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Home > Fields of Activities > Kjeldahl Solutions > Products > Digest System K-431

Digestion System K-431

Temperaure and time controlled digestion of high sample volumes

 
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  • Accessories
  • Spare Parts
  • Specifications

A complete device for safe digestion of large sample volumes in parallel

The digestion tubes are consistently heated and digestion fumes completely collected. Digestion temperature and time can be entered and read at any time on the display.

Digestion unit for Kjeldahl distillation of large sample volumes

  • For digestions of large sample volumes (water, waste water). Up to 12 samples in 500 ml tubes simultaneously
  • Dedicated unit for TKN determination in water, waste water and sludge
  • Simple operation
  • Temperature indicator for accurate temperatures during digestion
  • Countdown time indicator
  • Tubes made of high-quality Buchi glassware
  • No emission of acid fumes
  • 500 ml tubes, ideal for applications with low detection limits

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043981

Digestion System K-431 (230V)

Cpl with 12 digestion tubes (500ml), one 12 place sample rack, aspiration module

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043073

Digestion System K-431 (230V)

Cpl with 12 digestion tubes (500ml), one 12 place sample rack, aspiration module with condensate trap.

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© 2008 BÜCHI Labortechnik AG    
last modified: 21 July 2008
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Product information

  • Digestion Units (pdf, 476.03k)
  • Original Glass-Ware (pdf, 2.03Mb)
  • Kjeldahl Solutions (pdf, 2.76Mb)
  • Products & Solutions (pdf, 1.98Mb)
  • Kjeldahl DIN ISO Methods (pdf, 104.45k)
  • Kjeldahl AOAC Methods (pdf, 90.08k)
  • All Downloads

Buchi community *

  • Manuel d'instructions Système de minéralisation K-437/431 (pdf, 1.14Mb)
  • Betriebsanleitung Aufschlussystem K-437/431 (pdf, 1.12Mb)
  • Manual de instrucciones Sistema Digestor K-437/431 (pdf, 1.12Mb)
  • Istuzioni per l'uso Digest System K-437/431 (pdf, 1.14Mb)
  • Operation Manual Digest System K-437/431 (pdf, 1.12Mb)

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Complementary products

  • Scrubber B-414
  • KjelFlex K-360
  • Auto Kjeldahl Unit K-370
  • Kjeldahl Sampler K-371
  • Distillation Unit K-350
  • Distillation Unit K-355
  • Mixer B-400

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