high-purity, carbonate-free eluents using deionized water, minimizing baseline shift, improving retention time stability and resolution, and providing excellent run-to-run reproducibility. Provides the power of gradient separations with the ease of use of isocratic runs. Eluent concentrations from 0.1 to 100 mm are easily programmed for application versatility. Full control through PeakNet 6 simplifies setup and operation of the entire chromatography system from eluent generation to data analysis. Easy installation, with just two fluid connections and a DX LAN hookup. Deionized water (rather than acids or bases) flows through the pump, extending the lifetime of pistons and pump seals. Built-in diagnostics speed troubleshooting to ensure proper operation. Automated eluent generation minimizes time, labor, and operating costs. EG40 Eluent Generator EluGen Cartridge (Anion) EG40/ELUGEN SPECIFICATIONS Only water is required for eluent generation using the EG EG40 Eluent Generator Minimum and Maximum Concentration: mm Flow Rate: ml/min Maximum Operating Pressure: 21 MPa (3000 psi) Maximum Solvent Concentration: No solvent (cations); 20% methanol (anions) Operating Humidity Range: 5 95% relative, noncondensing 50 x 18 x 43 cm (19.7 x 7 x 17 in.) kg (25 lb) Voltage: V ac, Hz EluGen Cartridge 23 x 7 x 10 cm (9 x 2.75 x 4 in.) 1.6 kg (3.5 lb)

5 CD25 Conductivity Detector The Dionex CD25 Conductivity Detector is a microprocessor-based precision conductivity detector. The CD25 incorporates digital autoranging, auto offset, and temperature compensation. Optional thermal control of the conductivity cell, combined with AutoSuppression, provides unsurpassed signal-to-noise ratio, stability, and dynamic range. CD25 Features CD25 cell geometry provides excellent accuracy at both low and high conductivities, efficient sweepout, low volume, and low dispersion. Low electrode mass in the conductivity cell allows for effective temperature compensation for improved reproducibility. The remote conductivity cell can be mounted close to the suppressor or column to minimize dispersion and delay volume. The optional DS3 Detection Stabilizer provides conductivity measurements that are nearly impervious to temperature variation for improved reproducibility. Has built-in control for the SRS Self-Regenerating Suppressor. Auto- Suppression with the SRS eliminates eluent detector background and provides a high signal-to-noise ratio. CD25 Electronics Type: Microprocessor-controlled digital signal processing Cell Drive: 8 khz square wave Linearity: 1% at 1 ms Resolution: 0.1 ns Full-Scale Analog Output Ranges: Eleven separate ranges from 0.01 to 3000 µs Electronic Noise: ± 0.1 ns when background conductivity is 0 10 µs Filter: Rise times from 0 to 10 s Temperature Compensation: Selectable compensation between 0.0 and 3.0% per ºC Analog Signal Output Voltage: User-selectable full-scale recorder output of 10, 100, or 1000 mv Control Modes: Local or remote via relay closures, TTL, or by PeakNet 6 software via DX LAN DS3 Detection Stabilizer The DS3 Detection Stabilizer is available as an option for the CD25 Conductivity Detector and the ED50 Electrochemical Detector. It mounts directly inside the chromatography module. Features include: User-settable operating temperature from 25 to 45 C in 1 C increments Low-dispersion heat exchanger Built-in leak detection CD25 SPECIFICATIONS Autoranging: Autoranging digital conductivity signal monitoring with PeakNet 6 software via DX LAN CD25 Flow