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SPOTTING DEVICE AND METHOD FOR HIGH CONCENTRATION SPOT DEPOSITION ON MICROARRAYS AND OTHER MICROSCALE DEVICES
SPOTTING DEVICE AND METHOD FOR HIGH CONCENTRATION SPOT DEPOSITION ON MICROARRAYS AND OTHER MICROSCALE DEVICES
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机译:在微阵列和其他微装置上高浓度点沉积的检测装置和方法
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摘要
Disclosed is a spotter device and methods for the formation of microassays, biochips, biosensors, and cell cultures. The spotter may be used to deposit highly concentrated spots of protein or other materials on a microarray a slide, wafer, or other substrate. The spotter uses microfluidic conduits and orifices to deposit proteins, other biomolecules, or chemicals on a spot on a substrate. Each orifice is part of a fluid pathways that includes an inlet and outlet conduit. When the spotter contacts a substrate a seal is formed between the orifices and the substrate.
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