Clarity Lite v.2.2 (Clarity Lite vs CSW32)

Importance of the Topic

The evolution of chromatographic data systems toward multidetector support meets the growing demand for higher throughput and richer analytical information. Clarity Lite version 2.2 introduces a unified environment for managing up to four detector signals simultaneously, ensuring consistent traceability and streamlined workflows in quality control, research laboratories, and industrial analytics.

Study Objectives and Overview

This document compares Clarity Lite with its predecessor CSW32. The primary goals are to:

• Outline enhancements in multidetector data acquisition and processing
• Describe new table layouts and integration controls
• Review calibration management and reporting improvements
• Highlight compatibility with legacy file formats

Methodology and Instrumentation

Clarity Lite’s architecture centers on Plug and Play A/D converters (INT7 and U-PAD). Key procedural elements include:

• Single chromatogram files storing multiple detector signals
• Method templates split into Measurement Conditions, Acquisition, Integration, and Calculations
• Integrated calibration files containing signal-specific curves for each detector
• Automated configuration of up to four instruments within one station

Main Results and Discussion

Major advances over CSW32 include:

• Multiple Detector Arrangement: Simultaneous capture, display, and evaluation of up to four detectors in one chromatogram window
• Summary Results Table: Consolidated, invertible rows/columns view of all calibrated peaks, easily exported in tab‐delimited text
• Enhanced Integration Control: Interval-based parameters, interactive line tools, repeatable commands for precise baseline and peak adjustment
• Flexible Scaling and Visualization: Individual or combined autoscaling, user-defined signal colors, mouse-wheel zoom and pan
• Improved Calibration Handling: Signal-specific response factors, sigmoid interpolation, detailed recalibration counters, and per-compound unit display
• Streamlined Sequence Management: Inline insertion and drag-drop reordering, snapshot function, and direct run control from the acquisition window
• Advanced Reporting and Printing: Conditional printing of valid levels, active-signal selection, automatic style saving, and full HTML export capability

Benefits and Practical Applications

Clarity Lite’s integrated multidetector approach reduces file proliferation and manual synchronization. Laboratories benefit from:

• Faster method deployment via unified templates and one-click calibration file creation
• Full traceability through embedded method histories and stored calibration curves
• Higher data integrity with audit-compatible chromatogram histories
• Customizable reports and easy export for LIMS or peer review

Future Trends and Opportunities

As automation and high-resolution detectors evolve, future enhancements may include cloud-based data sharing, AI-driven peak detection, support for real-time method optimization, and extended control of chromatographic hardware. Integration with laboratory information systems and advanced security layers is expected to enhance compliance and remote operation.

Conclusion

Clarity Lite v.2.2 represents a significant step beyond CSW32 by consolidating multidetector data acquisition, enriching integration controls, and simplifying calibration and reporting. Its balance of advanced features and backward compatibility ensures that both legacy and modern workflows are fully supported.

Reference

DataApex Ltd. Clarity Lite vs CSW32, Rev. B, 06 April 2005.