Cell Electrodes: Passivated 316 stainless steel microelectrodes Cell Body: Chemically inert polymeric material Cell Volume: 1.0 µl Maximum Operating Pressure: 2 MPa (300 psi) CD25 Physical Specifications Power Requirements: V ac, Hz (power supply is autosensing, no voltage adjustment required). Operating Temperature Range: 4 40 ºC ( ºF); cold room (4 ºC) compatible as long as system power remains on. Operating Humidity Range: 5 95% relative, noncondensing 17 x 22.5 x 42 cm (6.6 x 8.8 x 16.4 in.) 8.2 kg (18 lb) CD25 Conductivity Detector DS3 Physical Specifications 10.7 x 10.7 x 7.4 cm (4.2 x 4.2 x 2.9 in.) 0.9 kg (2 lb) DS3 Detection Stabilizer and Standard Conductivity Cell

6 ED50 Electrochemical Detector The versatile Dionex ED50 Electrochemical Detector provides the three major forms of electrochemical detection: conductivity, dc amperometry, and integrated amperometry. Voltammetry is an additional mode that can be used to determine the potentials used for amperometry operation. The ED50 can also be used to monitor ph during amperometric operation and temperature during conductivity operation. ED50 Features The ED50 includes all of the features of the CD25 Conductivity Detector, plus: An advanced electrochemical cell design that incorporates a 1-mm diameter working electrode for a high signal-to-noise ratio Four working electrode options: gold, platinum, silver, and glassy carbon Low-volume cell for low dispersion Corrosion-resistant titanium flow path and counter electrode Combination ph-ag/agcl reference electrode that minimizes baseline shift with ph gradients Optional NaCl reference electrode Easy remote mounting of amperometry cell ED50 Amperometry Flow Cell ED50 Electrochemical Detector ED50 SPECIFICATIONS ED50 Conductivity Electronics Same as for CD25 Conductivity Detector. See CD25 specifications table on previous page. ED50 Conductivity Flow Cell Electrodes: Passivated 316 stainless steel microelectrodes Cell Body: Chemically inert polymeric material Cell Volume: 1.0 µl Maximum Operating Pressure: 2 MPa (300 psi) ED50 Amperometry Electronics Noise: 1 pa (dc amperometry); 20 pc (integrated amperometry) Potential Ranges: ± 2.00 V in 0.01-V increments Control Modes: Local or remote via relay closures, TTL, or by PeakNet 6 software via DX LAN ED50 Amperometry Flow Cell Electrodes: Interchangeable working electrode: Gold, platinum, silver, or glassy carbon Counter electrode: Titanium Reference electrode: ph-ag/agcl Wetted Materials: PEEK, titanium, Kel-F, polyetherimide, EPR, glass, high density polyethylene (HDPE), and working electrode material (gold, platinum, silver, or glassy carbon) Cell Volume at Working Electrode: < 0.5 µl Maximum Operating Pressure: 0.7 MPa (100 psi) ED50 Output Control Filter: 0 10 s response time Full-Scale Analog Output Ranges: Conductivity: µs Integrated amperometry: 50 pc 200 µc dc amperometry: 50 pa 300 µa Offset: To full-scale for each range Analog Signal Output Voltage: 0.01, 0.1, or 1 V Autoranging: Autoranging digital signal monitoring by PeakNet 6 software via DX LAN ED50 Physical Specifications Power Requirements: V ac, Hz (power supply is autosensing, no voltage adjustment required). Operating Temperature Range: 4 40 ºC ( ºF); cold room (4 ºC) compatible as long as system power remains on. Operating Humidity Range: 5 95% relative, noncondensing 17 x 22.5 x 42 cm (6.6 x 8.8 x 16.4 in.) 8.2 kg (18 lb)

