OMNIS IC instruments are premium automatic ion chromatographs designed to evolve in accordance with a user's requirements. Built upon the established OMNIS platform, these instruments merge modular hardware, smart automation, and user-friendly software to provide unparalleled performance and dependability.
Regardless of whether the user begins on a small scale or seeks to expand, OMNIS IC adjusts to unique needs: unit by unit, module by module. It merges effortlessly with titration and NIR spectroscopy on the OMNIS platform, providing effective, safe, and regulatory-compliant analyses.
- Enhanced flexibility: Configure the customized IC system and upgrade it according to specific requirements.
- Absolutely dependable: Self-monitoring capabilities, featuring user-defined error management, ensure exceptional operational safety and process consistency.
- Time-saving: It features elevated sample processing capability attributed to automation, embedded inline sample preparation features, and a completely integrated high-throughput autosampler.
- IC for everyone: Automated processes and the user-friendly OMNIS Software facilitate easy operation.
- Peace of mind: The OMNIS platform adheres to FDA Regulation 21 CFR Part 11 and EudraLex, Volume 4, Annex 11.
- Unique performance: Combine IC with titration, automation, and NIR spectroscopy.
Benefits
Superior Flexibility: Modular and Scalable Ion Chromatography
Image Credit: Metrohm USA Inc.
Choose from the available pre-configured OMNIS IC S, M, or L systems for either single-channel or dual-channel use, or customize a system to meet individual specifications. Due to its flexible structure, the OMNIS IC system can be enhanced at any moment to accommodate future application demands.
- Pre-configured or fully customizable systems available
- Upgradable at any time with modules and functional units such as pumps, different injectors (e.g., 6/2 or 7/3-port injector), detectors, and dosing units
- Seamless integration of complex workflows
Easy to Use: Intuitive Operation for Everyone
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OMNIS IC optimizes laboratory tasks:
- Position samples on the rack: The system manages all aspects from sample preparation to result assessment and reporting.
- Modern design: The ambient lighting in the OMNIS IC and the OMNIS IC Autosampler, along with the tray layout for columns, samples, and Metrohm Inline Sample Preparation, enhances usability.
- Pre-installed methods: Begin the analyses without delay.
- User-specific software features: The adaptable method design features user-specified commands and personalized reports.
- Intuitive interface: OMNIS IC includes tooltips, icons, menus, and context-sensitive assistance.
Fast, High-Throughput, and Automated Workflows
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OMNIS IC systems offer various features designed to enhance productivity and save time by reducing manual effort, such as:
- Automated processes, including the automatic preparation of eluent with fill level oversight and consumption tracking
- Metrohm Inline Sample Preparation (MISP) to improve efficiency, covering techniques like ultrafiltration, dilution, and dialysis
- An integrated high-throughput autosampler (either OMNIS IC Autosampler or OMNIS IC Autosampler COOL) capable of holding up to 160 vials (5 mL), featuring room light, vial identification, a barcode scanner, a built-in rinse station, leak detection, and available liquid handling enhancements
- Automated recalibrations and other user-configurable automated processes
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Absolutely Reliable: Smart Monitoring and Safety
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OMNIS IC ensures consistent and safe operation:
- Instrument status and functional unit conditions are indicated by LEDs on the devices
- Continuous monitoring of fill levels, flow rates, pressure, and other parameters
- Checks performed before running sample lists
- An equilibration check to ensure stable background conductivity
- A multi flow monitor (MFM) for managing liquids and optimizing processes
- AutoPurge and AutoRinse features for ensuring clean, gas-free measurements
- Error handling configurable by the user
Unique Performance: One Platform, Multiple Technologies
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The OMNIS platform breaks down data silos:
- Ion chromatography, titration, and NIR spectroscopy can be combined on a single platform
- All results for a given sample are viewable in a centralized location
- Ideally suited for extensive analyses, such as drinking water assessments (e.g., conductivity, pH, hardness, anions, cations)
Systems
OMNIS IC S Module
2.1050.0010
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The OMNIS IC S Module serves as the start device in the OMNIS IC environment and provides utmost adaptability for full personalization. It consists of an OMNIS High-Pressure Pump Unit along with an OMNIS Actuator Unit, allowing for various options regarding the injection valve, and is designed with a clear door to facilitate convenient access.
OMNIS IC S COND/MSM/PP/CH
2.1050.0020
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The OMNIS IC S COND/MSM/PP/CH serves as the start device in the OMNIS IC series, equipped for basic sample delivery and chemical suppression.
It comes as a pre-configured, ready-to-use sales version that includes an OMNIS High-Pressure Pump Module, an OMNIS Actuator Module, an OMNIS Conductivity Detection Module, an OMNIS MSM Module, and an OMNIS Peristaltic Pump Module with dual channels. This model is designed with a clear door to facilitate user access and includes a reagent organizer.
OMNIS IC S COND/MSM/MCS/PP/COL/DEG
2.1050.0030
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The OMNIS IC S COND/MSM/MCS/PP/COL/DEG serves as the foundational instrument within the OMNIS IC ecosystem, equipped for fundamental sample introduction and sequential suppression.
This unit is offered as a pre-installed, operational sales model that includes an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit, an OMNIS Conductivity Detector Unit, an OMNIS MSM Unit, an OMNIS MCS Unit, an OMNIS Degasser Unit, and an OMNIS Peristaltic Pump Unit featuring two channels. Additionally, it is designed with a transparent door for convenient access and incorporates a reagent organizer.
