Kemtrak UV Spectra Process Analyzer

Description

Key Benefits

• Deep UV multi-wavelength measurement (190–440 nm)
  Up to 10 user-selectable wavelengths for flexible method development and optimized sensitivity.
• High-resolution continuous absorbance
  Stable, repeatable measurement for tight process control and improved product consistency.
• Integrated calibration & verification
  Built-in verification port and traceable reference standards simplify routine checks and support regulatory compliance.
• Modern digital connectivity
  Ready for integration into advanced control systems with:
  • ProfiNet
  • EtherNet/IP
  • Modbus TCP/IP
• Environmentally responsible design
  Mercury-free deep UV light source and RoHS-compliant construction.

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Precision for Bioprocessing & Biotech

In bioprocessing, small deviations can have a big impact on yield and product quality. The Kemtrak UV Spectra is engineered for applications where accuracy and repeatability are essential, including:

• Protein and peptide quantification
• mRNA/DNA and oligonucleotide monitoring
• Amino acid and intermediate concentration tracking
• Purity checks and impurity profiling

Real-time absorbance data helps operators adjust conditions quickly, reduce variability, and maintain process performance over long campaigns.

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Advanced Multi-Wavelength Detection

The UV Spectra supports up to 10 independently selectable wavelengths in the deep UV and UV-visible range, allowing you to:

• Target specific absorbance peaks for key biomolecules
• Monitor multiple species or quality attributes with a single analyzer
• Build robust methods for both development and production environments

This flexibility makes the system suitable for:

• Method development in R&D and pilot plants
• Technology transfer to manufacturing
• Continuous process verification and monitoring

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Built for Demanding Workflows

The Kemtrak UV Spectra is designed to fit into both laboratory-style skid systems and full-scale production lines:

• Suitable for post-column API detection and other chromatography-based processes
• Handles concentrations from trace levels to ultra-high concentrations
• Supports continuous monitoring for contamination, breakthrough, and process disturbances

The intuitive touchscreen interface provides straightforward control, quick wavelength selection, and clear visualization of process trends.

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Smart, Sustainable Light Source

mercury-free deep UV light source with a typical lifetime of up to two years of continuous operation. This delivers:

• Reduced maintenance requirements
• Lower operating costs
• Improved environmental performance compared to traditional mercury-based sources

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Compliance, Documentation & Verification

For regulated environments, the UV Spectra is supplied with a comprehensive documentation package aligned with industry and regulatory expectations. In addition:

• Kemtrak offers traceable reference standards (NIST and other recognized systems) to support calibration and verification.
• An integrated verification port allows checks to be performed without opening or contaminating the process line, helping meet internal QA/QC and external audit requirements.

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Integration with Your Control System

With digital industrial protocols and standard analogue outputs available, the Kemtrak UV Spectra can be easily integrated into existing automation architectures:

• Digital: ProfiNet, EtherNet/IP, Modbus TCP/IP
• Local HMI and web-based graphical user interface for remote access, configuration, and diagnostics

This connectivity simplifies:

• Data collection and trending
• Advanced control strategies
• Integration into PAT (Process Analytical Technology) frameworks