7 AD25 Absorbance Detector The AD25 is a dual-beam, variable-wavelength absorbance detector for Dionex ion and liquid chromatography systems. Broad spectral capability is provided by two light sources: a deuterium lamp for ultraviolet wavelengths and a tungsten lamp for visible wavelengths. Validation of the wavelength accuracy is accomplished efficiently using a built-in holmium oxide filter test. The AD25 can be operated at the front panel or automated with Dionex chromatography software. Tungsten Lamp Deuterium Lamp Sample Photodiode Visible Focus Lens Flow Cell Exit Slit Flow Cell Focus Lens Filter Paddle Reference Photodiode Grating Beam Splitter AD25 Features Deuterium and tungsten lamps provide operation over the entire wavelength range of nm. Compact design for optimal plumbing of liquid flow path and minimal use of bench space. Built-in holmium oxide filter for automated wavelength verification. Low baseline drift for reliable results. Integrated flow cell heat exchanger for thermal stability. Lamp lifetime monitor minimizes downtime. Front access to prealigned lamps and flow cell to simplify detector maintenance. Available with 10-mm PEEK flow cell for compatibility with a wide range of IC applications. AD25 Absorbance Detector AD25 optical schematic AD25 Optics Optical System: Forward, dual-beam monochromator with a concave holographic grating and reflective beamsplitter Light Source: Deuterium lamp (30 W) for UV range and tungsten lamp (10 W) for visible range Wavelength Range: nm in 1-nm increments AD25 Electronics Analog Output Ranges: AU Rise Time: s Full-Scale Recorder Output: 1 V Digital Output: Full dynamic autoranging digital absorbance signal output to PeakNet 6 software Control Modes: Local through relay closures or TTL. Software remote control through PeakNet 6. AD25 Flow Cell Cell: PEEK, fused silica Cell Path Length: 10 mm Heat Exchanger Volume: 14.5 µl AD25 SPECIFICATIONS Cell Volume: 10 µl PEEK Maximum Flow Cell Operating Pressure: 2 MPa (300 psi) AD25 Performance Wavelength Accuracy: ± 1 nm Bandwidth: < 5 nm Linearity: > 2 AU Noise: ± 10.0 µau peak-to-peak (254 nm, 2 s rise time, flowing water) Drift: < 100 µau/h AD25 Physical Specifications Power Requirements: V ac, Hz (power supply is autosensing, no voltage adjustment required). Operating Temperature Range: 4 40 C ( F); cold room (4 C) compatible as long as system power remains on. Operating Humidity Range: 5 95% relative, noncondensing 17 x 22.5 x 42 cm (6.6 x 8.8 x 16.4 in) 10.9 kg (24 lb)

8 PDA-100 Photodiode Array Detector The Dionex PDA-100 is a highresolution, 1024-element photodiode array detector with low noise and low drift. Two light sources, a deuterium lamp and a tungsten lamp, provide a broad spectral range. The PDA-100 is operated using PeakNet or CHROMELEON software and a 3-D package. PDA-100 Features 1024-element photodiode array provides optimum resolution. Wavelength range of nm accommodates a broad range of UV and visible applications. PDA-100 Photodiode Array Detector Filter Paddle Photodiode Array Grating Deuterium Lamp Flow Cell Slit Deuterium and tungsten lamps provide low noise and high intensity over the full spectral range. Four analog outputs support data collection on alternate systems. LEDs display detector status (Lamps On, Run, Power). Limited stand-alone operation without the software allows troubleshooting when the computer is down or temporary operation without a computer. Full operation through PeakNet 6 or CHROMELEON software (version 6.1 or higher). Built in holmium oxide filter for easy verification of wavelength accuracy. Front