B PERFORMING OPERATIONS; TRANSPORTING
B01 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
9/00 Supporting devices; Holding devices
B01L9/52 Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
B01L9/527 for microfluidic devices, e.g. used for lab-on-a-chip