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OMNIS IC M Module
2.1051.0010
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The OMNIS IC M Module represents a premium single-channel device within the OMNIS IC framework, providing extensive options for total customization.
It comprises an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit with a versatile selection of injection valves, an OMNIS MISP Unit, and an OMNIS Column Thermostat Unit 1 (one channel, upgradable). Additionally, it is equipped with a transparent door that allows for convenient accessibility.
OMNIS IC M COND/MSM/MCS/PP/DEG/DD/ROLC
2.1051.0020
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The OMNIS IC M COND/MSM/MCS/PP/DEG/DD/ROLC is a premium single-channel instrument within the OMNIS IC range. This model is offered as a pre-installed, fully operational sales version that includes an OMNIS High-Pressure Pump Unit, an OMNIS Actuator Unit, an OMNIS Conductivity Detector Unit, an OMNIS MSM Unit, an OMNIS MCS Unit, an OMNIS Degasser Unit, a dual-channel OMNIS Peristaltic Pump Unit, and an OMNIS Dosing Drive Unit.
It is equipped with a transparent door, facilitating convenient access, as well as a reagent organizer liquid control system.
OMNIS IC L Module
2.1052.0010
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The OMNIS IC L Module is a premium dual-channel device within the OMNIS IC range, offering extensive options for full customization. It comes with two OMNIS High-Pressure Pumps, two OMNIS Actuator Units to enable dual functionality with a versatile selection of injection valves, an OMNIS MISP Unit, and an OMNIS Column Thermostat Unit 2 designed for two channels. Additionally, it is designed with a clear door to facilitate convenient access.
OMNIS IC L 2COND/MSM/MCS/PP/DEG/DD/ROLC
2.1052.0020
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The OMNIS IC L 2COND/MSM/MCS/PP/DEG/DD/ROLC is the premier dual-channel device within the OMNIS IC range. It is available as a pre-configured, ready-for-sale model, which includes two OMNIS Conductivity Detector Units, an OMNIS MSM Unit, an OMNIS MCS Unit, an OMNIS Degasser Unit, a two-channel OMNIS Peristaltic Pump Unit, and an OMNIS Dosing Drive Unit. The apparatus is designed with a transparent door to facilitate easy access and is equipped with a reagent organizer and liquid control.
OMNIS IC Autosampler Module
2.1054.0010
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The OMNIS IC Autosampler mechanizes the transition of samples within the OMNIS IC System and allows for the effective handling of as many as 160 vials, each containing 5 mL, based on the type of rack chosen.
Being the inaugural completely integrated autosampler in the latest OMNIS IC series, it is typically positioned directly beneath the OMNIS IC. This device is not independent but rather a crucial component of the OMNIS IC System, which can be easily managed through the OMNIS Software.
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OMNIS IC Autosampler Module COOL
2.1054.0020
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The OMNIS IC Autosampler COOL streamlines the process of changing samples within the OMNIS IC System, allowing for the efficient handling of up to 160 vials, each containing 5 mL, depending on the chosen rack.
Furthermore, the OMNIS IC Autosampler Module COOL provides precise temperature regulation over the range of 4 °C to 22 °C, facilitating cooling of a substantial number of samples.
This cooling functionality proves to be particularly beneficial for samples that are thermally unstable or biochemically significant, such as those involving the analysis of organic acids, halogenated acetic acids, amino acids, and carbohydrates.
Options and Upgrades
Automation
Automation for Maximum Throughput and Efficiency
OMNIS IC integrates a rapid, fully incorporated autosampler with smart automation to optimize efficiency and throughput. Automated processes, smooth liquid handling, and inline sample preparation (MISP) minimize manual effort. This allows for dependable, unattended routine analysis, even for challenging applications.
Sample Preparation
MISP for Improved Reproducibility
Metrohm inline sample preparation (MISP) for OMNIS IC facilitates completely automated sample preparation, even for complex matrices, thereby reducing manual involvement and boosting reproducibility.
Supported inline techniques encompass:
- Dialysis
- Intelligent partial‑loop injection
- Ultrafiltration
- Dilution
- Preconcentration
- Matrix elimination
Each technique can be used individually or flexibly combined, enabling sample preparation to be precisely customized to the analytical requirement.
Software
Complete Control with the Powerful OMNIS Software
The OMNIS Software streamlines intricate IC workflows, offering comprehensive control, transparency, and compliance throughout user analysis.
- Intuitive user experience: Guided operation, featuring clear icons, tooltips, and built-in online assistance, simplifies usage for the user
- Work systems concept: A modular arrangement of functional units allows for adaptable method creation, straightforward method transfer, and uniform automation across various applications
- Flexible, intelligent method setup for entire automation and maximum safety: Advanced features like equilibration check, AutoPurge, AutoRinse, automated recalibration, or user-configurable error handling optimize workflows while guaranteeing efficient and dependable operation.
- Real‑time system control and monitoring: Continuous oversight through multi-flow monitoring, liquid level management, and live status tracking guarantees reliability and operational availability.
- Visual control and performance monitoring: The Connection Plan offers a clear depiction of all flow paths, aiding in straightforward system setup and troubleshooting, while control and trend charts facilitate real-time performance tracking, stability assessments for repetitive determinations, QC validation, and reference observation.
- Advanced data evaluation and calibration: Dynamic integration settings and sophisticated calibration modes are supplemented by ASTM-compliant noise and drift assessment, bolstering robust method validation and long-term data dependability.
- Full traceability and compliance: Audit trails, method validation, and GLP/FDA-ready logging ensure secure, compliant processes.