9 scientific instrument for electrophoretic separation of chemicals, namely, a device that separates individual chemicals from a mixture thereof including fragments of DNA from a mixture of DNA fragments; RNA fragments from a mixture of RNA fragments and proteins from a mixture of proteins by establishing an electric field across a conducting gel; scientific instrument for the handling of liquids, namely, a device that is filled from a container of liquid and is emptied into a different container of liquid
Trademark: 75816709
