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Home > Fields of Activities > Kjeldahl Solutions > Products > Digestion

IR and block digestion

For the first time ever!

The SpeedDigester K-439 is the first IR digester with precise temperature control.

The IQ/OQ certification plays a central role to ensure that a specific measuring accuracy or reproducibility is achieved and documented.

BUCHI offers complete IQ/OQ sets for all block digestion systems and SpeedDigester K-439.

 
  • Digestion
  • Distillation
  • Wet Digester B-440
  • Scrubber B-414
  • Kjeldahl Tablets

SpeedDigester - flexibility, speed, reproducibility


Using the SpeedDigester IR digestion systems, new standards are set in speed of digestion, flexibility and reproducibility. Using these systems, a wide range of samples can be digested much faster compared to conventional digestion systems. The SpeedDigester K-439 is also the world’s first IR digestion system with temperature control, so that exact temperatures can be set.

K-425/436: Manual IR digesters for 6 or 12 samples
K-439: Automatic IR digester for 12 samples

SpeedDigester K-425/K-436

  • Features
  • Applications
  • Accessories
  • Spare Parts
  • Specifications

SpeedDigester K-439

  • Features
  • IQ/OQ
  • Applications
  • Accessories
  • Spare Parts
  • Specifications
 

Block digestion - automation and ease of use


Digestion systems based on a heated aluminum block are widely known and are recommended in many official methods. With many years of experience in this sector, BUCHI offers three aluminum block digestion systems. These systems offer varying degrees of automation and ease of use.

K-437: Manual block digester for 300 ml tubes
K-438: Automatic block digester for 300 ml tubes
K-432: Automatic block digester for 500 ml tubes

Digest System K-437

  • Features
  • Applications
  • Accessories
  • Spare Parts
  • Specifications

Digest Automat K-438

  • Features
  • Applications
  • Accessories
  • Spare Parts
  • Specifications

Digest Automat K-432

  • Features
  • Applications
  • Accessories
  • Spare Parts
  • Specifications
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© 2008 BÜCHI Labortechnik AG    
last modified: 07 March 2011
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Product information

  • Digestion Systems (pdf, 1.15Mb)
  • Original Glass-Ware (pdf, 3.4Mb)
  • Products & Solutions EN (pdf, 1.33Mb)
  • Kjeldahl Solutions (pdf, 1.16Mb)
  • Kjeldahl DIN ISO Methods (pdf, 104.45k)
  • Kjeldahl AOAC Methods (pdf, 90.08k)
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