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Cell Capture Chip

2024-01-31

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.

Plant microfluidic chips

2024-01-31

Plant microfluidic chips are increasingly important tools in the field of plant science, with applications spanning plant growth, plant physiology, and plant stress responses. These chips leverage microfluidic technology to finely control and analyze plants through microchannels and microreactors, providing a novel approach to studying plant growth and development, metabolic processes, and plant responses to environmental changes. The following is an overview of plant microfluidic chips, including their principles, applications, advantages, and potential contributions to plant science research.

Lipid Nanoparticle Synthesis Chip

2024-01-27

Lipid Nanoparticle Chip (LNC) is an advanced technology with wide applications in nanotechnology, which is designed based on the special structure of lipid nanoparticles for efficient drug delivery and biomedical research.

DLD Cell Sorting Chip

2024-01-26

微流体技术的不断进步推动了生物芯片领域的发展，其中DLD（Deterministic lateral displacement）分选芯片作为一项创新技术，为细胞分选领域带来了新的可能性。本文将详细介绍DLD分选芯片的原理、优势、应用领域以及未来发展趋势。一、细胞分选芯片的原理 DLD分选芯片采用了独特的DLD技术，即位移导向分选技术，其原理基于微小颗粒在微流控通道中的运动行为。 DLD分选芯片的微通道表面设计了一系列微米级的障碍物，这些障碍物能够在微小液体流动中导致颗粒的偏移，从而实现对颗粒的分选。当细胞通过微通道时，其形态和柔韧性的不同将导致在DLD结构中产生不同的偏移，从而实现对细胞…

Drop-seq chip

2024-01-26

Microfluidic Droplet Sequencing Chip is an advanced biochip that combines microfluidic technology and high-throughput sequencing technology. Its core principle is to form tiny droplets within the chip by means of microfluidics, with each droplet being equivalent to a microreaction chamber, enabling large-scale, high-throughput gene sequencing on a single chip.

Lung chip/Lung on a chip

2024-01-25

Microfluidic Lung Organ Chip is a micro experimental platform designed and fabricated based on microfluidics technology to simulate the structure and function of the lungs. It is a micro-organ composed of a series of micro-channels, chambers and cell culture membranes, which can simulate physiological and pathological processes such as respiratory movements, exchange of oxygen and carbon dioxide, and immune responses in the lungs.

Microfluidic PDMS Stamp

2024-01-23

PDMS (Polydimethylsiloxane) stamps are crucial tools in micro and nanofabrication, typically prepared using photolithography techniques. In Microcontact Printing, PDMS stamps serve as flexible templates with the capability to efficiently transfer small patterns. Their flexibility and ease of fabrication make them widely applied in the preparation of biochips, biosensors, and microelectronic devices. The development of PDMS stamps has undergone several stages and faced various challenges. Currently, researchers are actively addressing these challenges and exploring broader application areas. This article will elaborate on the developmental stages of PDMS stamps, current challenges, future directions, and application scenarios.

Engineered Heart Tissue Chips

2024-01-19

Heart disease has consistently been a major global health concern, and the research and screening of drugs are crucial for treating these conditions. In recent years, an innovative technology called Engineered Heart Tissue Chips (organ on a chip, microfluidic chips) has garnered widespread attention. This technology utilizes Engineered Heart Tissue (EHT) to create a unique drug screening platform, simulating the three-dimensional structure and mechanical responsiveness of real heart tissue, providing researchers with a more realistic and controllable experimental environment. This article will delve into the key features, advantages, and potential applications of Engineered Heart Tissue Chips in the development of cardiac tissue and the pharmaceutical research field.