Microfluidic Chip Assembly

Microfluidic system offers a solution of performing multiple biological and biochemical analyses in a single platform.

STEMart aims to fabricate fully customized microfluidic chip to simplify your biological and diagnostic assays. STEMart provides special services to integrate a variety of laboratory operations, which are conventionally performed in different systems, in one device.

What We Can Do for You

• Flow Control
  Integrate capillary burst valves, metal electrodes, pumps or other functional components into microfluidic chip to control fluid flow.
• Reagent Implementation
  • Immobilization of reagent: Fix chemical ligands, antibodies, enzymes, or catalysts to the chip surface for reaction with molecules in the solution. Fixation methods include immobilization of reagent on bead carriers; patterning of reagent on the sensor surface inside the microfluidic device.
  • Storage of dried reagent: Store reagents in a dry form which will be reconstituted during the detection process.
  • Storage of liquid reagent: Seal liquid reagents in a blister, tank or syringe integrated into the chip.
• On-Chip Sample Preparation Solutions
  • Cell sorting: Sort and capture cells for further processing via different techniques, such as pinched flow fractionation based on the geometry of microfluidic channels, electrophoresis, micropillar array, etc.
  • Filtration: Separate target analyte or remove particles by integrating filtration membranes on the chip.
  • Bead detection: Capture target molecules with coated beads.
  • Volume metering: Precisely fill a defined volume of liquid into the “containers” on the chip via capillary flow, burst valves, and splitter channels.
  • Mixing: Integrate a micromixer on the chip.
• Spotting Service
  • Integration of DNA-arrays in a chip
  • Integration of RNA-arrays in a chip
  • Integration of protein-arrays in a chip
• Assay Transfer
• Microfluidic Chip Layers Assembly

For more information about our microfluidic chip assembly service, please contact us.