access to prealigned lamps and flow cell simplifies maintenance. Automatic wavelength calibration on power-up. Visible Focus Lens Source Lens Spectrograph Lens Tungsten Lamp PDA-100 SPECIFICATIONS Performance Noise: ± 10 µau at 254 nm (flowing water, 2-s rise time); ± 15 µau at 520 nm Drift: < 500 µau/hr Wavelength Accuracy: ± 1 nm, self-calibration with D2 lines, verification with built-in holmium oxide filter Actual Resolution Pixel Resolution: 0.7 nm Linearity:Deuterium lamp: > 2 AU Tungsten lamp: > 2 AU Optics Photodiode Array: 1024 element Pixel Resolution: 0.7 nm Lamps: Tungsten and deuterium Electronics Analog Outputs: Four, 0 3 AU, selectable, 1000 mv range Flow Cell Cell: PEEK, fused silica Cell Path Length: 10 mm Cell Volume: < 13 µl Pressure: < 300 psi Physical Specifications Power Requirements: V ac, Hz (autosensing, no adjustment needed) Operating Temperature Range: 4 40 o C ( o F). Operation at less than 10 o C assumes constant operation. Operating Humidity Range: 5 95% relative, noncondensing 17.2 x 33.6 x 49.5 cm (6.7 x 13.1 x 19.3 in.) 15.9 kg (35 lb) PDA-100 optical schematic

9 AutoSelect AS50 Autosampler and Chromatography Compartments The AS50 s wide range of features, including sample preparation, temperature control, and chemistry switching, allows customization to fit your IC needs. It provides consistent operation at RSDs of less than 0.3% for reproducible and accurate results. AS50 Features All-PEEK flow paths to protect sensitive IC samples 10-mL vials that allow large-volume injections Easy access to components for effective troubleshooting High performance: precision, injection volume range, automatic rinsing Sample Preparation option Sample Tray Temperature Control option Column Selection Valve option for multiple applications Chromatography Compartment options: with or without thermal control AS50 Autosampler with Thermal Compartment Sample Vials Size and Material: 10-mL polystyrene or optional 1.5-mL glass vials Sample Capacity: 49 x 10-mL or 100 x 1.5-mL Number of Injections per Vial: 1 99 Injection Valve: PEEK Rheodyne with Tefzel rotor seal Injection Loop Size: 25 µl standard; other sizes available Dilution Precision: < 1.0% RSD for a 1:100 dilution Dispensing Precision: < 0.2% RSD by weighing; carryover < 0.01% with 500 µl flush volume Voltage: V ac, Hz Power: watts with options Variable Volume Range: 1 to 100 µl in 0.1-µL increments 100 to 1000 µl in 1-µL increments Injection Precision: Fixed loop: < 0.3% RSD at 20 µl or greater Paritial: < 0.5% RSD at 20 µl 64 x 30 x 46 cm (26 x 12 x 19 in.) < 30 kg (< 65 lb) AS50 SPECIFICATIONS Thermal and Chromatography Compartments 50 x 17.5 x 40 cm (20 x 7 x 16 in.) Chromatography Compartment: 9 kg (20 lb) Thermal Compartment: 18 kg (40 lb) Thermal Compartment Temperature Control Range: C in 1 C increments, stable to ± 0.2 C Ambient Operating Temperature: C Temperature Stability: ± 0.2 C Temperature Accuracy: ± 0.1 C Heat-up/Cool-down Time: 5 min from C at ambient 20 C; 10 min from C at ambient 20 C Delay Volume: Minimal, < 100 µl Safety: Leak sensor and adequate leak handling, liquid spillage drain Sample Prep Option Dilution Precision: < 1.0 % area RSD for a 1:100 dilution (combined dilution and injection) Dispensing Accuracy: < 0.2 % by weighing AS40 Autosampler The AS40 Autosampler is a rugged, economical sample-loading device for the DX-600. This autosampler features a chemically inert, metal-free flow path. The AS40 s design simplifies operation and maintenance.

