Process requirements due to genetic testing services, making the gene detection packing should be in the center of the test box back and forth between, it will demand a genetic test of packing should not only show the unused state after state and used a clear distinction between, at the same time to safeguard state of genetic testing twice packaging is the first time is enabled on both sides. Based object selection through the packaging, I gave a new way of using the specification, and let it in the process of packaging used for packaging open mouth, specifications, packing sealing cover function transformation, through the use of the whole packaging process, improve the innate in the packaging specification use frequency, save the packing special functional requirements of excessive packaging waste, as well as strengthen the correlation between the packing materials.