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 the nitrogen content of your samples up to 72 times faster after sample preparation than with the Kjeldahl method. With the autosampler of the DUMATHERM, the samples are clearly assigned at all times - even in busy everyday laboratory work, you will never mix up the samples again.
The DUMATHERM is also very economical with resources, reducing the costs per sample and making your laboratory work much more cost-effective. All components are easily accessible, and device maintenance is done in just a few minutes. This gives you more time for nitrogen determinations than with other nitrogen analysers.
Solid-liquid extraction in less than 2 hours
Extract up to 24 different samples in less than 2 hours ✓ Fully automated solid-liquid extraction - high throughput and low workload ✓ Ideal for the determination of fat, PCB, PAH, EOX, pesticides, dioxins, TNT derivatives and many more more
Kjeldahl: Fully Automated Distillation, Titration and Evaluation
Use VAPODEST 500 and 500 C to increase productivity, analytical accuracy and work safety in your lab more
Automatic Steam Distillation for Kjeldahl Analysis
With VAPODEST you distill your samples for the determination of nitrogen, cyanide, SO2, ammonia, phenol, sorbic acid or alcohol safely and quickly more
Solid-liquid extraction in less than 2 hours
Whether fat determination or residue and environmental analytics - efficiency and safety are at the forefront of the SOXTHERM rapid extraction system. Fully automatic and programmable processes increase the reproducibility of analysis while saving valuable time. Simply insert the extraction ... more
Automatic Steam Distillation for Kjeldahl Analysis
Nitrogen determination according to Kjeldahl is recognized the world over as a reference method, so optimal sample preparation is a must. VAPODEST lets you distill safely and quickly not only samples for the determination of nitrogen according to Kjeldahl, but also of cyanide, SO2, ammonia, ... more
Nitrogen / Protein Analysis for Starch
Starch products only contain very low concentrations of proteins. For analysis, the Dumas combustion method has established itself as second reference method more
Are Macro Sample Weights at Macro Costs Still Viable Today?
Cost efficiency and the conservation of resources are very often a contradiction. The protein/nitrogen analysis system DUMATHERM brings both demands together more
Improved automatic steam distillation for determining alcoholic strength in spirits and liqueurs
Excellent alternative for sample cleanup of volatiles from complex matrices. Major advantages are the low costs for consumables per analysis more
