The world's population is growing and with it the demand for food and animal feed with clearly verifiable ingredients. This includes the protein content. This can be determined by nitrogen analysis – fully automaticated with the new N-Realyzer from C. Gerhardt. The laboratory system ensures high throughput, is low-maintenance and intuitive to operate. Among other things, it owes this to a valve block from Festo, which offers high tightness in gas distribution.

Handling the smallest amounts of liquids down to the microlitre range requires high levels of precision and flexibility because of the changing fluid properties of the different media. Pressure-controlled liquid handling systems enable precise, scalable liquid handling. Festo has suitable solutions for these systems, whether for pipetting, dispensing or aspirating. Individual modules are available, such as the smart pipette head DHOP, but as well the complete multi-axis gantry EXCL, which can process several tasks at the same time thanks to...