Abstract: A detection oligomer and method for controlling the quality of a biochip using the detection oligomer are provided. The detection oligomer includes a template having a first and second end and having a sequence that is complementary to a specific sequence of an oligomer, and a hairpin connected to the first end of the template.

Abstract: A microarray, a substrate for a microarray and more productive methods of fabricating the microarray and the substrate are provided. The microarray includes a substrate divided into a first region and a second region; a plurality of linkers represented by formula 1 or 2: wherein X is a site coupled to the substrate, R is a hydroxyl, aldehyde, carboxyl, amino, amide, thiol, halo, epoxy, or sulfonate group, m is an integer in the range of 3 to 16, p is an integer in the range of 1 to 30, and q is an integer in the range of 1 to 15, directly coupled to the substrate in the first region but not coupled to the substrate in the second region; and a plurality of probes coupled to the respective linkers.

Abstract: For synthesizing a polymer, a substrate is placed within a reaction chamber, and a polymer synthesis sample is fed into the reaction chamber for forming the polymer on the substrate. In addition, the reaction chamber is shaken during formation of the polymer on the substrate within the reaction chamber for increased reaction yield. In addition, forming bubbles of the inactive gas in the polymer synthesis sample during formation of the polymer on the substrate further increases reaction yield.

Abstract: Biochips for analyzing components of a biological sample using probes and methods of fabricating the same are provided. In some embodiments, a biochip includes a substrate, a plurality of probes immobilized on a top surface of the substrate, and a capping layer formed on a bottom surface of the substrate.

Abstract: A biochip and method of fabricating the same are provided. The biochip can include a substrate, a plurality of active pads formed on the substrate, each of the plurality of active pads having a surface roughness and being patterned so as to produce photonic crystals, and a plurality of probes directly or indirectly coupled with at least some of the plurality of active pads.

Abstract: A biochip and method of fabricating the same are provided. The biochip can include a substrate, a capping layer pattern partially covering a top surface of the substrate, and a plurality of probes coupled to the top surface of the substrate exposed by the capping layer pattern.

Abstract: An apparatus for synthesizing a biopolymer includes a reaction chamber, an outlet tube connected to the reaction chamber, a plurality of recovery tanks connected to the outlet tube, and a plurality of recovery valves configured to open or block the passageway between the outlet tube and each of the recovery tanks.