Original consumables from Gerhardt

Your path to precise analytical results

The performance of an analytical system is only as good as its consumables. This is why our consumables have been precisely matched to our devices as part of our product development process. This is the only way to guarantee precise analytical results.

We only use high-quality reagents. This means you can be sure that no unnecessary impurities will affect your valuable analytical results. Our in-house quality assurance and production in accordance with ISO 9001 guarantee consumables to the highest standards.

In order to guarantee the failure-free use of our devices, we ensure reliable availability. By manufacturing consumables in Europe, we ensure short delivery routes and a failure-free supply chain. Combined with a smooth ordering service, an excellent price-performance ratio and flexible service concepts, we offer the best all-inclusive package for your analytical system.

Highest manufacturing quality for the best analytical results

Extensive range and guaranteed availability

Perfectly matched to your C. Gerhardt analytical system

Consumables tailored to your analysis

Nitrogen according to Dumas

Combustion analysis according to Dumas places high demands on the analytical system and the consumables. The use of high-quality consumables that are precisely matched to the system results in many advantages for the user. The catalyst used in the DumaReact combustion reactor optimizes oxygen consumption, which significantly reduces operating costs. Always remain flexible with the DumaFoil tin foil - whether solid, liquid or pasty samples, with DumaFoil you can weigh and analyse all samples. The high operating temperatures involved in Dumas analysis are also a major challenge for the system and all the components used. The DumaCollect ash insert made of robust ceramic ensures consistent analysis quality. You can find these and many other consumables on our website or in the brochures.

Nitrogen according to Kjeldahl

Kjeldahl analysis is still the reference method for nitrogen determination. The high sample throughput in particular makes the method attractive for laboratories with high sample volumes. In order to guarantee consistently high analysis quality even with a high sample throughput, the consumables must be optimally matched to the analytical system and resistant. Durable digestion tubes are particularly important for acid digestion. Kjeldahl digestion tubes from C. Gerhardt have a special cut and are made of robust quartz glass with extra thick glass walls. This guarantees reliable digestion even after a long period of use. C. Gerhardt also offers a wide range of digestion jars, always perfectly tailored to your application. In addition, KJELCAT catalyst tablets are available in various compositions and in the highest quality.

Fat determination and extraction

In order to analyze the total fat in samples, acid hydrolysis must be carried out prior to extraction. Specially coated pleated filters with an ideal pore size ensure that the hydrolysis process is efficient and hydrolyzed fat is collected quantitatively. C. Gerthardt offers a wide range of extraction beakers for the subsequent fat extraction, perfectly matched to your individual application - e.g. also made of amber glass for light-sensitive samples. Boiling stones effectively prevent boiling distortion and foaming and are not decomposed by the solvent.

Fiber analysis

The FIBRETHERM from C. Gerhardt is unique in the world for automatic fiber analysis. By using FibreBags, the analyses are standardized and made comparable. A defined mesh size, residue-free ashing and the large surface area are just some of the many advantages of FibreBags for fiber analysis. FibreBags are available in different versions, tailored to every requirement: