BUCHI - Kjeldahl Distillation

Comprehensively safe

• Compliant and flexible plug-and-measure titration concept (colorimetric / potentiometric)
• Safe operation, user protection and guided routine operation
• Different access levels of authorization according to GLP requirements
• Reproducible results with the smart distillation mode “IntelliDist”
• Data security supported by intelligent software

Safe and convenient

• Intuitive operation via the large graphical color touch screen (8.4”)
• Simple LIMS integration and traceable data recording
• No errors in routine operations by the sophisticated KjelLink PC software
• Optimal and stable working conditions by self-adjusting cooling water control

 Proven

• Shortest time-to-result due to well synchronized process steps
• Upgrade onsite for highest sample loads by connecting the KjelSampler
• Fully automated workflow for high sample loads
• Automatic data exchange with complementary peripherals

Perform Kjeldahl nitrogen or protein determination and additional steam distillation in the most flexible way. The modular setup allows to adapt the KjelFlex K-360 at any time including a wide selection of titrators to guarantee smooth and easy operation.

Convenient

• Customizable analysis methods for multi-purpose use
• Modular concept to adapt to changing needs
• Modern instrument software enabling convenient routine use
• Connection to various external titrators for semi-automated processing

Data security

• Storage of results on the instrument (titrant consumption)
• Data export on USB printer for documentation purposes
• No unauthorized use due to password protection

Flexible

• Acid resistant pump for additional steam distillation applications
• Wide selection of titrators for colorimetric or potentiometric procedures
• Reduction of steam power for gentle distillation
• Choice of glass or plastic splash protector

The KjelSampler K-376 or K-377 in combination with the KjelMaster K-375 meets upmost demands in high throughput Kjeldahl determination. The system provides a maximum degree of automation and flexibility.

Efficient

• Unattended operation of 24 samples (K-376) or 48 samples (K-377)
• Perfect process synchronisation of all steps from digestion to automated sampling
• Fully automated by the KjelMaster K-375
• Continuous batch workflow using two independent rack trays (K-377)

Flexible

• Smallest bench top system
• “Express rack” privileges high priority samples
• Automatic or manual operation at any time
• All BUCHI sample tubes to be used (100 mL, 300 mL, 500 mL)

 Convenient and safe

• No sample tube cleaning
• Reliable and clean processing with no glass transfer
• No contact with chemicals due to automated handling of reagents
• Smooth and safe sample rack loading at any time
• Longest glass lifetime due to short exposure to chemicals

Perform Kjeldahl nitrogen or protein determinations compliant to officially approved methods in the most cost effective way. Expand your range of applications with the additional features of the K-355.

Cost-effective

• Entry level instrument for Kjeldahl and other steam distillations
• Eco-friendly cooling water control to reduce water consumption
• Plastic splash protector for extended lifetime

Easy to use

• Simple programming of distillation parameters
• Straightforward operation and calibration of reagent pumps
• Multiple method memory for routine analysis with the K-355

Wide-range use

• Acid resistant pump for additional steam distillation applications
• Reduction of steam power for gentle distillation
• Choice of glass or plastic splash protector