螺旋细胞分选芯片(Spiral Sorting Chip)是一项引领微流体技术前沿的创新。其独特设计采用了螺旋形微通道,通过调整流体速度和螺旋结构,实现了对悬浮颗粒或细胞的高效连续分离。
这一技术以其卓越的分选效率、设备紧凑的尺寸和灵活性在细胞分选、微粒分离和生物医学研究领域得到广泛应用。
本文将深入概述螺旋分选芯片的原理、设计特点、应用领域,特别关注其在循环肿瘤细胞(CTC)捕获和癌症研究中的重要性。
1 Principles and Design Features:
螺旋细胞分选芯片采用独特的螺旋形微通道,通过旋转的结构引导悬浮颗粒或细胞进行连续分离。该芯片利用离心力和流体剪切力,使目标颗粒沿螺旋通道径向分离。
其独特设计提高了分选效率,显著减小了设备的尺寸,为微流体实验提供了更高的灵活性。
2 Application Areas:
The Spiral Cell Sorting Chip finds wide-ranging applications in cell sorting, particle separation, and biomedical research. Particularly in capturing circulating tumor cells (CTCs), this technology is used to capture and separate rare circulating tumor cells, providing experimental tools for early cancer diagnosis and treatment.
3 Capturing Circulating Tumor Cells:
In cancer research, the efficient capture of circulating tumor cells is essential for understanding cancer development, diagnosis, and treatment. The Spiral Sorting Chip, with its microfluidic dynamic design, achieves high-efficiency capture of circulating tumor cells, offering researchers an innovative approach and the potential for significant breakthroughs in cancer research.
4 Future Development Directions:
As an emerging technology, future developments for the Spiral Sorting Chip include optimizing sorting efficiency, further reducing chip size, exploring broader biomedical applications, and advancing microfluidic technology. With continuous evolution, this chip is poised to play a more significant role in medicine, biology, and cancer research.
5 Conclusion:
The Spiral Sorting Chip, as a crucial technology in the field of microfluidics, has garnered attention for its unique applications in cell sorting and capturing circulating tumor cells (CTCs). Its innovative design provides a new avenue for the efficient separation of micro-scale particles, offering fresh hope for cancer research and other biomedical fields. A comprehensive understanding of the principles, design, and applications of the Spiral Sorting Chip enhances our appreciation of its role and significance in microfluidic technology. In the future, with in-depth research and continuous optimization, the Spiral Sorting Chip is poised to become a vital tool in the realm of biomedical research.
In summary, the Spiral Sorting Chip, as a cutting-edge application in microfluidic technology, has attracted widespread attention for its distinctive design and efficient sorting capabilities. It not only presents innovative solutions for cell sorting and particle separation but also demonstrates significant potential in applications such as capturing circulating tumor cells. Future development directions will focus on enhancing sorting efficiency, expanding biomedical applications, and driving further innovation in microfluidic technology, unlocking additional possibilities for scientific research and medical applications. Through ongoing interdisciplinary research and technological innovation, the Spiral Sorting Chip is expected to play an increasingly important role in the field of microfluidics.
Product Code | Channel height (um) | Spiral channel width (um) | Spiral channel spacing (um) | Outer spiral diameter (mm) | Branch channel width (um) | Thickness (mm) | Chip material | Price (CNY) |
800005 | 100 | 500 | 500 | 20 | 150 | 4+1 | PDMS+Glass | 300 |
800006 | 100 | 500 | 1500 | 23 | 190 | 4+1 | PDMS+Glass | 300 |
800007 | 100 | 1000 | 1000 | 18 | 210 | 4+1 | PDMS+Glass | 300 |
800008 | 100 | 500 | 500 | 30 | 110 | 4+1 | PDMS+Glass | 300 |
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