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Distillation Unit K-350 and K-355 are efficient and versatile. Both units provide accurate and highly reproducible measuring results with a high recovery rate. They can be used for a wide range of applications in analytical laboratories in the food and beverages, feed, agricultural, environmental, chemical and pharmaceutical industries. These applications include the classical practices of nitrogen and protein determination, such as Kjeldahl, TKN (Total Kjeldahl Nitrogen) and Devarda, in accordance with official methods (§64 LFGB (German law on foodstuffs and commodities), AOAC, EPA, ISO and DIN). Beyond the classical methods (Kjeldahl, TKN, Devarda) the K-355 is designed for additional applications, such as alcohol, sulfur dioxide, volatile acids and phenol determination.
The K-350 and K-355 are based on proven technology, and feature a robust and compact design that takes up minimal space in your laboratory. A powerful steam generator ensures a fast and reliable process.
Up-to-date monitoring technique ensures safe operation of the distillation units.
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K-350
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K-355
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High degree of convenience
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Compact stand-alone unit using minimal space
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Modern and functional design
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Easy-to-use keyboard
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Integrated timer
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LC display
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Service door (front access)
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Storage of nine different methods
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Steam generator
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High-performance steam generator for efficient steam distillation
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Electronic regulation of steam output
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Storage of steam output
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Dosage
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Alkali addition
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Acid dosage via acid-resistant pump
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Recall of last dosage
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Safety features
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Protective door with sensor
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Sample tube detector
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Service door sensor
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Cooling water flow sensor
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Drip tray
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Control
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Glass splash protector
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Plastic splash protector
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Cooling water control
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Storage of distillation time
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Applications
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Kjeldahl, Devarda, TKN
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Alcohol, phenol, sulfur dioxide, volatile acids, formaldehyde, TVB-N
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| Specification |
- Mains voltage: 230V – 50/60 Hz
- Power consumption: 2200W
- Current consumption (230 V): 9,5A
- Weight: 16.5 kg (K-350); 17 kg (K-355)
- Dimentions (WxHxD): 360 x 660 x 400 mm
- Recovery rate: 99.5%
- Reproducibility (RSD): ≤ ± 1%
- Detection limit: ≥ 0.1mg Nitrogen
- Steam performance: 160 ml/ 5 min
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