The field of Lab-on-a-Chip has witnessed remarkable growth in recent years, driven largely by
advancements in miniaturization technology and a growing need for precise, efficient, and cost-effective
solutions in biomedical research and healthcare. Micro/nano sample preparation techniques have
emerged as critical components in a variety of biomedical downstream applications – from diagnostic
assays and drug delivery systems to tissue engineering and personalized medicine. These techniques offer
precise control over small volumes of biological fluids, cells and micro/nanoparticles, enabling highly
sensitive analyses and manipulations at the microscale. In the biomedical field, sample preparation and analysis are particularly suited for a range of applications. These are: cell separation in rapid disease diagnosis; concentrating small molecules for downstream analysis; microscale liquid handling for precise dosage control; micromixing for accelerated sample preparation; Sensing for rapid sample detection and analysis, etc.

This Research Topic is dedicated to publishing both review and original research-type articles highlighting
the latest innovations and developments in the field of sample preparation, particularly in addressing
challenges within biomedical applications. The goal of this Research Topic is to feature works that
demonstrate innovative methodologies, new technologies, and novel applications in this domain. We are
particularly interested in contributions that showcase significant advancements in the design, functionality,
and practical application of the micro/nano device applied for sample preparation, which are vital to
emphasize the crucial role that these technologies play in propelling forward biomedical research and
enhancing healthcare solutions. Here, we aim to provide advanced tools and techniques for cutting-edge
research that not only contributes to the scientific community, but also has the potential to impact real-
world biomedical applications.

In this Research Topic, we invite submission of manuscripts on, but not limited to, the following:
- Advanced sample preparation and analysis techniques
- Micro-nano systems and devices for sample preparation
- Sample isolation and separation
- New material for sample preparation
- Microsensors and actuators for sample preparation
- High-throughput methodologies in sample preparation.
- In vitro, in vivo, and on-site sample preparation techniques

We warmly welcome researchers from both industry and academia to submit their original research
articles, reviews, and communications on the advanced techniques, device physics, materials, and
applications of sample preparation.

Submit your idea

Impact

Frontiers in Lab on a Chip Technologies

Submit your idea

Impact