Invention Grant
US08697011B2 Sampling device with immiscible fluid supply tube in counter-flow arrangement 有权
采样装置具有不兼容的流体供应管的逆流布置

Sampling device with immiscible fluid supply tube in counter-flow arrangement
Abstract:
The present invention generally relates to devices, systems, and methods for acquiring and/or dispensing a sample without introducing a gas into a microfluidic system, such as a liquid bridge system. An exemplary embodiment provides a sampling device including: a sampling member for acquiring or dispensing a sample; and a supply of a fluid that is immiscible with the sample; in which the device is configured to provide a continuous flow of immiscible fluid enveloping the sampling member.
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