A method of electrochemical analysis using a sensor electrode specific for an analyte under test. The method comprises immersing the sensor electrode in a sample solution suspected of containing the analyte; forming an electrochemically active complex by exposure to solutions containing secondary receptors or c...

A method for on-farm separation of at least one milk component characterized by the steps of: (i) using an automated milking device to extract milk from a dairy animal, and (ii) passing the milk extracted through a separation device to remove said at least one milk component from the milk.

A selection system for animals comprising:a milking area (20) arranged to enable milking of one or more lactating animals;an attractant station (30) located in a grazing area (50) in a position external to, andremote from the milking area (20), said attractant station (30) including an attr...