title: A SIMPLE INEXPENSIVE MICROPIPET FOR ADDING SUBSTRATES AND ENZYMES TO REACTION MIXTURES.
mesh_terms: D002623:Chemistry Techniques, Analytical; D004798:Enzymes; D004864:Equipment and Supplies; D006801:Humans; D012106:Research
chemical_list: D004798:Enzymes
keywords: CHEMISTRY, ANALYTICAL; ENZYMES; EQUIPMENT AND SUPPLIES; EXPERIMENTAL LAB STUDY