With VAPODEST you distill your samples for the determination of nitrogen, cyanide, SO2, ammonia, phenol, sorbic acid or alcohol safely and quickly more
Ready for operation in no time - results every 3 minutes
Low operating costs for the determination of nitrogen content
Aqueous or solid samples? With the DUMATHERM you analyse both perfectly
DUMATHERM – the nitrogen analyser for high-throughput laboratories
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.
protein content measurement
total nitrogen analysis
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KJELDATHERM digestion units are automated block digestion systems which deliver reproducible digestion conditions more
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
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
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
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