Sample chamber and DNA chip array for replication and characterization of nucleic acids, has biochip with side surfaces fitted into inner walls of sample chamber

摘要

The biochip (4) side surfaces (7) interlock and/or are interference-fitted into the inner walls (3) of the sample chamber (2). Biochip and sample chamber form a transverse pressure- or shrink connection. The connection is alternatively a snap fit. The biochip is circular or rectangular in shape. Chip edges and/or the chamber have seals. The chip is square with rounded corners. The sample chamber is a cuvette. The biochip has a plastic substrate.