Samsung Electronics Co., Ltd.

Yonsei University

Han Nim Choi

Jung Hoon Lee

Won Yong Lee

Jong Myeon Park

A microfluidic device and a method for measurement of biomaterials using the same. The microfluidic device includes a microfluidic structure including: a sample chamber which receives and accommodates blood; a reagent chamber which contains a luminescent reactant; a first detection chamber which contains a first material that is positively charged; a second detection chamber which is connected to the first detection chamber, and contains a second material having a boronate moiety; and at least one channel which connects the sample chamber, the reagent chamber and the first and second detection chambers.

Microfluidic device and hemoglobin measurement method using the same

Disclosed are a micro-fluidic structure for detecting biomolecules and a micro-fluidic device having the same. More particularly, a target material including at least two cis-diols is detected by a first material containing a boronate moiety and a second material containing another boronate moiety while generating electrical signals.

Growing community of inventors

Seoul, South Korea

Han Nim Choi