title: A device for the mounting and manipulation of small protein crystals.
mesh_terms: D003460:Crystallization; D003461:Crystallography / Q000295:instrumentation*; D005974:Glutamate-Ammonia Ligase / Q000302:isolation & purification; D008970:Molecular Weight; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D011506:Proteins; D005974:Glutamate-Ammonia Ligase