This has been accomplished by physically coating the reagent in a monolayer, removing the excess chemical, immobilizing immunoglobulin, and inactivating the remaining functional groups.

• 这可通过物理地铺上单层试剂，出去多余的化学试剂，固定化免疫球蛋白，然后失活残留的功能团这一过程来完成的。