C. Gerhardt GmbH & Co. KG

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 determination according to Dumas

If you have to determine the protein content of many samples every day, the DUMATHERM® nitrogen analyzer will excite you. Unlike the Kjeldahl method, the instrument works without aggressive chemicals and therefore does not require valuable space in the fume cupboard. The DUMATHERM® also use ... more

Automatic Fibre Extraction for Feed Analysis

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

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

Kjeldahl block digestion in high throughput can be so simple and convenient

KJELDATHERM digestion units are automated block digestion systems which deliver reproducible digestion conditions more

Nitrogen determination according to Dumas

Available with a unique manual sample loader or an autosampler for up to 120 samples DUMATHERM performs according to international standards and regulations more

C. Gerhardt GmbH & Co. KG

We are one of the world's leading suppliers of laboratory equipment and analytical systems for food and feedstuffs. We supply industry sectors that place high demands on accuracy and reliability and for whom long-lasting partnerships, flexibility and continuous attention to service are esse ... more