Microfluidic Devices for Combinatorial Chemistry

Combinatorial Library Microfluidic Devices for Combinatorial Chemistry... 

Microfluidic Devices for Combinatorial Chemistry, Fig.1 The basic steps of combinatorial testing. Initially, the steps were perfoimed manually. To increase productivity, they are now often made by robotic systems. Generally, better and faster are steps performed by microfluidics... 

Microfluidic Devices for Combinatorial Chemistry, Fig. 2 An example of a (very small) litre plate. Small substanee samples are held in separate wells on the top surface of the plate... 

Microfluidic Devices for Combinatorial Chemistry, Fig. 8 Microscope images of the flow field inside the colliding flows low Re valve shown in Fig. 7. Left With... 

Microfluidic Devices for Combinatorial Chemistry, Fig. 16 Another problem with fluidic valves, there is no solid-body separation between the sample flow into the analyzer and the incontrollable mixture of fluids in the common vent. Although the danger of a return flow liom... 

Microfluidic Devices for Combinatorial Chemistry, Fig. 18 A fluidic valve designed for very low Reynolds number values. In the CLOSED state, the flow of the sample from S to the output Y is interrupted by powerful control jet from the control terminal X. Note that the jet-pumping entrainment into control flow in the CLOSED... 

Microfluidic Devices for Combinatorial Chemistry, Fig. 19 The pressure-driven flows in the valve configuration C shown in Fig. 18. Left in the OPEN state. The relocated supply channel mouth produces the desired guard flow, a small sacrificial flow into the vent... 

Microfluidic Devices for Combinatorial Chemistry, Fig. 21 Geometry and nomenclature of a authors simple fluidic valve. The flow from control nozzle inX interrupts the flow from the main nozzle S into the output terminal Y. In the diagram at right, the relative output flow pyo in... 

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