LABORATORY EXTRUDER

摘要

The invention relates to an extruder for processing relatively small quantities of pharmaceutical and/or biomedical materials, which extruder comprises an extruder frame, a barrel, a pair of extruder screws, and a drive for rotating the extruder screws, wherein the barrel is formed by a pair of separable housing blocks that are positioned in a closed position against each other during processing, each housing block having a barrel liner, wherein in the closed position of the pair of separable housing blocks the barrel liners define an interior volume, a feed opening, a discharge opening and an opening for receiving the pair of extruder screws in the interior volume.