10 Chromatography Modules The LC10 Chromatography Organizer, LC20 Chromatography Enclosure, and LC25 and LC30 Chromatography Ovens house and isolate the injection valve; column selection valve; analytical columns; guard, trap, and concentrator columns; suppressors; and remote detector cells. All chromatography ovens are equipped with built-in leak detection management. LC10 Chromatography Organizer Available with manual or pneumatic PEEK Rheodyne injection valve Automated control of pneumatically actuated valves through the GS50 and IS25 pumps LC20 Chromatography Enclosure Easily accessible, pull-out chromatography component panels. Preplumbed, preconfigured, but flexible component location for minimizing dead volumes. Internal air solenoids provide independent, programmable control of two pneumatically actuated valves per channel. LC25 Chromatography Oven Electric Rheodyne injection valve no air or gas required Heating range of 30 to 45 ºC Built-in conductivity cell; optional electrochemical cell. LC30 Chromatography Oven The LC30 Chromatography Oven includes all of the features of the LC20, plus: Heating range up to 40 ºC Rear power strip provides convenient power supply for other components LC10/20/25/30 SPECIFICATIONS Valve Type: LC10 Manual or pneumatic LC20 Pneumatic LC25 Electric LC30 Pneumatic Number of Channels Available: LC10 One LC20 Two LC25 One LC30 Two Air Pressure Requirement (LC10/20/30): MPa ( psi) laboratory air or regulated compressed air cylinder (needed only for operation of air solenoid valves for pneumatic actuation control). Ambient Temperature Range (LC30): 4 40 ºC ( ºF) Operating Temperature Range (LC30): PEEK configuration: Ambient + 5 ºC to 40 ºC Oven Range: LC25: ºC LC30: 5 40 ºC Temperature Stability (LC25): to ± 1 ºC Temperature Variance (LC25): to ± 2 ºC Temperature Stability (LC30): to ± 1 ºC Temperature Accuracy (LC30): ± 1 ºC at 40 ºC anywhere in oven Power Requirements (LC25/30): V ac, Hz (power supply is autosensing, no voltage adjustment is required). 300 VA for the LC30; maximum 10 A total for rear power strip. LC10: 20 x 14.5 x 42.5 cm (7.8 x 5.7 x 16.6 in.) LC20: 50 x 22.5 x 49 cm (20.8 x 8.9 x 20.4 in.) LC25: 50 x 14 x 42 cm (19.5 x 5.6 x 16.8 in.) LC30: 50 x 22.5 x 49 cm (19.5 x 8.8 x 19.1 in.) (From left to right): LC10 Chromatography Organizer, LC20 Chromatography Enclosure, LC25 Chromatography Oven, and LC30 Chromatography Oven. LC10: 2.3 kg (5 lb) LC20: 12 kg (25 lb) single-channel, unloaded LC25: 9.1 kg (20 lb) LC30: 17 kg (37 lb) single-channel, unloaded

11 EO1 Eluent Organizer The EO1 Eluent Organizer holds eluent containers in a liner for spill and leak containment. A formed-wire bar holds and organizes eluent tubing and air lines. The EO1 is designed for placement on top of or adjacent to DX-600 modules. EO1 Features The flexible design of the EO1 Eluent Organizer accommodates: - Two 1-L plastic containers - Two 2-L plastic containers Up to two EO1 eluent organizers stack on top of modules with interlocking feet. Includes two needle valves to control eluent pressurizing. Translucent liner contains spills while allowing view of liquid levels. Constructed of corrosion-proof polypropylene and epoxy. Eluent Containers Features 1- and 2-L sizes constructed from polypropylene. Non-twist stopper with separate retaining ring prevents tubing from tangling. Graduations marked on containers in 100-mL increments. Sized to fit ultrasonic tanks for added convenience (except for 2 L). Custom molded polyethylene endline filters with 5-µm pores. EO1 Eluent Organizer with bottles Validation Services Dionex offers a full range of validation services and kits for the DX-600 IC product line. Validation procedures include Installation Qualification (IQ) and Operational Qualification (OQ)/Performance Qualification (PQ) for the DX-600 system modules. OQ/PQ kits are available for the following modules: GS50 and IS25 Pumps ED50 Electrochemical and CD25 Conductivity Detectors AD25 Absorbance Detector EG40 Eluent Generator AS50 Autosampler All validation kits include detailed procedures for performing the validation. Also included are calibration tools, data worksheets, methods, and validation certificates. Ordering Information Part numbers for DX-600 systems and modules are available from the nearest Dionex regional office. Please consult your Dionex representative for the system configuration and modules best suited to your needs.

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