Droplet Generator Chips

LNP Preparation Chips

Plasma Generator Chips

Filtration Chips

Micro Mixer Chips

The microfluidic chip for sample processing is designed to efficiently, controllably, and at high throughput perform core processes such as droplet generation, nanoparticle synthesis, fluid excitation, particle sorting, and sample mixing. It utilizes high-precision micro- and nanofabrication technology to automate and streamline sample pretreatment and preparation.

Matexcel provides clients with high-quality microfluidic chips and solutions for sample processing. Leveraging precision microchannel fabrication technology, our products are designed to efficiently perform various sample pretreatment processes. With stable performance and broad compatibility, our solutions fully meet the diverse application needs of biological experiments, drug development, and sample analysis.

What Types of Samples Can the Tample Processing Microfluidic Chip be Used for?

Our sample processing microfluidic chip is suitable for a wide range of biological, chemical, and clinical samples.

Types Examples
Biological Samples Cell suspensions, blood, plasma, urine, saliva, protein solutions, nucleic acid (DNA/RNA) extracts, exosomes, etc.
Chemical and Material Samples Liposomes, polymer solutions, nanoparticle suspensions, organic solvents, reaction precursor solutions, etc.
Microbead/Droplet Denervation Aqueous/oil-in-water systems, emulsified systems, cell-encapsulated droplets, digital PCR reaction systems, etc.
LNP Preparation Lipid solutions, mRNA/siRNA solutions, mixtures of organic and aqueous phases, etc.
Filtration and Enrichment Particulate mixtures, cell debris suspensions, environmental particulates, magnetic bead complexes, etc.
Micro-mixing Fluids with significant viscosity differences, rapid reaction systems (e.g., pH-sensitive, enzymatic reactions).

Applications of Microfluidic Chips for Sample Processing

  • Drug Delivery System Development: Utilizing LNP-based chips to efficiently synthesize lipid nanoparticles for formulation screening and process optimization of mRNA vaccines, siRNA drugs, and small-molecule targeted delivery carriers.
  • Cell Analysis and Sequencing: Enabling cell encapsulation, digital PCR, and high-throughput transcriptomic sequencing library construction via microdroplet generation chips.
  • Biomarker Detection: Combining filtration chips with micro-mixing chips to achieve the separation, purification, and enrichment of targets such as exosomes, circulating tumor cells (CTCs), and pathogen nucleic acids, serving liquid biopsy and early diagnosis.
  • Materials and Chemical Synthesis: Utilizing micro-mixing chips and plasma generation chips to enable the controlled continuous-flow synthesis of nanoparticles, quantum dots, and polymer microspheres, as well as microplasma-assisted sample excitation and detection.
  • Environmental and Food Safety: Utilizing filtration chips and microdroplet generation chips for the analysis of particulate matter in water, rapid bacterial detection, evaluation of the stability of food emulsion systems, and screening for pesticide residues.
  • Basic Biology and Fluid Dynamics Research: Employing micro-mixing and microdroplet chips to study the effects of shear stress on cells, enzyme kinetics, screening of protein crystallization conditions, and multiphase flow behavior.

Please feel free to contact us for more product information or custom chip services.

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