Tips & tricks from BUCHI experts
16 Oct 2019Bring your instruments up to full performance with tips and recommendations from practical experience. These tips & tricks can make your daily lab work easier, safer and more sustainable.
Bring your instruments up to full performance with tips and recommendations from practical experience. These tips & tricks can make your daily lab work easier, safer and more sustainable.

The new R-300 is the most innovative member of the industry leading Rotavapor® family. The award-winning rotary evaporator meets the highest standards in convenience and versatility. The modular design of Rotavapor® R-300 enables full integration of separate system components to create a rotavapor precisely tailored to individual needs. A central interface offers automated system control for the easiest and simplest instrument operation possible.







Most flexible Kjeldahl unit for nitrogen determination in diverse applications




Innovative combination of IR and block digestion for Kjeldahl sample preparation





ProxiMate is a robust, compact and extremely easy to use at-line NIR instrument specialized for the food and feed industry. The system considerably reduces downtime in production and provides quick and reliable quality control of batch samples. The intuitively designed interface allows operation by users of any skill level. A wide selection of precalibration packages make it suitable for any application.

With Infinite-Technology™ the Lyovapor™ L-300 is the first continuous sublimation system available on the market. The instrument contains two alternating condensers that operate at -105 °C and undergo automatic hygenic cleansing. In addition, Infinite-Control™ allows entire process control of all relevant parameters via mobile devices or a stationary computer.

N-500 - The flexible platform for your NIR solution FT-NIR spectroscopy has proven to be the ideal tool for routine checks in the pharmaceutical and chemical industries as well as in food and feed processing plants. The BUCHI NIRFlex N-500 is the result of systematic development based on user requirements from research, QC laboratory to production. Ensuring full modularity in NIR spectroscopy, the BUCHI NIRFlex N-500 has been designed for applications using various optomized measurement cells. Thanks to its individually configurable software and hardware modules, its underlying concept satisfies the needs of the pharmaceutical industry and global players in food and feed production.

Fully automated IR digestion due to precise temperature control The automatic SpeedDigester K-439 features precise temperature control and an easy to read graphical display which allow for an easy and automated digestion process and uniform, standardized sample processing. The complete digestion process occurs through precise temperature/time control. The temperature control makes it possible to verify the temperature with an external reference sensor, IQ/OQ can be performed. High throughput with very little manual operation The heat-up and cool-down periods are considerably shortened compared to classical block digestion. Therefore the total time needed for digestion is significantly reduced which leads to an increase in sample throughput. Fast and automated processing with excellent reproducibility and accurate temperature control, combined with the highest safety measures, make the SpeedDigester K-439 an incredibly convenient infrared digester.