Rapid DUMAS Technology for Modern Laboratories
The GERHARDT N-REALYZER is a fully automated nitrogen and protein determination system based on the DUMAS combustion method, offering a fast, economical alternative to the traditional Kjeldahl method.
Delivering precise results within 3–5 minutes per analysis, it is designed for laboratories that demand speed, accuracy, safety, and regulatory compliance.
Key Features and Technical Advantages
High-Speed, High-Throughput Analysis
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Fully automated results in 3–5 minutes per sample
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Integrated 100-position autosampler
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Up to 360 analyses per day
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Suitable for solid and liquid samples with low or high nitrogen content
Wide Measuring Range & Precision
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Sample weight up to 1 g
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Absolute detection limits: 0.003 – 50 mg N
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Standard deviation: < 0.5%
Smart Operation & Safety
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User-friendly REAL-OS web interface
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Automatic system monitoring for enhanced laboratory safety
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Optimized oxygen management for accurate and cost-efficient operation
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Compatible with argon or helium as carrier gas
Advanced Software & Compliance
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FDA 21 CFR Part 11 compliant
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Fully traceable documentation according to DIN ISO 17025
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Compatible with tablets and smartphones
Fast Results. Maximum Automation. Reliable Compliance.
With DUMAS precision, 100-sample automation, and full regulatory traceability, the N-REALYZER sets a new benchmark in rapid nitrogen and protein analysis.
What do you need? Simply contact us.
