Chromajet DS20 Automatic Derivatization System for HPTLC

Reference: BS130.700

The Chromajet DS20 is an innovative, fully automated derivatization system designed for precision reagent application on HPTLC plates and films. It integrates microprocessor control with environmentally friendly features, offering unparalleled efficiency and reproducibility in chromatographic processes.

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Key Features

1. High Precision and Automation:
• Ensures even reagent application with microprocessor or computer control.
• Reduces reagent consumption while eliminating aerosol formation.
2. Customizable Spray Programs:
• Up to 4 spray methods can be created and stored.
• Parameters include spray rate, volume, reagent selection, and track/area dimensions (up to 200 x 200 mm).
• Integrated Windows 10-compatible software for easy setup and management.
3. Advanced Reagent Management:
• Features a 4-reservoir reagent changer for flexibility.
• Integrated rinsing process prevents cross-contamination.
4. Environmental and Safety Features:
• Transparent protective cover: Prevents aerosol escape and offers process visibility.
• Continuous exhaust system: Excess spray mists are evacuated via an optional exhaust hose to a vent or fume cupboard.
5. Documentation and Compliance:
• Full GLP-compliant spray protocols include:
• Date, time, user name, chromatogram ID, and optional comments.
• Ensures exact reproducibility and traceable documentation for GxP operations.

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Technical Advantages

• Homogeneous Application: Teflon spray head ensures uniform dosing for consistent results.
• Environmentally Friendly: Reduces reagent usage compared to manual spraying.
• Easy Monitoring: Transparent cover and real-time parameter display.

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Technical Specifications

• Derivatization Area: 200 x 200 mm
• Power Requirements: 100 – 240 V, 50-60 Hz, 500 W
• Dimensions: 470 x 400 x 225 mm (D x H x W)
• Weight: 15 kg

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Benefits Over Manual Techniques

• Reduces reagent consumption significantly.
• Eliminates operator variability.
• Provides reproducible and documented results.
• Enhances safety with a protective cover and exhaust system.

The Chromajet DS20 sets new standards for reagent application in HPTLC, ensuring precision, compliance, and efficiency for modern laboratories.