Leco Paradigm Flow Modulator and Shift Flow Splitter
A cutting-edge GC×GC flow modulator delivering precise control and enhanced chromatographic performance.
Features
- Non-cryogenic GC×GC modulation
- Improved peak resolution and separation
- Enhanced reproducibility and precision
- Minimal maintenance and long-term reliability
- Compatible with various detector systems
Applications
- Petrochemical analysis
- Environmental testing
- Food and flavor research
- Metabolomics and biomarker discovery
- Industrial applications
Product Specifications
PERFORMANCE
Mass Accuracy
Not specified
Resolution
Excellent chromatographic resolution, but specific values or metrics not provided.
Sensitivity
Balanced sensitivity mentioned for Shift Flow Splitter, but specific values or comparisons not provided.
Speed
Not specified
Dynamic Range
Not specified
MASS RANGE AND ANALYTE DETECTION
Mass Range
Not specified
Detection Limit
Not specified
Detector
Works with MS and FID for simultaneous TOFMS/FID acquisition.
IONIZATION, SOURCE AND INTERFACE
Ionization Method
Not specified
Ion Source
Not specified
Interface
Connects to MS and FID detectors.
Gas Flow and Requirements
Requires high flow rates (~20 mL/min)
Features two channels of pressure assistance for modulation.
Features two channels of pressure assistance for modulation.
MASS ANALYZER
Mass Analyzer
Not specified
Quadrupole
Not specified
CHROMATOGRAPHY AND SAMPLE HANDLING
Chromatography
Delivers comprehensive GCxGC
Ensures complete analyte transfer between columns
Great for complex sample characterization.
Ensures complete analyte transfer between columns
Great for complex sample characterization.
Sample Handling
Features fixed volume sample loop for sample transfer between columns
Backpressure-controlled loop filling mechanism.
Backpressure-controlled loop filling mechanism.
Injection System
Not specified
DATA ACQUISITION AND ANALYSIS
Data Acquisition
Not specified
Data Analysis
ChromaTOF software integrates and automates data optimization and analysis.
AUTOMATION AND SOFTWARE
Automation
ChromaTOF software automates the necessary calculations and method optimization.
Software
Integrated with ChromaTOF software
Automates method calculations
Flow rate optimization.
Automates method calculations
Flow rate optimization.
OPERATIONAL FEATURES
Ease of Use
Simple user interface in ChromaTOF software
No complicated offline calculations.
No complicated offline calculations.
Maintenance and Durability
Not specified
Operating Conditions
Works during oven temperature ramps
Utilizes backpressure-controlled loop filling mechanism.
Utilizes backpressure-controlled loop filling mechanism.
Power and Cooling
Not specified
Dimensions and Footprint
Not specified
GENERAL INFORMATION
Brand and Model
LECO Paradigm Reverse Fill-Flush (RFF) Modulator and Shift Flow Splitter
Part of the "Paradigm Shift combo".
Part of the "Paradigm Shift combo".
Documentation and Support
Not specified
Compatibility and Connectivity
Compatible with MS and FID for TOFMS/FID acquisition.
Configuration and Options
Not specified
Licensing and Certification
LECO is ISO-9001:2015 certified.
Cost and Operational Expenses
Not specified
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