Available with a unique manual sample loader or an autosampler for up to 120 samples DUMATHERM performs according to international standards and regulations more
Kjeldahl block digestion in high throughput can be so simple and convenient
Flexible: Adapt the acid quantity to your samples as you wish. Even fatty and inhomogeneous samples are easy to process. The adjustable heating helps you keep highly foaming samples in check.
Safe: Operate KJELDATHERM from outside the danger zone thanks to the removable control unit.
Transparent: ISO17025-compliant documentation of the digestion parameters is no worry. KJELDATHERM® takes care of it for you.
Keep everything in view when performing automated acid digestion
Kjeldahl analysis is recognized the world over as the standard and reference method for nitrogen determination.
The KJELDATHERM automated block digestion system saves you valuable time and provides reproducible digestion conditions around the clock. KJELDATHERM offers you the highest possible degree of safety, with the well thought-out design ensuring a long operating life.
C. Gerhardt offers you Kjeldahl solutions ranging from classical apparatuses for the smallest of quantities to fully automated systems. Combine KJELDATHERM and VAPODEST 500 for the most powerful complete solution on the market.
block digestion systems
DIN EN ISO/IEC 17025
Determining the fibre fraction in feed is time-consuming and laborious. C. Gerhardt developed FIBRETHERM to solve this problem more
If you have to determine the protein content of many samples every day, you will be delighted with the DUMATHERM nitrogen analyser. In comparison to the Kjeldahl method, the device works without aggressive chemicals and therefore does not require valuable space in the fume hood. Determine t ... more
The usability of animal feed and its impact on animal health depend in large part on the proportions of the different fibre fractions that it contains. The FibreBag method developed by C. Gerhardt makes dissolving and filtering the components significantly easier and ensures more reliable, ... more
The time-consuming fat determination according to Weibull-Stoldt is one of the standard quality control procedures in the food industry. Reduce your laboratory staff's attendance time by up to 80% and get to know the only fully automatic hydrolysis system for classical fat determination wor ... more
Starch products only contain very low concentrations of proteins. For analysis, the Dumas combustion method has established itself as second reference method more
Cost efficiency and the conservation of resources are very often a contradiction. The protein/nitrogen analysis system DUMATHERM brings both demands together more
Excellent alternative for sample cleanup of volatiles from complex matrices. Major advantages are the low costs for consumables per analysis more
- 1From seaman to captain in HPLC and GC analytics – see how easy it is to master Empower
- 2Built for the Lab - Built for IT - Why compromise?
- 3Microspectrometer as Small as Your Fingertip
- 4The Versatile Particle and Dispersion Analyser: At-Line, in the Process and in the Laboratory
- 5Elemental Analyzer (CHNS/O) for every application
- 6The smart LIMS - User-friendly software solution for optimizing your laboratory processes
- 72-Way and 3-Way Miniature Solenoid Valves
- 8The world’s smallest integrated Cell Incubator, custom engineered for Lab Automation
- 9Solid-liquid extraction in less than 2 hours
- 10Saves space and money: The most economic microwave digestion system in the world