Standard test tubes are widely used for protein determination on food, feed and beverage following the Kjeldahl method, as well as the distillation of different samples according to other applications and methods. Samples of heterogeneous material often need to be fairly large to ensure that they…

Ammonia/Phenols and Cyanide Models Available Corrosion resistant PTFE-coated glass 30" x 14.25" footprint Overtemp protection switch Automatic shutoff MIDI-VAP 4000 Systems feature a pre-programmed digital controller with automated shut-off when reaction time is completed. They…