Cell Capture/Cell Sorting Chip
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The Spiral Cell Sorting Chip is an innovative forefront microfluidic technology. Its unique design incorporates a spiral-shaped microchannel, enabling efficient continuous separation of suspended particles or cells by adjusting fluid velocity and spiral structure. This technology, renowned for its outstanding sorting efficiency, compact device size, and flexibility, finds extensive applications in cell sorting, particle separation, and biomedical research. This article delves into the principles, design features, and application areas of the Spiral Sorting Chip, with a particular focus on its significance in capturing circulating tumor cells (CTCs) for cancer research.
The core principle of cell capture chips combines microfluidic technology with cell biology. Microfluidic technology enables precise control of fluids through small channels and microstructures, while cell biology focuses on the structure, function, and interactions of cells. Cell capture chips typically feature small channels and surface microtextures that facilitate the efficient capture, positioning, and fixation of cells under specific conditions. These chips can selectively capture specific types of cells through functionalized surfaces, enabling precise sorting of heterogeneous cell populations.
The continuous advancement of microfluidic technology has driven the development of the biochip field, in which DLD (Determination of Leukocyte Deformability) sorting chip, as an innovative technology, brings new possibilities in the field of cell sorting.
The electric field cell sorting chip is a microfluidic chip that utilizes the action of an electric field on charged particles to achieve efficient and rapid sorting of particles in a sample. By establishing an electric field within the chip, charged particles generate electric field forces under the influence of the electric field, propelling their migration along the direction of the electric field within the chip. This sorting technology finds wide applications in biomedical research, particle analysis, and more, enabling selective sorting of different particles. The electric field sorting chip offers advantages such as high precision, real-time processing, and high throughput, making it a flexible and effective means for the rapid sorting of microparticles.
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